86 jobs found

Job Title: Senior Systems Engineer Location: Portsmouth Broad Oak We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Up to £60,000 (dependent on skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role description: As a Senior Systems Engineer, you will apply Systems Engineering principles across the full engineering lifecycle, from requirements definition through design, integration, verification, customer acceptance, in-service support, and system disposal. You will leverage your expertise to develop system and sub-system level solutions that meet stakeholder needs and regulatory requirements. The role involves resolving complex engineering challenges , providing technical leadership , and ensuring successful system integration and delivery. Working collaboratively within multidisciplinary teams, you will drive coherent system design, support risk management , and contribute to continuous improvement, ensuring high-quality, efficient, and compliant engineering outcomes across a range of project scenarios. Core Duties: Apply Systems Engineering Principles : Implement ISO 15288 across the full lifecycle-from requirements definition through integration, acceptance, support, and disposal Requirements Management : Decomposing and managing system and sub-system requirements using approved tools (e.g., IBM DOORS Next) System Architecture & Design: Performing system design decomposition, interface definition, and maintain architectural models in tools like CATIA Magic (Cameo) Integration & Testing: Planning and executing system integration and testing, contributing to acceptance strategies and compliance verification Technical Documentation & Reviews: Producing technical reports, presentations, and conducting reviews to ensure adherence to specifications and standards Technical Leadership & Guidance: Working independently under limited direction, resolving engineering issues, and providing guidance to the immediate team Maintain Contemporary Practices: Staying current with Model-Based Engineering, digital threads, cybersecurity, and safety procedures Essential Skills: You'll demonstrate an understanding of engineering principles and approaches underpinning design and development activities and be capable of systems thinking, applying holistic approaches to complex problems You'll demonstrate understanding, knowledge and experience of Systems Engineering with a focus on software-based product development, including knowledge of appropriate Systems Engineering and Software Engineering standards (e.g. ISO 15288 and ISO 12207 respectively) You'll have experience of working with large scale complex system designs You'll have experience of multiple phases of an engineering lifecycle and good knowledge of lifecycle models (e.g. Waterfall, Agile) and associated tools (e.g. JIRA) You'll be able to present both technical and non-technical information in a formal setting Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Modelling & Simulation Projects team: We're a team of around 150 training and systems engineering specialists with decades of experience delivering world-class naval training solutions for the Royal Navy. Our diverse workforce includes former RN officers, operators, and maintainers, alongside experts from the Army, RAF, MOD, academia, and industry. We shape training strategy, define requirements, and assure solutions that meet operational needs. We deliver end-to-end training management and technology solutions across the Defence training continuum, aligned with JSP 822 and JSP 939. From strategy and acquisition to integration and assurance, our products support training delivery, experimentation, and test & integration. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date 6th August 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Senior Systems Engineer Location: Portsmouth Broad Oak We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Up to £60,000 (dependent on skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role description: As a Senior Systems Engineer, you will apply Systems Engineering principles across the full engineering lifecycle, from requirements definition through design, integration, verification, customer acceptance, in-service support, and system disposal. You will leverage your expertise to develop system and sub-system level solutions that meet stakeholder needs and regulatory requirements. The role involves resolving complex engineering challenges , providing technical leadership , and ensuring successful system integration and delivery. Working collaboratively within multidisciplinary teams, you will drive coherent system design, support risk management , and contribute to continuous improvement, ensuring high-quality, efficient, and compliant engineering outcomes across a range of project scenarios. Core Duties: Apply Systems Engineering Principles : Implement ISO 15288 across the full lifecycle-from requirements definition through integration, acceptance, support, and disposal Requirements Management : Decomposing and managing system and sub-system requirements using approved tools (e.g., IBM DOORS Next) System Architecture & Design: Performing system design decomposition, interface definition, and maintain architectural models in tools like CATIA Magic (Cameo) Integration & Testing: Planning and executing system integration and testing, contributing to acceptance strategies and compliance verification Technical Documentation & Reviews: Producing technical reports, presentations, and conducting reviews to ensure adherence to specifications and standards Technical Leadership & Guidance: Working independently under limited direction, resolving engineering issues, and providing guidance to the immediate team Maintain Contemporary Practices: Staying current with Model-Based Engineering, digital threads, cybersecurity, and safety procedures Essential Skills: You'll demonstrate an understanding of engineering principles and approaches underpinning design and development activities and be capable of systems thinking, applying holistic approaches to complex problems You'll demonstrate understanding, knowledge and experience of Systems Engineering with a focus on software-based product development, including knowledge of appropriate Systems Engineering and Software Engineering standards (e.g. ISO 15288 and ISO 12207 respectively) You'll have experience of working with large scale complex system designs You'll have experience of multiple phases of an engineering lifecycle and good knowledge of lifecycle models (e.g. Waterfall, Agile) and associated tools (e.g. JIRA) You'll be able to present both technical and non-technical information in a formal setting Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Modelling & Simulation Projects team: We're a team of around 150 training and systems engineering specialists with decades of experience delivering world-class naval training solutions for the Royal Navy. Our diverse workforce includes former RN officers, operators, and maintainers, alongside experts from the Army, RAF, MOD, academia, and industry. We shape training strategy, define requirements, and assure solutions that meet operational needs. We deliver end-to-end training management and technology solutions across the Defence training continuum, aligned with JSP 822 and JSP 939. From strategy and acquisition to integration and assurance, our products support training delivery, experimentation, and test & integration. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date 6th August 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Senior Systems Engineer Location: Portsmouth Broad Oak We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Up to £60,000 (dependent on skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role description: As a Senior Systems Engineer, you will apply Systems Engineering principles across the full engineering lifecycle, from requirements definition through design, integration, verification, customer acceptance, in-service support, and system disposal. You will leverage your expertise to develop system and sub-system level solutions that meet stakeholder needs and regulatory requirements. The role involves resolving complex engineering challenges , providing technical leadership , and ensuring successful system integration and delivery. Working collaboratively within multidisciplinary teams, you will drive coherent system design, support risk management , and contribute to continuous improvement, ensuring high-quality, efficient, and compliant engineering outcomes across a range of project scenarios. Core Duties: Apply Systems Engineering Principles : Implement ISO 15288 across the full lifecycle-from requirements definition through integration, acceptance, support, and disposal Requirements Management : Decomposing and managing system and sub-system requirements using approved tools (e.g., IBM DOORS Next) System Architecture & Design: Performing system design decomposition, interface definition, and maintain architectural models in tools like CATIA Magic (Cameo) Integration & Testing: Planning and executing system integration and testing, contributing to acceptance strategies and compliance verification Technical Documentation & Reviews: Producing technical reports, presentations, and conducting reviews to ensure adherence to specifications and standards Technical Leadership & Guidance: Working independently under limited direction, resolving engineering issues, and providing guidance to the immediate team Maintain Contemporary Practices: Staying current with Model-Based Engineering, digital threads, cybersecurity, and safety procedures Essential Skills: You'll demonstrate an understanding of engineering principles and approaches underpinning design and development activities and be capable of systems thinking, applying holistic approaches to complex problems You'll demonstrate understanding, knowledge and experience of Systems Engineering with a focus on software-based product development, including knowledge of appropriate Systems Engineering and Software Engineering standards (e.g. ISO 15288 and ISO 12207 respectively) You'll have experience of working with large scale complex system designs You'll have experience of multiple phases of an engineering lifecycle and good knowledge of lifecycle models (e.g. Waterfall, Agile) and associated tools (e.g. JIRA) You'll be able to present both technical and non-technical information in a formal setting Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Modelling & Simulation Projects team: We're a team of around 150 training and systems engineering specialists with decades of experience delivering world-class naval training solutions for the Royal Navy. Our diverse workforce includes former RN officers, operators, and maintainers, alongside experts from the Army, RAF, MOD, academia, and industry. We shape training strategy, define requirements, and assure solutions that meet operational needs. We deliver end-to-end training management and technology solutions across the Defence training continuum, aligned with JSP 822 and JSP 939. From strategy and acquisition to integration and assurance, our products support training delivery, experimentation, and test & integration. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date 6th August 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Senior Systems Engineer Location: Portsmouth Broad Oak We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Up to £60,000 (dependent on skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role description: As a Senior Systems Engineer, you will apply Systems Engineering principles across the full engineering lifecycle, from requirements definition through design, integration, verification, customer acceptance, in-service support, and system disposal. You will leverage your expertise to develop system and sub-system level solutions that meet stakeholder needs and regulatory requirements. The role involves resolving complex engineering challenges , providing technical leadership , and ensuring successful system integration and delivery. Working collaboratively within multidisciplinary teams, you will drive coherent system design, support risk management , and contribute to continuous improvement, ensuring high-quality, efficient, and compliant engineering outcomes across a range of project scenarios. Core Duties: Apply Systems Engineering Principles : Implement ISO 15288 across the full lifecycle-from requirements definition through integration, acceptance, support, and disposal Requirements Management : Decomposing and managing system and sub-system requirements using approved tools (e.g., IBM DOORS Next) System Architecture & Design: Performing system design decomposition, interface definition, and maintain architectural models in tools like CATIA Magic (Cameo) Integration & Testing: Planning and executing system integration and testing, contributing to acceptance strategies and compliance verification Technical Documentation & Reviews: Producing technical reports, presentations, and conducting reviews to ensure adherence to specifications and standards Technical Leadership & Guidance: Working independently under limited direction, resolving engineering issues, and providing guidance to the immediate team Maintain Contemporary Practices: Staying current with Model-Based Engineering, digital threads, cybersecurity, and safety procedures Essential Skills: You'll demonstrate an understanding of engineering principles and approaches underpinning design and development activities and be capable of systems thinking, applying holistic approaches to complex problems You'll demonstrate understanding, knowledge and experience of Systems Engineering with a focus on software-based product development, including knowledge of appropriate Systems Engineering and Software Engineering standards (e.g. ISO 15288 and ISO 12207 respectively) You'll have experience of working with large scale complex system designs You'll have experience of multiple phases of an engineering lifecycle and good knowledge of lifecycle models (e.g. Waterfall, Agile) and associated tools (e.g. JIRA) You'll be able to present both technical and non-technical information in a formal setting Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Modelling & Simulation Projects team: We're a team of around 150 training and systems engineering specialists with decades of experience delivering world-class naval training solutions for the Royal Navy. Our diverse workforce includes former RN officers, operators, and maintainers, alongside experts from the Army, RAF, MOD, academia, and industry. We shape training strategy, define requirements, and assure solutions that meet operational needs. We deliver end-to-end training management and technology solutions across the Defence training continuum, aligned with JSP 822 and JSP 939. From strategy and acquisition to integration and assurance, our products support training delivery, experimentation, and test & integration. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date 6th August 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Senior Systems Engineer Location: Portsmouth Broad Oak We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Up to £60,000 (dependent on skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role description: As a Senior Systems Engineer, you will apply Systems Engineering principles across the full engineering lifecycle, from requirements definition through design, integration, verification, customer acceptance, in-service support, and system disposal. You will leverage your expertise to develop system and sub-system level solutions that meet stakeholder needs and regulatory requirements. The role involves resolving complex engineering challenges , providing technical leadership , and ensuring successful system integration and delivery. Working collaboratively within multidisciplinary teams, you will drive coherent system design, support risk management , and contribute to continuous improvement, ensuring high-quality, efficient, and compliant engineering outcomes across a range of project scenarios. Core Duties: Apply Systems Engineering Principles : Implement ISO 15288 across the full lifecycle-from requirements definition through integration, acceptance, support, and disposal Requirements Management : Decomposing and managing system and sub-system requirements using approved tools (e.g., IBM DOORS Next) System Architecture & Design: Performing system design decomposition, interface definition, and maintain architectural models in tools like CATIA Magic (Cameo) Integration & Testing: Planning and executing system integration and testing, contributing to acceptance strategies and compliance verification Technical Documentation & Reviews: Producing technical reports, presentations, and conducting reviews to ensure adherence to specifications and standards Technical Leadership & Guidance: Working independently under limited direction, resolving engineering issues, and providing guidance to the immediate team Maintain Contemporary Practices: Staying current with Model-Based Engineering, digital threads, cybersecurity, and safety procedures Essential Skills: You'll demonstrate an understanding of engineering principles and approaches underpinning design and development activities and be capable of systems thinking, applying holistic approaches to complex problems You'll demonstrate understanding, knowledge and experience of Systems Engineering with a focus on software-based product development, including knowledge of appropriate Systems Engineering and Software Engineering standards (e.g. ISO 15288 and ISO 12207 respectively) You'll have experience of working with large scale complex system designs You'll have experience of multiple phases of an engineering lifecycle and good knowledge of lifecycle models (e.g. Waterfall, Agile) and associated tools (e.g. JIRA) You'll be able to present both technical and non-technical information in a formal setting Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Modelling & Simulation Projects team: We're a team of around 150 training and systems engineering specialists with decades of experience delivering world-class naval training solutions for the Royal Navy. Our diverse workforce includes former RN officers, operators, and maintainers, alongside experts from the Army, RAF, MOD, academia, and industry. We shape training strategy, define requirements, and assure solutions that meet operational needs. We deliver end-to-end training management and technology solutions across the Defence training continuum, aligned with JSP 822 and JSP 939. From strategy and acquisition to integration and assurance, our products support training delivery, experimentation, and test & integration. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date 6th August 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Location: UK Wide (Hybrid/On-site as required) Outside IR35 - Rate 45- 75 p/h Security Clearance: Must be eligible to obtain and maintain UK Security Clearance (SC) RC Fornax is looking for Hardware Engineer to join a team developing advanced underwater sensing and acoustic technologies. This is an excellent opportunity for an experienced hardware engineer to contribute to the development of innovative sonar and maritime systems used in challenging and mission-critical environments. The successful candidate will be involved throughout the engineering lifecycle, from requirements definition and system architecture through to integration, testing and verification. Key Responsibilities Develop and formalise hardware specifications for sonar and underwater acoustic systems. Define hardware requirements, interfaces, functionality and performance characteristics for sonar subsystems and associated equipment. Support system architecture activities through modelling, simulation, prototyping and trade studies. Design, develop and integrate electronic hardware for advanced sonar and maritime sensing applications. Develop circuitry associated with acoustic transducers, hydrophones, transmitters, receivers and data acquisition systems. Contribute to the design of beam-forming, signal acquisition, amplification, filtering and signal-conditioning hardware. Produce verification plans, test procedures and acceptance criteria for hardware subsystems. Conduct integration, fault-finding, troubleshooting and root-cause analysis activities on complex electronic systems. Analyse test and operational data to identify opportunities for performance improvement and optimisation. Support hardware qualification, verification and validation activities throughout the development lifecycle. Collaborate with multidisciplinary teams including systems, software and mechanical engineers to deliver integrated solutions. Required Experience & Knowledge Proven experience developing complex hardware systems within defence, maritime, aerospace or other safety-critical industries. Strong understanding of electronic hardware design principles and engineering best practices. Experience applying Design for Manufacture (DfM) and Design for Test (DfT) methodologies. Knowledge of sonar systems, underwater acoustics and maritime technologies. Experience working with subsea or underwater equipment and an understanding of associated environmental challenges. Awareness of current and emerging technologies within sonar, sensing and underwater systems. Ability to generate clear and comprehensive technical documentation, specifications and engineering artefacts. Strong analytical and problem-solving skills with experience investigating complex technical issues. Desirable Experience Experience with beam-forming systems and signal-processing hardware. Knowledge of acoustic transducers and hydrophone technologies. Exposure to defence or naval programmes. Familiarity with systems engineering processes and requirements management tools. Experience supporting environmental, qualification or acceptance testing activities. We are open to Permanent applications to the role. We are considering a salary ranges of 45k - 75k with more flexibility around Hybrid working.

Location: UK Wide (Hybrid/On-site as required) Outside IR35 - Rate 50- 80 p/h Security Clearance: Must be eligible to obtain and maintain UK Security Clearance (SC) Key Responsibilities Plan, lead and deliver systems engineering activities across the full engineering lifecycle for complex maritime, naval and sonar systems. Develop and maintain systems engineering strategies, plans, processes and artefacts in line with programme objectives and customer requirements. Lead and support system integration activities, coordinating multidisciplinary engineering teams to deliver integrated solutions. Define verification methods, test cases, acceptance criteria and compliance strategies to demonstrate system performance and requirement fulfilment. Capture, analyse and report engineering evidence from design, integration, verification, validation and qualification activities. Maintain robust requirements traceability throughout development, verification, validation and qualification phases. Support design reviews, customer acceptance events and engineering assurance activities. Identify, manage and communicate technical risks, issues and non-conformances. Contribute to continuous improvement initiatives, enhancing systems engineering processes, tools and best practices. Work closely with systems, software, hardware and project teams to support successful programme delivery. Required Experience & Skills Proven experience delivering systems engineering activities within defence, maritime, aerospace or other highly regulated and safety-critical industries. Strong understanding of systems engineering principles across the full lifecycle, including requirements management, architecture, integration, verification, validation and acceptance. Experience supporting IVVQ (Integration, Verification, Validation and Qualification) activities for complex systems. Experience developing and applying engineering plans, verification strategies, test procedures and evidence-based assurance approaches. Familiarity with engineering lifecycle and requirements management tools such as DOORS, JIRA or equivalent platforms. Ability to analyse technical data and present engineering evidence, risks, issues and recommendations to both technical and non-technical stakeholders. Strong problem-solving and analytical skills. Excellent communication and stakeholder management capabilities. Experience working effectively within multidisciplinary engineering teams. Desirable Experience Experience within sonar, underwater acoustic or naval systems programmes. Knowledge of defence systems integration and acceptance processes. Understanding of systems architecture modelling approaches. Experience supporting customer audits, design reviews and qualification activities. Familiarity with configuration management and change control processes. INCOSE knowledge or related systems engineering qualifications. We are open to Permanent applications to the role. We are considering a salary ranges of 50k - 80k with more flexibility around Hybrid working.

hackajob is collaborating with Leonardo to connect them with exceptional professionals for this role. Job Description: The role of Hardware Design Authority is responsible for the delivery of high-performance self-protection systems installed on fast jet, UAV, land and naval platforms. We are excited to be recruiting for multiple of these vacancies. You will work closely with various IPTs (Integrated Project Team) and Programme Design Authorities to ensure a smooth Hardware Delivery programme consistent with Leonardos internal Hardware processes. This would include Qualification, support to production deliveries as well as Repairs and support. This role would be suited to Electronics Engineers experienced at working at a high level who enjoy collaborating in multi-disciplinary teams with experience of the full product development lifecycle. They will be technically responsible for the Hardware Architecture within a growing and exciting project. Your Impact Within the IPT you will have a detailed understanding of the electronic architecture of equipment and will interface closely with other functional areas such as Systems, Mechanical, Firmware to ensure the Hardware architecture meets internal processes and controls for Leonardos Through product life-cycle Support Qualification activities, Design Changes and Obsolescence cycles You will be responsible for understanding the technical elements of the Hardware implementation. Strong communication skills are essential as you will be working within an international multi-partner team. The ability to negotiate and influence others is an essential pre-requisite, ensuring that focus remains on 'the bigger picture'. Fully documenting and recording your work products; keeping them under configuration management, and providing plans and progress reports Working within a multi-disciplined team of engineers to resolve technical issues Support to IPTs, to attend project update meetings and be able to communicate and work within those teams with good interpersonal skills. Produce reports where necessary and work to Leonardo test and design procedures. The role involves: Production Life cycle management Requirements understanding and detailed technical knowledge of the Hardware Architecture Detailed knowledge of test and integration over a wide selection of different electronic products Support to the various Sectors within Leonardo with guidance and direction to identify, mitigate or resolve technical issues within projects. Working within a multi-discipline team to solve system design challenges. You really must have: Thorough understanding of overall system / sub-system function and key performance drivers. Awareness / understanding of broad technical areas such as Electronics hardware, software, firmware, power, integration, RF, safety. Understanding of how an overall product comes together from all stages. Ideally should have taken a product through the full Engineering life cycle. Experience in testing RF and Microwave Designs as well as integrated Digital and High-Speed products. Provide experienced guidance/coaching to other members of the discipline to promoting a culture of best practice sharing and knowledge exploitation across the function. Be able to understand and manage technical risks. It would be good if you had some of the following: Experience within the defence industry Working within Airborne Platforms Safety critical systems Security Clearance This role is subject to pre-employment screening in line with the UK Government's Baseline Personnel Security Standard (BPSS). An additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). Why join us At Leonardo, our people are at the heart of everything we do. We offer a comprehensive, company-funded benefits package that supports your wellbeing, career development, and work-life balance. Whether you're looking to grow professionally, care for your health, or plan for the future, we're here to help you thrive. Time to Recharge: Enjoy generous leave with the opportunity to accrue up to 12 additional flexi-days each year. Secure your Future: Benefit from our award-winning pension scheme with up to 15% employer contribution. Your Wellbeing Matters: Free access to mental health support, financial advice, and employee-led networks championing inclusion and diversity (Enable, Pride, Equalise, Armed Forces, Carers, Wellbeing and Ethnicity). Rewarding Performance : All employees at management level and below are eligible for our bonus scheme. Never Stop Learning : Free access to 4,000+ online courses via Coursera and LinkedIn Learning. Refer a friend: Receive a financial reward through our referral programme. Tailored Perks : Spend up to £500 annually on flexible benefits including private healthcare, dental, family cover, tech & lifestyle discounts, gym memberships and more. Flexible working: Flexible hours with hybrid working options. For part time opportunities, please talk to us about what might be possible for this role. For a full list of our company benefits please visit our website. Leonardo is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Our employees are not just part of a team-they are key contributors to shaping innovation, advancing technology, and enhancing global safety. At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. We believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. If you have any accessibility requirements to support you during the recruitment process, just let us know. Be part of something bigger - apply now! Primary Location: GB - Luton - Cap. Green 300 Contract Type: Permanent Hybrid Working: Hybrid

hackajob is collaborating with Leonardo to connect them with exceptional professionals for this role. Job Description: Your impact Do you want to grow your career in network engineering and work on projects that safeguard the UK's national interests? At Leonardo, our Network Engineers are at the heart of designing, configuring, and supporting secure networks that keep our customers connected and protected. Your work at Leonardo UK will see you take the lead in meeting customer requirements in an agile, innovative and team-centric manner. The role will involve a mixture of working from home and working on site to ensure close collaboration with the wider team. When on site, this is an office and integration laboratory based role using display screen equipment, network test equipment and mixed COTS and MOTS IP network and virtual environment technologies. Predominantly a technical practitioner role, manual handling will also be expected. The successful candidate would provide technical expertise within the Land and Naval domain of Leonardo with a focus on IP network and virtual environment technologies for predominantly naval platforms. The successful candidate would be working within an Integrated Project Team and be responsible to the Project System Design Authority for the configuration, implementation, documentation and verification of Cisco based network and Windows server data architectures within some of the most demanding naval environments. The successful candidate would be expected to work towards Design Authority status for IP network and virtual environments. What you ll do All assigned systems engineering aspects of new and existing networks and network applications embodied on naval platforms working at all phases of the development lifecycle. Support the development of current and future systems architectures/design and their implementation. Support to the capture of design artefacts as appropriate for all stages in the engineering lifecycle appropriate for managing existing systems and for taking concepts through to development. Test definition, test execution and fault finding across IP networks and hosted systems. Development of system installation and setting to work guidance. Working closely with customers through the verification and validation stages of projects to ensure systems meet their requirements and needs. Once deployed, the day to day support of the networks is generally performed by the customer, with Leonardo UK providing spare equipment and design authority support (such as obsolescence management and approval of configuration changes) What you'll bring Solid understanding of core networking concepts and protocols. Experience with configuring and supporting network devices in enterprise environments. Ability to work independently on defined work packages while collaborating effectively with wider teams. A proactive approach and willingness to learn new tools and technologies. Essential: Practical experience of network implementation, setting to work and verification; including fault finding, fault resolution, electrical safety and safe working practices. Experience of system/network design and architecture definition Experience of writing documentation in support of verification of a network and for user information. Hands on Experience in COTS IP network equipment; particularly Cisco. Hands on Experience in COTS virtual environment software; for example, VMware ESXi. Hands on Experience in COTS server software, for example Windows server and Active Directory, DNS, DHCP. Demonstrable experience as a COTS IP networks practitioner; equivalent or higher than Cisco CCNA qualification. Broad experience of all engineering lifecycle phases. Broad knowledge of tools and processes used in the design, development and acceptance of products and systems. Knowledge of TCP/IP, OSI model, and common networking protocolsUnderstanding of network security concepts and secure configurations Desirable: Use of DOORs in requirements management. Experience in COTS virtual environment backup software, for example VEEAM. Experience with COTS network management and diagnostic software, for example Wireshark, SolarWinds Network Performance Manager and Network Configuration Manager. Experience with user Authentication, Authorization, and Accounting (AAA) server software, for example Cisco ISE. Experience with Product Lifecycle Management tools, particularly Teamcenter Understanding of VPNs, VLANs, and routing protocols (OSPF) This is not an exhaustive list, and we are keen to hear from you even if you might not have experience in all the above. The most important skill is a good attitude and willingness to learn. Security Clearance This role is subject to pre-employment screening in line with the UK Government's Baseline Personnel Security Standard (BPSS), along with an additional range of Personnel Security Controls referred to as National Security Vetting (NSV), including meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: . Due to the nature of the work and its connections to UK Defence strategy, applicants must have five years UK Residency and hold a UK Passport. Salary Range: Principal Engineer £54k - £71k Where this vacancy is being recruited across more than one grade, the successful candidate will be appointed to a specific assessed grade, and the applicable salary range will be that associated with the grade of appointment. Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the external market. Exceptions above the standard range are managed through governance controls to protect internal equity. Why join us At Leonardo, our people are at the heart of everything we do. We offer a comprehensive, company-funded benefits package that supports your wellbeing, career development, and work-life balance. Whether you're looking to grow professionally, care for your health, or plan for the future, we're here to help you thrive. Time to Recharge: Enjoy generous leave with the opportunity to accrue up to 12 additional flexi-days each year. Secure your Future: Benefit from our award-winning pension scheme with up to 15% employer contribution. Your Wellbeing Matters: Free access to mental health support, financial advice, and employee-led networks championing inclusion and diversity (Enable, Pride, Equalise, Armed Forces, Carers, Wellbeing and Ethnicity). Rewarding Performance : All employees at management level and below are eligible for our bonus scheme. Never Stop Learning : Free access to 4,000+ online courses via Coursera and LinkedIn Learning. Refer a friend: Receive a financial reward through our referral programme. Tailored Perks : Spend up to £500 annually on flexible benefits including private healthcare, dental, family cover, tech & lifestyle discounts, gym memberships and more. Flexible working: Flexible hours with hybrid working options. For part time opportunities, please talk to us about what might be possible for this role. For a full list of our company benefits please visit our website. Leonardo is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Our employees are not just part of a team-they are key contributors to shaping innovation, advancing technology, and enhancing global safety. At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. We believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. If you have any accessibility requirements to support you during the recruitment process, just let us know. Be part of something bigger - apply now! Primary Location: GB - Southampton Contract Type: Permanent Hybrid Working: Hybrid

We are collaborating with a dynamic organisation that boasts a team of highly skilled professionals from diverse technical backgrounds, encompassing mathematics, systems engineering, software engineering, naval architecture, physics, mechanical engineering, and production engineering. Despite being a small company, they place a strong emphasis on fostering collaboration, adaptability, and mutual support among team members. The company is deeply committed to simplifying intricate problems and delivering impactful results. We are currently in search of a motivated and adaptable mid or senior consultant to join their team. In this role, the chosen candidate will work closely with the multidisciplinary team to strategise, oversee, and execute comprehensive technical studies and tasks. The successful candidate will exhibit a proactive approach to identifying and resolving intricate challenges while promoting effective communication within the team. The ideal candidate should possess the following qualifications: Holds a degree-level qualification or equivalent in a relevant field. Demonstrates a track record of planning, overseeing, and executing technical studies or tasks. Proficiency in the development of tools, techniques, or processes. Proven ability to produce technical reports. Proficiency in using MS Excel, with the confidence to create basic to complex models. Demonstrated ability to engage effectively with clients and stakeholders. The following skills and experience would be advantageous: Involvement in Defence research, logistics, maritime, or manufacturing. Familiarity with MOD policies and procedures for Cost Estimation and Modeling, including associated documentation (JSP 507, JSP 655, AQUA book, Green Book). Experience in portfolio, program, and project management, including benefits realization and evidence management. Capability to develop life cycle cost, schedule, and risk estimates for future acquisitions. Proficiency in data identification, collection, and normalization. Strong skills in data visualization and presentation. Ability to generate cost estimates, scopes, or impacts for new equipment or systems. Our client is fully committed to providing equal employment opportunities and encourages applications from individuals from diverse backgrounds and experiences. They are eagerly looking forward to welcoming a new team member who shares their dedication to innovation and excellence.

Our client, a leading organisation in the Defence & Security sector, is seeking a Senior Mechanical / Structural Engineer to join their dynamic team on a permanent basis. This role is based at their state-of-the-art facility in Gosport, where innovative technologies are at the forefront of their mission to empower and protect lives. Key Responsibilities: Act as a Senior Engineer, combining subject matter expertise and sound engineering judgement to solve problems. Break down complex tasks and execute the planned schedule of work. Collaborate with Project Management to task and control work conducted by technical teams. Mentor others to enhance knowledge in mechanical and structural engineering within the broader team. Encourage collaboration across technical teams and work with Safety Engineering to ensure compliance with regulations. Develop joint technical strategies with partner organisations to expand customer offerings. Ensure all projects are conducted safely, identifying hazards and addressing unsafe practices. Apply consistent governance across technical programmes and act as an independent reviewer where suitable. Job Requirements: Strong knowledge of mechanical and structural engineering, including design processes and manufacturing principles. Thorough understanding of safety regulations and applicable regulatory requirements. Proficiency in CAD software, particularly Siemens NX or SolidWorks. Experience designing structures to recognised industry standards (Maritime, Defence, or Civil). Skilled in designing both metallic and composite structures. Competent in performing Finite Element Analysis (FEA) on complex structures and systems. BEng in Mechanical Engineering or Naval Architecture or equivalent demonstrable experience. Benefits: Matched contribution pension scheme with life assurance. Generous holiday allowance with the option to purchase additional days. Options to join Health Cash Plan, Private Medical Insurance, and Dental Insurance. Employee discount portal offering personal accident insurance, travel insurance, restaurant discounts, cinema tickets, and more. Support for the Armed Forces community with the Armed Forces Covenant and Gold Award standard in the Defence Employer Recognition Scheme. Volunteering opportunities to support charities and local communities. This is a fantastic opportunity for an experienced Senior Mechanical / Structural Engineer to join a pioneering team and contribute to cutting-edge projects in the Defence & Security sector. Apply now to become part of a team that values innovation, diversity, and professional growth.

Job Title: Principal Engineer - Cyber Security Location: Frimley, Bristol, Weymouth, Portsmouth, Coventry. Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £61,500 Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: You'll define and implement risk-based cybersecurity requirements for systems and subsystems, providing technical expertise and guidance across all aspects of cyber security and resilience. You'll conduct in-depth cybersecurity analysis, including development of threat taxonomies, security architectures, security baselines, and risk mitigation strategies. You'll develop and execute cybersecurity test plans and schedules, carrying out both informal and formal security testing activities You'll support engineering lifecycle reviews and design assurance processes to ensure security is embedded throughout system development. You'll produce and maintain key security artefacts, including risk registers, security assurance cases, plans, and schedules, while contributing security input to broader engineering documentation Core duties: You'll hold a degree in a relevant STEM subject or maintaining recognised Industry Security Qualifications e.g., CCP, CISSP You'll have proven experience of assessing and managing risk in line with industry good practice (NIST, ISO 27001)Y You'll bring significant experience with using security baselines, mitigations and controls You'll be considerably familiar with a life cycle phased approach The Engineering Delivery Team: The team designs, builds, integrates and provides through life support to all the Submarine Platforms in the Royal Naval fleet. You will ensure the submarine systems and products are developed to support the delivery of an appropriately secure and resilient product. Through application of your knowledge and experience, you shall identify, analyse, evaluate and manage information security risks associated with the products used on-board the submarine. Speaking knowledgably and credibly with customers, users and internal stakeholders you shall provide advice on the causes of the risks identified, their likelihood and potential operational impacts. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 10th June 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Engineer - Cyber Security Location: Frimley, Bristol, Weymouth, Portsmouth, Coventry. Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £61,500 Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: You'll define and implement risk-based cybersecurity requirements for systems and subsystems, providing technical expertise and guidance across all aspects of cyber security and resilience. You'll conduct in-depth cybersecurity analysis, including development of threat taxonomies, security architectures, security baselines, and risk mitigation strategies. You'll develop and execute cybersecurity test plans and schedules, carrying out both informal and formal security testing activities You'll support engineering lifecycle reviews and design assurance processes to ensure security is embedded throughout system development. You'll produce and maintain key security artefacts, including risk registers, security assurance cases, plans, and schedules, while contributing security input to broader engineering documentation Core duties: You'll hold a degree in a relevant STEM subject or maintaining recognised Industry Security Qualifications e.g., CCP, CISSP You'll have proven experience of assessing and managing risk in line with industry good practice (NIST, ISO 27001)Y You'll bring significant experience with using security baselines, mitigations and controls You'll be considerably familiar with a life cycle phased approach The Engineering Delivery Team: The team designs, builds, integrates and provides through life support to all the Submarine Platforms in the Royal Naval fleet. You will ensure the submarine systems and products are developed to support the delivery of an appropriately secure and resilient product. Through application of your knowledge and experience, you shall identify, analyse, evaluate and manage information security risks associated with the products used on-board the submarine. Speaking knowledgably and credibly with customers, users and internal stakeholders you shall provide advice on the causes of the risks identified, their likelihood and potential operational impacts. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 10th June 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Engineer - Cyber Security Location: Frimley, Bristol, Weymouth, Portsmouth, Coventry. Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £61,500 Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: You'll define and implement risk-based cybersecurity requirements for systems and subsystems, providing technical expertise and guidance across all aspects of cyber security and resilience. You'll conduct in-depth cybersecurity analysis, including development of threat taxonomies, security architectures, security baselines, and risk mitigation strategies. You'll develop and execute cybersecurity test plans and schedules, carrying out both informal and formal security testing activities You'll support engineering lifecycle reviews and design assurance processes to ensure security is embedded throughout system development. You'll produce and maintain key security artefacts, including risk registers, security assurance cases, plans, and schedules, while contributing security input to broader engineering documentation Core duties: You'll hold a degree in a relevant STEM subject or maintaining recognised Industry Security Qualifications e.g., CCP, CISSP You'll have proven experience of assessing and managing risk in line with industry good practice (NIST, ISO 27001)Y You'll bring significant experience with using security baselines, mitigations and controls You'll be considerably familiar with a life cycle phased approach The Engineering Delivery Team: The team designs, builds, integrates and provides through life support to all the Submarine Platforms in the Royal Naval fleet. You will ensure the submarine systems and products are developed to support the delivery of an appropriately secure and resilient product. Through application of your knowledge and experience, you shall identify, analyse, evaluate and manage information security risks associated with the products used on-board the submarine. Speaking knowledgably and credibly with customers, users and internal stakeholders you shall provide advice on the causes of the risks identified, their likelihood and potential operational impacts. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 10th June 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Engineer - Cyber Security Location: Frimley, Bristol, Weymouth, Portsmouth, Coventry. Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £61,500 Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: You'll define and implement risk-based cybersecurity requirements for systems and subsystems, providing technical expertise and guidance across all aspects of cyber security and resilience. You'll conduct in-depth cybersecurity analysis, including development of threat taxonomies, security architectures, security baselines, and risk mitigation strategies. You'll develop and execute cybersecurity test plans and schedules, carrying out both informal and formal security testing activities You'll support engineering lifecycle reviews and design assurance processes to ensure security is embedded throughout system development. You'll produce and maintain key security artefacts, including risk registers, security assurance cases, plans, and schedules, while contributing security input to broader engineering documentation Core duties: You'll hold a degree in a relevant STEM subject or maintaining recognised Industry Security Qualifications e.g., CCP, CISSP You'll have proven experience of assessing and managing risk in line with industry good practice (NIST, ISO 27001)Y You'll bring significant experience with using security baselines, mitigations and controls You'll be considerably familiar with a life cycle phased approach The Engineering Delivery Team: The team designs, builds, integrates and provides through life support to all the Submarine Platforms in the Royal Naval fleet. You will ensure the submarine systems and products are developed to support the delivery of an appropriately secure and resilient product. Through application of your knowledge and experience, you shall identify, analyse, evaluate and manage information security risks associated with the products used on-board the submarine. Speaking knowledgably and credibly with customers, users and internal stakeholders you shall provide advice on the causes of the risks identified, their likelihood and potential operational impacts. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 10th June 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Engineer - Cyber Security Location: Frimley, Bristol, Weymouth, Portsmouth, Coventry. Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £61,500 Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: You'll define and implement risk-based cybersecurity requirements for systems and subsystems, providing technical expertise and guidance across all aspects of cyber security and resilience. You'll conduct in-depth cybersecurity analysis, including development of threat taxonomies, security architectures, security baselines, and risk mitigation strategies. You'll develop and execute cybersecurity test plans and schedules, carrying out both informal and formal security testing activities You'll support engineering lifecycle reviews and design assurance processes to ensure security is embedded throughout system development. You'll produce and maintain key security artefacts, including risk registers, security assurance cases, plans, and schedules, while contributing security input to broader engineering documentation Core duties: You'll hold a degree in a relevant STEM subject or maintaining recognised Industry Security Qualifications e.g., CCP, CISSP You'll have proven experience of assessing and managing risk in line with industry good practice (NIST, ISO 27001)Y You'll bring significant experience with using security baselines, mitigations and controls You'll be considerably familiar with a life cycle phased approach The Engineering Delivery Team: The team designs, builds, integrates and provides through life support to all the Submarine Platforms in the Royal Naval fleet. You will ensure the submarine systems and products are developed to support the delivery of an appropriately secure and resilient product. Through application of your knowledge and experience, you shall identify, analyse, evaluate and manage information security risks associated with the products used on-board the submarine. Speaking knowledgably and credibly with customers, users and internal stakeholders you shall provide advice on the causes of the risks identified, their likelihood and potential operational impacts. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 10th June 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Engineer - Cyber Security Location: Frimley, Bristol, Weymouth, Portsmouth, Coventry. Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £61,500 Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: You'll define and implement risk-based cybersecurity requirements for systems and subsystems, providing technical expertise and guidance across all aspects of cyber security and resilience. You'll conduct in-depth cybersecurity analysis, including development of threat taxonomies, security architectures, security baselines, and risk mitigation strategies. You'll develop and execute cybersecurity test plans and schedules, carrying out both informal and formal security testing activities You'll support engineering lifecycle reviews and design assurance processes to ensure security is embedded throughout system development. You'll produce and maintain key security artefacts, including risk registers, security assurance cases, plans, and schedules, while contributing security input to broader engineering documentation Core duties: You'll hold a degree in a relevant STEM subject or maintaining recognised Industry Security Qualifications e.g., CCP, CISSP You'll have proven experience of assessing and managing risk in line with industry good practice (NIST, ISO 27001)Y You'll bring significant experience with using security baselines, mitigations and controls You'll be considerably familiar with a life cycle phased approach The Engineering Delivery Team: The team designs, builds, integrates and provides through life support to all the Submarine Platforms in the Royal Naval fleet. You will ensure the submarine systems and products are developed to support the delivery of an appropriately secure and resilient product. Through application of your knowledge and experience, you shall identify, analyse, evaluate and manage information security risks associated with the products used on-board the submarine. Speaking knowledgably and credibly with customers, users and internal stakeholders you shall provide advice on the causes of the risks identified, their likelihood and potential operational impacts. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 10th June 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Engineer - Cyber Security Location: Frimley, Bristol, Weymouth, Portsmouth, Coventry. Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £61,500 Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: You'll define and implement risk-based cybersecurity requirements for systems and subsystems, providing technical expertise and guidance across all aspects of cyber security and resilience. You'll conduct in-depth cybersecurity analysis, including development of threat taxonomies, security architectures, security baselines, and risk mitigation strategies. You'll develop and execute cybersecurity test plans and schedules, carrying out both informal and formal security testing activities You'll support engineering lifecycle reviews and design assurance processes to ensure security is embedded throughout system development. You'll produce and maintain key security artefacts, including risk registers, security assurance cases, plans, and schedules, while contributing security input to broader engineering documentation Core duties: You'll hold a degree in a relevant STEM subject or maintaining recognised Industry Security Qualifications e.g., CCP, CISSP You'll have proven experience of assessing and managing risk in line with industry good practice (NIST, ISO 27001)Y You'll bring significant experience with using security baselines, mitigations and controls You'll be considerably familiar with a life cycle phased approach The Engineering Delivery Team: The team designs, builds, integrates and provides through life support to all the Submarine Platforms in the Royal Naval fleet. You will ensure the submarine systems and products are developed to support the delivery of an appropriately secure and resilient product. Through application of your knowledge and experience, you shall identify, analyse, evaluate and manage information security risks associated with the products used on-board the submarine. Speaking knowledgably and credibly with customers, users and internal stakeholders you shall provide advice on the causes of the risks identified, their likelihood and potential operational impacts. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 10th June 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Engineer - Cyber Security Location: Frimley, Bristol, Weymouth, Portsmouth, Coventry. Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £61,500 Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: You'll define and implement risk-based cybersecurity requirements for systems and subsystems, providing technical expertise and guidance across all aspects of cyber security and resilience. You'll conduct in-depth cybersecurity analysis, including development of threat taxonomies, security architectures, security baselines, and risk mitigation strategies. You'll develop and execute cybersecurity test plans and schedules, carrying out both informal and formal security testing activities You'll support engineering lifecycle reviews and design assurance processes to ensure security is embedded throughout system development. You'll produce and maintain key security artefacts, including risk registers, security assurance cases, plans, and schedules, while contributing security input to broader engineering documentation Core duties: You'll hold a degree in a relevant STEM subject or maintaining recognised Industry Security Qualifications e.g., CCP, CISSP You'll have proven experience of assessing and managing risk in line with industry good practice (NIST, ISO 27001)Y You'll bring significant experience with using security baselines, mitigations and controls You'll be considerably familiar with a life cycle phased approach The Engineering Delivery Team: The team designs, builds, integrates and provides through life support to all the Submarine Platforms in the Royal Naval fleet. You will ensure the submarine systems and products are developed to support the delivery of an appropriately secure and resilient product. Through application of your knowledge and experience, you shall identify, analyse, evaluate and manage information security risks associated with the products used on-board the submarine. Speaking knowledgably and credibly with customers, users and internal stakeholders you shall provide advice on the causes of the risks identified, their likelihood and potential operational impacts. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 10th June 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.