297 jobs found

Enterprise Architect - HR / Finance / ERP We're partnering with a leading organisation to hire an Enterprise Architect to shape technology strategy across core back-office platforms including HR, Finance, and ERP. You'll lead the design of scalable, integrated architectures that modernise legacy systems and enable efficient, data-driven operations click apply for full job details

Senior Data Architect - hybrid London - £75,000 - 90,000 plus 15% cash flex (guaranteed income and can be taken as cash or used to buy extra benefits) plus bonus The Senior Data Architect provides end-to-end ownership of data architecture across London Market and Commercial Insurance domains. This role shapes enterprise-scale data platforms, data products, analytics, and AI-enabled capabilities su click apply for full job details

About the Role Ourworld-leading Time & Frequency departmentseeka Principal Enterprise Security Architect to lead cyber security architecture, assurance, and operational services. This is an exceptionalopportunity to join theglobalauthority in precision timing at a defining moment for UKdigitalinfrastructure click apply for full job details

Locations: Bristol, Swansea, Leeds, Nottingham, Newcastle, Oldham, Birmingham or Yeading As a Lead Enterprise Architect , you'll help set the strategic direction for DVSA's business and digital capabilities, influencing how services, technology, processes and operating models evolve together. This is a senior, visible role within DVSA's Architecture Management Office , working alongside Lead Enterprise, Technical and Solution Architects. What you'll be doing In this leadership role, you'll: Define and guide enterprise level architecture across business and digital capabilities Design and communicate high level structures that shape future services, processes, organisations and operating models Support new digital transformation initiatives, including business case development Help teams turn strategy into clear, actionable architectural roadmaps Assess societal, policy and industry trends, and ensure DVSA's architecture is ready for what's next Work beyond organisational boundaries to inform policies, strategies and standards Anticipate policy change and build architectural resilience into the organisation Coach and support others to recognise and respond to emerging trends What you'll bring You may be a strong fit if you have experience: Leading and embedding enterprise wide architecture frameworks (e.g. TOGAF, Zachman) Shaping and delivering large scale transformation initiatives , including cloud based environments Developing strategic visions and roadmaps that simplify complex scenarios Operating architecture governance and assurance processes Working confidently with senior leaders and decision makers Communicating complex concepts clearly and persuasively Apply now View the full job description and apply via Civil Service Jobs

Account Specialist Location: On-Site, Witney (Oxfordshire) Hours: 20 Hours per Week (Monday - Friday) Flexibility: 4 hours per day (Your choice of slot between 8am - 5pm) Are you the "Go-To" Person? We aren't looking for a typical recruiter. We are looking for an On-Site Operations Guru . If you love the satisfaction of a clean spreadsheet, the logic of a well-managed database, and the feeling of solving a problem before it even hits someone else's desk, this is your next move. You will be the backbone of our presence at one of our most prestigious client sites, ensuring every worker's journey from their first day to their last is seamless. What You'll Actually Be Doing: You'll spend the majority of your time managing data and systems , ensuring everything is "audit-ready" and running like clockwork. The Onboarding Architect: You'll manage the screening process and ensure every new starter is ready to hit the ground running. System Specialist: You'll become an expert in our in-house systems, managing assignments and keeping live data 100% accurate. The Closer: You'll proactively chase assignment extensions and manage the end-to-end leaver process. Financial Gatekeeper: You'll take charge of Purchase Orders and ensure the administrative front is rock solid. The Support System: When workers have issues or the Onsite Engagement lead is away, you are the face of the service, solving problems and keeping stakeholders happy. Why You'll Love This Role: Balance: A fixed 20-hour week with "pick-your-slot" flexibility. Whether you need to work around the school run or just prefer a specific rhythm, we can make it work. No Sales: This is a pure delivery and administration role. No cold calling, just high-quality service. Global Impact: You'll be part of one of the world's leading recruitment organisations, gaining experience with enterprise-level tech and clients. Who You Are: Admin Heavyweight: You have a "black belt" in administration and data management. Tech Savvy: If you have expierence in computer software before, that's a massive win. If not, you're the type of person who picks up new software in an afternoon. People Person (Without the Pitch): You enjoy helping people and solving their "day-to-day" workplace hurdles. Ready to apply? If you're organised, detail-oriented, and ready to own the operational side of a busy account, we want to hear from you. Apply today to chat with Georgia in our ITA team! We are an inclusive employer. If you require any reasonable adjustments during the recruitment process, please reach out to our Internal Talent Acquisition (ITA) team. Randstad is committed to equal opportunities for all and will not discriminate based on an individual's sex, race, disability, gender reassignment, pregnancy and maternity, marriage and civil partnership, religion or belief, sexual orientation or age. We are an inclusive employer and should you require any reasonable adjustments in order to complete any aspect of the recruitment process, please contact us on (url removed)

East Midlands (England), East of England, London (region), North East England, North West England, Scotland, South East England, South West England, Wales, West Midlands (England), Yorkshire and the Humber These are exciting times at HM Court and Tribunals Service (HMCTS). As an agency of the MoJ, we support the judiciary across England and Wales to deliver justice by running courts and tribunals and processing outcomes, and we are looking for talented people to help us achieve our ambitions. It will be challenging, important and rewarding. HMCTS Digital and Technology Services (DTS) is a specialist technology directorate which provides support to HMCTS in the use of IT and Digital. DTS is creating a place in which it is great to do work and part of our offer is brilliant training opportunities and support from expert colleagues. As well as that you'll find flexible working, an inclusive culture and a place where your opinion is valued. Please follow this link for further information about HMCTS: Job Description: As a Senior Software Developer at HMCTS you will work with a wide range of stakeholders such as user researchers, product managers, designers, business analysts, delivery managers and digital architects, all of whom share a vision for making better government through smarter use of technology. You will innovate to radically transform public services for the better. The development squad you are placed on will be agreed closer to your start date, but examples of products can be found in our GitHub repository: You can find more information about our ways of working in the HMCTS Way: Technologies we rely heavily on: Java and Spring Boot to write our backend services Node.js to write our frontend services Power Platform for low-code development Jenkins for CI/CD Dynatrace for application monitoring Kubernetes and Docker to run our services Azure for most of our infrastructure Terraform for infrastructure as code Postgres and Redis as our databases. GOV.UK Design System for our web interfaces Macs to do all the above In addition, we use a range of other technologies and continue to evolve by employing new technologies that help us deliver better services to our users As a Senior Developer in HMCTS you will: Develop, improve and document code, following best practices and internal standards. Continuously learn and stay up to date with relevant technologies, identifying potential issues. Ensure product security, data confidentiality, and integrity, raising risks as needed. Support and maintain software, including limited out-of-hours work when required. Plan development, coordinate integration, and contribute to process improvement. Manage service availability effectively and cost-efficiently. Build and test system interfaces. Use test-driven development, write automation scripts, and participate in code reviews. Mentor junior colleagues and share technical expertise. Take ownership of the technical roadmap and promote best practice across the development lifecycle. Influence product strategy by providing technical insight to stakeholders Design and develop software based on user stories. Participate in recruitment and procurement. Person Specification We're seeking a full stack developer with the ability to develop and deploy high-quality code. The ideal candidate will have: Experience in building scalable enterprise applications using Java. Strong frontend proficiency with modern JavaScript frameworks (e.g., Angular, React, or Vue). A solid grasp of RESTful API design and relational database architecture (e.g., PostgreSQL). Proficiency in cloud-native architecture including infrastructure as code (e.g., Microsoft Azure, Terraform) Knowledge of the full development lifecycle, including CI/CD, authentication (OAuth2/OIDC), and system monitoring. Leadership capabilities, with a proven track record of mentoring junior engineers and driving technical standards. Experience utilising DevOps practices and containerisation tools (Docker/Kubernetes). A security-first mindset, with the ability to identify and mitigate vulnerabilities (OWASP top 10) during the design phase.

Supply Chain Domain Solution Architect 110k + car allowance + up to 30% bonus London or Birmingham We are recruiting for a permanent Supply Chain Domain Solution Architect to join a FTSE 250 organisation undergoing a significant supply chain and retail technology transformation. This is a key, long-term role within the architecture function, offering the opportunity to shape and embed scalable supply chain capabilities across a complex, multi-brand, high-volume retail environment. Role Overview This is a hands-on architecture position with responsibility for defining, governing, and evolving end-to-end supply chain solutions. The role covers the full supply chain lifecycle including procurement, supplier integration, inventory and stock management, warehousing, logistics, and distribution. You will play a central role in establishing sustainable, standardised architecture approaches that support high-volume operations, perishable inventory, and complex supplier and concession models, while aligning to the organisation's long-term technology strategy. Key Responsibilities Solution Architecture Design end-to-end supply chain solutions spanning suppliers through to distribution centres and retail / operational endpoints Define architectures supporting full inventory lifecycle management, including shelf-life tracking, batch/lot traceability, and regulatory compliance Own and maintain architecture artefacts across supply chain domains Define both target and transitional state architectures aligned to business and technology roadmaps Governance & Standards Apply TOGAF-aligned principles and contribute to enterprise-wide architecture standards Ensure alignment with the broader enterprise architecture and target operating model Establish and enforce architecture patterns, standards, and guardrails Provide governance and oversight across internal delivery teams and third-party vendors Delivery & Transformation Support ongoing ERP and supply chain transformation programmes, including implementations and enhancements Partner closely with engineering and delivery teams to ensure solutions meet functional and non-functional requirements Contribute to vendor selection, RFP processes, and solution evaluations Act as a long-term strategic partner to the business, helping evolve supply chain capabilities over time Required Experience Essential: Proven experience as a Solution Architect or Domain Architect within supply chain and inventory environments Strong background within retail, ideally in complex, high-volume, multi-brand organisations Experience designing and delivering inventory, warehouse, and supply chain solutions Experience with ERP and supply chain platforms Experience operating within large, complex enterprise environments TOGAF certified or equivalent experience working within an enterprise architecture framework Desirable: Experience within food retail, food service, FMCG or other perishable goods environments This is an excellent opportunity to join a business investing heavily in its supply chain and technology landscape, offering long-term career growth, influence over strategic direction, and the chance to work on large-scale, business-critical transformation programmes. Please send your CV to apply.

Senior Software Engineer JavaScript, C++, Linux, IoT, Kubernetes, Microservices Southampton, Romsey, Hampshire (Onsite) 65,000 - 75,000 + pension & benefits Are you a talented Software Engineer who thrives on solving real-world problems with cutting-edge technology? This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwide. You'll be working at the intersection of enterprise software, IoT, and data-driven decision-making; developing solutions that genuinely make a difference. Why this role is exciting This isn't just another enterprise software role. You'll be working on a sophisticated platform that connects physical devices (IoT) with real-time data processing, delivering actionable insights through modern web applications. The systems you help build are deployed globally and play a vital role in protecting people, infrastructure, and national security. Engineers here consistently highlight exposure to multiple Kubernetes environments (on-prem, cloud, VM-based), working across diverse customer use cases with unique technical challenges, the chance to experiment with new tools, architectures, and AI integrations, and a broad technical landscape spanning microservices, real-time systems, and distributed architectures. Tech environment Kubernetes across on-prem, cloud, and hybrid environments. Microservices architecture with real-time data processing. IoT integrations and telemetry pipelines. Modern web applications (TypeScript / JavaScript). CI/CD, DevOps, and infrastructure as code. Emerging work around AI integration and intelligent features. Why join Work on meaningful, real-world problems with global impact. Gain exposure to a broad and evolving tech stack. Be part of a team that values innovation, experimentation, and learning. Play a key role in delivering complex solutions to high-profile customers. Collaborate with a highly skilled, mission-driven engineering team. About You - What makes you a great fit We're looking for experienced software engineers with solid backend programming experience in C++, JavaScript and Object Oriented Design Deep experience with distributed systems, microservices, and APIs. Experience working with Linux environments and Kubernetes. Solid understanding of connectivity (TCP/IP, device communication, telemetry). A STEM degree is preferred, reflecting the level of technical depth and problem-solving involved. Additional info Due to the nature of the work, you must be eligible to obtain UK security clearance. Please hit apply to upload your CV or contact (url removed) for more details and a confidential discussion. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Lead Systems Developer (Eligible for SC Clearance) Competitive Salary + Annual Bonus + Private Healthcare + Pension + Progression + Gym Membership + Full Training London Are you an experienced Linux-focused developer with strong networking knowledge looking to step into a technical leadership role where you can design, build and own mission?critical systems used across global communications networks? This is a senior, hands?on role within an Enterprise technology team delivering high?availability, value?added services across satellite, mobile and terrestrial networks. You will take a lead role in system design and development, working with bespoke and open?source technologies to enhance in?house platforms and customer solutions. Working closely with senior technical leadership, you will mentor developers, shape development standards and play a key role in CI/CD, testing and code quality. This is an excellent opportunity to influence architecture, improve services at scale and work with complex, real?world infrastructure. You will be involved across the full lifecycle from requirements capture and Agile development through to deployment, documentation and supporting escalated service issues, with exposure to VoIP platforms, IP networking and global infrastructure. The Role: Lead system design and development of Linux?based software solutions Develop and maintain in?house platforms including VoIP, email, security and high?availability services Manage CI/CD pipelines, version control and Agile workflows Mentor and support Developers and Graduate Developers Work closely with product and customer?facing teams on delivery and rollout The Person: Strong experience with Linux (Debian/Ubuntu), Apache and MySQL Programming experience with Python, Bash, PHP, ReactJS and/or NodeJS Experience managing CI/CD pipelines, BitBucket and JIRA Knowledge of networking concepts including TCP/IP, WANs and LANs Proactive, analytical and comfortable working independently or as part of a team Reference Number:BBBH(phone number removed) Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.

Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £47,241+ (Commensurate with 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. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. 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 : 31st May 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. KI1

Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £47,241+ (Commensurate with 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. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. 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 : 31st May 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. KI1

Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £47,241+ (Commensurate with 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. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. 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 : 31st May 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. KI1

Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £47,241+ (Commensurate with 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. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. 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 : 31st May 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. KI1

Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £47,241+ (Commensurate with 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. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. 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 : 31st May 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. KI1

Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £47,241+ (Commensurate with 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. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. 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 : 31st May 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. KI1

Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £47,241+ (Commensurate with 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. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. 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 : 31st May 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. KI1

Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £47,241+ (Commensurate with 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. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. 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 : 31st May 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. KI1

Locations: Cardiff or Edinburgh As Principal Enterprise Architect (Data) , you'll play a leading role in shaping how trusted company data is designed, governed and reused at national scale, supporting services accessed by millions of users every day. This is a senior technical leadership role where your decisions will directly influence: How data is treated as a core enterprise asset How legacy and modern systems work together How trust, interoperability and reuse are built into data by design What you'll be doing As Principal Enterprise Architect (Data), you will: Set the enterprise level direction for data architecture and strategy Define and govern data models, standards and integration approaches Design architectures that work across legacy systems, cloud platforms and third party services Act as the authoritative voice on enterprise data , providing assurance and guidance across programmes and projects Enable secure, trusted and reusable data across the organisation Work closely with architects, delivery teams and senior stakeholders to reduce risk and improve data quality Influence long term transformation while supporting immediate delivery needs Your technical impact You'll lead work across: Enterprise and domain data modelling Canonical data definitions and integration patterns Data governance, quality, ownership and lifecycle management APIs, distributed services and interoperability Secure handling of personal and sensitive data Alignment with legal, regulatory and policy requirements You'll also provide specialist advice on: Data migrations and legacy transformation Platform and tooling decisions Enterprise standards and architectural assurance Who this role is for This role would suit an experienced enterprise or senior data architect who: Has worked in complex, large scale environments Is confident setting direction and making architectural decisions Can influence senior stakeholders and explain complexity clearly Balances delivery needs with long term architectural vision Experience with professional architecture qualifications and cloud data certifications is welcome. Important information Security Clearance (SC) is required You must have lived in the UK for at least 3 of the last 5 years Apply now View the full job description and apply via Civil Service Jobs