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Locations : London Boston Gurgaon Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help clients with total transformation-inspiring complex change, enabling organizations to grow, building competitive advantage, and driving bottom-line impact. To succeed, organizations must blend digital and human capabilities. Our diverse, global teams bring deep industry and functional expertise and a range of perspectives to spark change. BCG delivers solutions through leading-edge management consulting along with technology and design, corporate and digital ventures-and business purpose. We work in a uniquely collaborative model across the firm and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do The IT Secure Infrastructure Engineering (SIE) team is seeking an experienced Network Solution Architect. The individual in this role will be part of the team responsible for BCG's Infrastructure Strategy with a focus on the design, implementation, and optimization of enterprise-grade network solutions across the on-premises and multi-cloud environments. The ideal candidate will have deep expertise with Cisco Appliances, AWS and/or GCP networking, and a strong proficiency with Infoblox DNS, Palo Alto Firewalls, VeloCloud SD-WAN, Zero Trust solutions like Zscaler, and Azure networking. The role requires a strategic thinker that can translate business needs into secure, scalable, and resilient network architectures while collaborating with diverse and globally distributed teams. YOU'RE GOOD AT Architecture and Design Develop end-to-end network architectures that integrate AWS, GCP, Azure, and Cisco IOS platforms Design Core Network Protocol (DNS, NTP, DHCP) deployments with tools like Infoblox Design secure perimeter and segmentation strategies with Palo Alto Firewalls Lead SD-WAN design and deployment using VeloCloud to optimize global connectivity Implementation and Optimization Configure and manage Cisco IOS-based routers, switches, and firewalls Deploy and maintain enterprise scale cloud networking components in AWS, Azure, and GCP Optimize network reliability, performance, and scalability across hybrid and multi-cloud environments Implement automation where possible using Terraform, API integrations, Git Actions and/or Terraform Cloud Security Implement next-generation firewall policies, web application firewall rules, threat prevention on Palo Alto and cloud native Firewalls Apply DNS security best practices using Infoblox Ensure compliance with standards such as ISO 27001, SOC2, and GDPR Collaboration and Leadership Partner with cloud, security, network, and DevOps teams to deliver integrated solutions Serve as subject matter expert for cloud networking, SD-WAN, DNS/DHCP/IPAM, and firewall technologies Provide mentorship and guidance to engineers and operations teams Monitoring and Troubleshooting Establish proactive monitoring and alerting systems across cloud and on-prem networks Lead advanced troubleshooting for issues involving Cisco IOS, Palo Alto, Infoblox, and VeloCloud Conduct root cause analysis and implement preventive measures What You'll Bring The ideal candidate will demonstrate appropriate experience in the following: Networking Protocols and Platforms Strong Knowledge of TCP/IP, BGP, OSPF, MPLS, DNS, DHCP, NAT, VPNs Advanced proficiency in Cisco IOS (routers, switches, firewalls) Infoblox for enterprise-grade DNS solutions VeloCloud SD-WAN deployment and optimization Cloud Networking (required AWS or GCP) AWS: Transit Gateway, Direct Connect, VPC, VPN, Load Balancing, Security Groups GCP: Network Connectivity Center, Cloud Interconnect, VPC, VPN, Load Balancing, Firewall Rules Azure: Express Routes, VNET, Security Groups, Load Balancing, vWAN Security Expertise in Palo Alto Firewalls including policy configuration, threat prevention Network segmentation, zero-trust frameworks, and IAM integration Cloud native Web Application Firewalls Tools and Monitoring Monitoring solutions: Datadog, Stackdriver, PA Panorama, or equivalent Has strong practical experience with DevOps tools and methods, like CI/CD, Git, IaC (Terraform) Working and collaborating with Agile Teams (Squad) Good understanding of using Jira for story tracking and Confluence for documentation Strong communication, documentation, and stakeholder engagement skills High level of initiative, self-motivation, resourcefulness, collaboration and patience Ability to successfully and effectively manage multiple projects and deliverables Ability to build trust and work collaboratively with senior leadership and stakeholders Ability to successfully implement change through relationships built on a local, regional and global level Minimum of a Bachelor's degree in related field or relevant experience/certifications Preferred Cisco: CCNP/CCIE Cloud: AWS Certified Advanced Networking - Specialty, Professional Cloud Network Engineer 10 Years Experience in network engineering and design including cloud (AWS or GCP preferred) Who You'll Work With You will work with a broad spectrum of engineers, developers, managers and directors across IT and the IT Leadership team. Additional info For US locations only In the US, we have a compensation transparency approach. Total compensation for this role includes base salary, annual discretionary performance bonus, retirement contribution, and a market leading benefits package described below. The base salary range for this role in Boston is $178,000.00 - $213,333.33 This is an estimated range, however, specific base salaries within the range depend on various factors such as experience and skill set. It is not common for new BCG employees to be hired at the high-end of the salary range. BCG regularly reviews its ranges to ensure market competitiveness. In addition to your base salary, your total compensation will include a bonus of up to 30% and a generous retirement contribution that starts at 5% and moves to 10% after 2 years. All of our plans provide best in class coverage: Zero dollar ($0) health insurance premiums for BCG employees, spouses, and children Low $10 (USD) copays for trips to the doctor, urgent care visits and prescriptions for generic drugs Dental coverage, including up to $5,000 in orthodontia benefits Vision insurance with coverage for both glasses and contact lenses annually Reimbursement for gym memberships and other fitness activities Fully vested Profit Sharing Retirement Fund contributions made annually, whether you contribute or not, plus the option for employees to make personal contributions to a 401(k) plan Paid Parental Leave and other family benefits such as elective egg freezing, surrogacy, and adoption reimbursement Generous paid time off including 12 holidays per year, an annual office closure between Christmas and New Years, and 15 vacation days per year (earned at 1.25 days per month) Paid sick time on an as needed basis Boston Consulting Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity / expression, national origin, disability, protected veteran status, or any other characteristic protected under national, provincial, or local law, where applicable, and those with criminal histories will be considered in a manner consistent with applicable state and local laws. BCG is an E - Verify Employer. Click here for more information on E-Verify.

Job Title: Senior Engineer - Systems Engineering (Architecture) Location: Barrow-in-Furness, Filton or Portsmouth. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £45,000 What you'll be doing: Applying your subject matter knowledge and domain experience to support the Engineering Managers and Sub-System Technical Leads in delivering control systems and products to the submarine build programme to agreed time, cost and quality in accordance with project milestones Working collectively in a team, developing customer requirements, system models, use cases and design solutions Ensuring design proving evidence is comprehensive, captured within the requirements management tools and has been endorsed by the appropriate level of authority Understanding the contractual and performance requirements for systems and support the definition and associated acceptance criteria through design, build, integration, installation, and commissioning activities Reviewing relevant supplier documentation and ensure it is captured and recorded appropriately Supporting the development of estimates for the scope of work and resources required to deliver it to support bids, proposal development and project planning activities for various systems Building effective working relationships with internal and external stakeholders such as inter-business teams, MOD & industrial partners Your skills and experiences: Essential: Degree level qualification (or equivalent experience) in relevant STEM subject (Engineering/ Physics/ Maths/ Science) Incorporated Engineer or ability to achieve Incorporated Engineer Status Knowledge of Systems Engineering process and practices in the defence, maritime or closely linked industry Demonstrable experience of the engineering lifecycle Knowledge of relevant engineering standards, including safety and environmental regulations and an awareness of product safety and SHE 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 Ocean Interfaces team: This team sits within SSNA, contributing to the development of deployable assets for the future attack nuclear submarine. The team tackles global challenges and delivers design solutions by collaborating closely with customers and suppliers. As the AUKUS Submarine programme progresses, SSNA is evolving into a truly global platform including development of novel technology. With designs advancing and orders for long-lead items being placed, this is a pivotal time to make an impact. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 26th November 2025 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 Engineer - Systems Engineering (Architecture) Location: Barrow-in-Furness, Filton or Portsmouth. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £45,000 What you'll be doing: Applying your subject matter knowledge and domain experience to support the Engineering Managers and Sub-System Technical Leads in delivering control systems and products to the submarine build programme to agreed time, cost and quality in accordance with project milestones Working collectively in a team, developing customer requirements, system models, use cases and design solutions Ensuring design proving evidence is comprehensive, captured within the requirements management tools and has been endorsed by the appropriate level of authority Understanding the contractual and performance requirements for systems and support the definition and associated acceptance criteria through design, build, integration, installation, and commissioning activities Reviewing relevant supplier documentation and ensure it is captured and recorded appropriately Supporting the development of estimates for the scope of work and resources required to deliver it to support bids, proposal development and project planning activities for various systems Building effective working relationships with internal and external stakeholders such as inter-business teams, MOD & industrial partners Your skills and experiences: Essential: Degree level qualification (or equivalent experience) in relevant STEM subject (Engineering/ Physics/ Maths/ Science) Incorporated Engineer or ability to achieve Incorporated Engineer Status Knowledge of Systems Engineering process and practices in the defence, maritime or closely linked industry Demonstrable experience of the engineering lifecycle Knowledge of relevant engineering standards, including safety and environmental regulations and an awareness of product safety and SHE 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 Ocean Interfaces team: This team sits within SSNA, contributing to the development of deployable assets for the future attack nuclear submarine. The team tackles global challenges and delivers design solutions by collaborating closely with customers and suppliers. As the AUKUS Submarine programme progresses, SSNA is evolving into a truly global platform including development of novel technology. With designs advancing and orders for long-lead items being placed, this is a pivotal time to make an impact. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 26th November 2025 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 - Support Engineering Location: Barrow-in-Furness, Filton, Brough OR Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Negotiable dependant on experience What you'll be doing: Assist the Senior Engineering Manager in delivering effective ILS outputs for the Strategic Weapon System Support (SWSS) solution Provide expert support knowledge in responding to engineering queries from the MOD or Submarine Enterprise partners about the design, safety, maintenance, and operation of equipment and systems on in-service submarines Offer expert advice on equipment in line with current governance processes, in response to engineering queries from the MOD Design Authority Deliver support to the appropriate Engineering and Support Managers in the preparation of briefs and reports for both internal Provide technical support for creating the maintenance plan, ensuring it meets Design Authority requirements, and contribute to work aimed at reducing duration, including related risks and issues and external reporting requirements Provision of SWSS technical information from previously published sources where still available Your skills and experiences Knowledge of DN Class Platform / SWSS (Strategic Weapon System Support), operation, maintenance and training Strategic Weapon System (SWS) qualification Knowledge of MOD Defence Equipment & Support (DE&S) and Submarine Delivery Agency (SDA) processes Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases Strong awareness of Product Safety & Environmental policies and SHE 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 Datum Pack team This specialist role works closely with the Product Configuration team, particularly in relation to managing the Datum Pack, which is just one part of their responsibilities. This SQEP technical advisory role will collaborate directly with the technical delivery teams who manage and organize product-related items, providing them with authoritative guidance and technical assurance. You will become part of a rapidly growing team focused on support and supportability within a fast-paced and continuously evolving environment. The role requires sharpness and adaptability to effectively meet the demands of this challenging setting. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 4th December 2025 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 - Support Engineering Location: Barrow-in-Furness, Filton, Brough OR Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Negotiable dependant on experience What you'll be doing: Assist the Senior Engineering Manager in delivering effective ILS outputs for the Strategic Weapon System Support (SWSS) solution Provide expert support knowledge in responding to engineering queries from the MOD or Submarine Enterprise partners about the design, safety, maintenance, and operation of equipment and systems on in-service submarines Offer expert advice on equipment in line with current governance processes, in response to engineering queries from the MOD Design Authority Deliver support to the appropriate Engineering and Support Managers in the preparation of briefs and reports for both internal Provide technical support for creating the maintenance plan, ensuring it meets Design Authority requirements, and contribute to work aimed at reducing duration, including related risks and issues and external reporting requirements Provision of SWSS technical information from previously published sources where still available Your skills and experiences Knowledge of DN Class Platform / SWSS (Strategic Weapon System Support), operation, maintenance and training Strategic Weapon System (SWS) qualification Knowledge of MOD Defence Equipment & Support (DE&S) and Submarine Delivery Agency (SDA) processes Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases Strong awareness of Product Safety & Environmental policies and SHE 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 Datum Pack team This specialist role works closely with the Product Configuration team, particularly in relation to managing the Datum Pack, which is just one part of their responsibilities. This SQEP technical advisory role will collaborate directly with the technical delivery teams who manage and organize product-related items, providing them with authoritative guidance and technical assurance. You will become part of a rapidly growing team focused on support and supportability within a fast-paced and continuously evolving environment. The role requires sharpness and adaptability to effectively meet the demands of this challenging setting. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 4th December 2025 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 Engineer - Systems Engineering (Architecture) Location: Barrow-in-Furness, Filton or Portsmouth. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £45,000 What you'll be doing: Applying your subject matter knowledge and domain experience to support the Engineering Managers and Sub-System Technical Leads in delivering control systems and products to the submarine build programme to agreed time, cost and quality in accordance with project milestones Working collectively in a team, developing customer requirements, system models, use cases and design solutions Ensuring design proving evidence is comprehensive, captured within the requirements management tools and has been endorsed by the appropriate level of authority Understanding the contractual and performance requirements for systems and support the definition and associated acceptance criteria through design, build, integration, installation, and commissioning activities Reviewing relevant supplier documentation and ensure it is captured and recorded appropriately Supporting the development of estimates for the scope of work and resources required to deliver it to support bids, proposal development and project planning activities for various systems Building effective working relationships with internal and external stakeholders such as inter-business teams, MOD & industrial partners Your skills and experiences: Essential: Degree level qualification (or equivalent experience) in relevant STEM subject (Engineering/ Physics/ Maths/ Science) Incorporated Engineer or ability to achieve Incorporated Engineer Status Knowledge of Systems Engineering process and practices in the defence, maritime or closely linked industry Demonstrable experience of the engineering lifecycle Knowledge of relevant engineering standards, including safety and environmental regulations and an awareness of product safety and SHE 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 Ocean Interfaces team: This team sits within SSNA, contributing to the development of deployable assets for the future attack nuclear submarine. The team tackles global challenges and delivers design solutions by collaborating closely with customers and suppliers. As the AUKUS Submarine programme progresses, SSNA is evolving into a truly global platform including development of novel technology. With designs advancing and orders for long-lead items being placed, this is a pivotal time to make an impact. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 26th November 2025 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 Engineer - Training Delivery Location: Broad Oak, Frimley, Devonport or Faslane - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: £42,215+ Depending on Skillset What you'll be doing: Delivery of Defence training at the Broad Oak site to RN personnel for the Submarine Common Combat System (CCS), specifically focusing on the delivery of Maintainer and Ships Security Officer (SSO) Training Responsible for all elements of course administration including trainee assessments, report writing and internal validation reports Responsible for the maintenance, upkeep and support of all current CCS CI Maintainer and SSO training materials to ensure alignment maintained with Platform changes. Documentation will align to the Defence Systems Approach to Training (DSAT) Provide project support to internal and external Training Stakeholder meetings as directed by the CCS CI Training Engineering Manager Provide support to future training requirements Your skills and experiences: Essential: Proven track record of one year or more conducting training delivery as an Instructor to MOD Personnel, or Qualified in accordance with JSP 822 (or equivalent) Practitioner in course design and maintenance Good relationship engagement with peers and customers. Solid Information Technology Skills Desirable: Knowledge of e-learning authoring tools Knowledge of Royal Navy organisation / MoD operations Knowledge/experience of Submarine Combat System Design 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 Training Delivery Team: As a Senior Engineer (Training Delivery) within the In-Service and Support Team you will be part of the team responsible for the delivery of Defence training to RN personnel for the Common Combat System (CCS) fitted to UK Submarines. This role will also provide you with the unique opportunity to influence the development and growth of a new area of the business, leading to exciting progression opportunities as the team expands. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 24th November 2025 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 - Support Engineering Location: Barrow-in-Furness, Filton, Brough OR Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Negotiable dependant on experience What you'll be doing: Assist the Senior Engineering Manager in delivering effective ILS outputs for the Strategic Weapon System Support (SWSS) solution Provide expert support knowledge in responding to engineering queries from the MOD or Submarine Enterprise partners about the design, safety, maintenance, and operation of equipment and systems on in-service submarines Offer expert advice on equipment in line with current governance processes, in response to engineering queries from the MOD Design Authority Deliver support to the appropriate Engineering and Support Managers in the preparation of briefs and reports for both internal Provide technical support for creating the maintenance plan, ensuring it meets Design Authority requirements, and contribute to work aimed at reducing duration, including related risks and issues and external reporting requirements Provision of SWSS technical information from previously published sources where still available Your skills and experiences Knowledge of DN Class Platform / SWSS (Strategic Weapon System Support), operation, maintenance and training Strategic Weapon System (SWS) qualification Knowledge of MOD Defence Equipment & Support (DE&S) and Submarine Delivery Agency (SDA) processes Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases Strong awareness of Product Safety & Environmental policies and SHE 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 Datum Pack team This specialist role works closely with the Product Configuration team, particularly in relation to managing the Datum Pack, which is just one part of their responsibilities. This SQEP technical advisory role will collaborate directly with the technical delivery teams who manage and organize product-related items, providing them with authoritative guidance and technical assurance. You will become part of a rapidly growing team focused on support and supportability within a fast-paced and continuously evolving environment. The role requires sharpness and adaptability to effectively meet the demands of this challenging setting. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 4th December 2025 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 Engineer - Systems Engineering (Architecture) Location: Barrow-in-Furness, Filton or Portsmouth. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £45,000 What you'll be doing: Applying your subject matter knowledge and domain experience to support the Engineering Managers and Sub-System Technical Leads in delivering control systems and products to the submarine build programme to agreed time, cost and quality in accordance with project milestones Working collectively in a team, developing customer requirements, system models, use cases and design solutions Ensuring design proving evidence is comprehensive, captured within the requirements management tools and has been endorsed by the appropriate level of authority Understanding the contractual and performance requirements for systems and support the definition and associated acceptance criteria through design, build, integration, installation, and commissioning activities Reviewing relevant supplier documentation and ensure it is captured and recorded appropriately Supporting the development of estimates for the scope of work and resources required to deliver it to support bids, proposal development and project planning activities for various systems Building effective working relationships with internal and external stakeholders such as inter-business teams, MOD & industrial partners Your skills and experiences: Essential: Degree level qualification (or equivalent experience) in relevant STEM subject (Engineering/ Physics/ Maths/ Science) Incorporated Engineer or ability to achieve Incorporated Engineer Status Knowledge of Systems Engineering process and practices in the defence, maritime or closely linked industry Demonstrable experience of the engineering lifecycle Knowledge of relevant engineering standards, including safety and environmental regulations and an awareness of product safety and SHE 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 Ocean Interfaces team: This team sits within SSNA, contributing to the development of deployable assets for the future attack nuclear submarine. The team tackles global challenges and delivers design solutions by collaborating closely with customers and suppliers. As the AUKUS Submarine programme progresses, SSNA is evolving into a truly global platform including development of novel technology. With designs advancing and orders for long-lead items being placed, this is a pivotal time to make an impact. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 26th November 2025 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 - Support Engineering Location: Barrow-in-Furness, Filton, Brough OR Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Negotiable dependant on experience What you'll be doing: Assist the Senior Engineering Manager in delivering effective ILS outputs for the Strategic Weapon System Support (SWSS) solution Provide expert support knowledge in responding to engineering queries from the MOD or Submarine Enterprise partners about the design, safety, maintenance, and operation of equipment and systems on in-service submarines Offer expert advice on equipment in line with current governance processes, in response to engineering queries from the MOD Design Authority Deliver support to the appropriate Engineering and Support Managers in the preparation of briefs and reports for both internal Provide technical support for creating the maintenance plan, ensuring it meets Design Authority requirements, and contribute to work aimed at reducing duration, including related risks and issues and external reporting requirements Provision of SWSS technical information from previously published sources where still available Your skills and experiences Knowledge of DN Class Platform / SWSS (Strategic Weapon System Support), operation, maintenance and training Strategic Weapon System (SWS) qualification Knowledge of MOD Defence Equipment & Support (DE&S) and Submarine Delivery Agency (SDA) processes Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases Strong awareness of Product Safety & Environmental policies and SHE 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 Datum Pack team This specialist role works closely with the Product Configuration team, particularly in relation to managing the Datum Pack, which is just one part of their responsibilities. This SQEP technical advisory role will collaborate directly with the technical delivery teams who manage and organize product-related items, providing them with authoritative guidance and technical assurance. You will become part of a rapidly growing team focused on support and supportability within a fast-paced and continuously evolving environment. The role requires sharpness and adaptability to effectively meet the demands of this challenging setting. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 4th December 2025 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 - Support Engineering Location: Barrow-in-Furness, Filton, Brough OR Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Negotiable dependant on experience What you'll be doing: Assist the Senior Engineering Manager in delivering effective ILS outputs for the Strategic Weapon System Support (SWSS) solution Provide expert support knowledge in responding to engineering queries from the MOD or Submarine Enterprise partners about the design, safety, maintenance, and operation of equipment and systems on in-service submarines Offer expert advice on equipment in line with current governance processes, in response to engineering queries from the MOD Design Authority Deliver support to the appropriate Engineering and Support Managers in the preparation of briefs and reports for both internal Provide technical support for creating the maintenance plan, ensuring it meets Design Authority requirements, and contribute to work aimed at reducing duration, including related risks and issues and external reporting requirements Provision of SWSS technical information from previously published sources where still available Your skills and experiences Knowledge of DN Class Platform / SWSS (Strategic Weapon System Support), operation, maintenance and training Strategic Weapon System (SWS) qualification Knowledge of MOD Defence Equipment & Support (DE&S) and Submarine Delivery Agency (SDA) processes Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases Strong awareness of Product Safety & Environmental policies and SHE 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 Datum Pack team This specialist role works closely with the Product Configuration team, particularly in relation to managing the Datum Pack, which is just one part of their responsibilities. This SQEP technical advisory role will collaborate directly with the technical delivery teams who manage and organize product-related items, providing them with authoritative guidance and technical assurance. You will become part of a rapidly growing team focused on support and supportability within a fast-paced and continuously evolving environment. The role requires sharpness and adaptability to effectively meet the demands of this challenging setting. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 4th December 2025 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 - Support Engineering Location: Barrow-in-Furness, Filton, Brough OR Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Negotiable dependant on experience What you'll be doing: Assist the Senior Engineering Manager in delivering effective ILS outputs for the Strategic Weapon System Support (SWSS) solution Provide expert support knowledge in responding to engineering queries from the MOD or Submarine Enterprise partners about the design, safety, maintenance, and operation of equipment and systems on in-service submarines Offer expert advice on equipment in line with current governance processes, in response to engineering queries from the MOD Design Authority Deliver support to the appropriate Engineering and Support Managers in the preparation of briefs and reports for both internal Provide technical support for creating the maintenance plan, ensuring it meets Design Authority requirements, and contribute to work aimed at reducing duration, including related risks and issues and external reporting requirements Provision of SWSS technical information from previously published sources where still available Your skills and experiences Knowledge of DN Class Platform / SWSS (Strategic Weapon System Support), operation, maintenance and training Strategic Weapon System (SWS) qualification Knowledge of MOD Defence Equipment & Support (DE&S) and Submarine Delivery Agency (SDA) processes Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases Strong awareness of Product Safety & Environmental policies and SHE 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 Datum Pack team This specialist role works closely with the Product Configuration team, particularly in relation to managing the Datum Pack, which is just one part of their responsibilities. This SQEP technical advisory role will collaborate directly with the technical delivery teams who manage and organize product-related items, providing them with authoritative guidance and technical assurance. You will become part of a rapidly growing team focused on support and supportability within a fast-paced and continuously evolving environment. The role requires sharpness and adaptability to effectively meet the demands of this challenging setting. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 4th December 2025 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 - Support Engineering Location: Barrow-in-Furness, Filton, Brough OR Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Negotiable dependant on experience What you'll be doing: Assist the Senior Engineering Manager in delivering effective ILS outputs for the Strategic Weapon System Support (SWSS) solution Provide expert support knowledge in responding to engineering queries from the MOD or Submarine Enterprise partners about the design, safety, maintenance, and operation of equipment and systems on in-service submarines Offer expert advice on equipment in line with current governance processes, in response to engineering queries from the MOD Design Authority Deliver support to the appropriate Engineering and Support Managers in the preparation of briefs and reports for both internal Provide technical support for creating the maintenance plan, ensuring it meets Design Authority requirements, and contribute to work aimed at reducing duration, including related risks and issues and external reporting requirements Provision of SWSS technical information from previously published sources where still available Your skills and experiences Knowledge of DN Class Platform / SWSS (Strategic Weapon System Support), operation, maintenance and training Strategic Weapon System (SWS) qualification Knowledge of MOD Defence Equipment & Support (DE&S) and Submarine Delivery Agency (SDA) processes Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases Strong awareness of Product Safety & Environmental policies and SHE 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 Datum Pack team This specialist role works closely with the Product Configuration team, particularly in relation to managing the Datum Pack, which is just one part of their responsibilities. This SQEP technical advisory role will collaborate directly with the technical delivery teams who manage and organize product-related items, providing them with authoritative guidance and technical assurance. You will become part of a rapidly growing team focused on support and supportability within a fast-paced and continuously evolving environment. The role requires sharpness and adaptability to effectively meet the demands of this challenging setting. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 4th December 2025 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 Engineer - Systems Engineering (Architecture) Location: Barrow-in-Furness, Filton or Portsmouth. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £45,000 What you'll be doing: Applying your subject matter knowledge and domain experience to support the Engineering Managers and Sub-System Technical Leads in delivering control systems and products to the submarine build programme to agreed time, cost and quality in accordance with project milestones Working collectively in a team, developing customer requirements, system models, use cases and design solutions Ensuring design proving evidence is comprehensive, captured within the requirements management tools and has been endorsed by the appropriate level of authority Understanding the contractual and performance requirements for systems and support the definition and associated acceptance criteria through design, build, integration, installation, and commissioning activities Reviewing relevant supplier documentation and ensure it is captured and recorded appropriately Supporting the development of estimates for the scope of work and resources required to deliver it to support bids, proposal development and project planning activities for various systems Building effective working relationships with internal and external stakeholders such as inter-business teams, MOD & industrial partners Your skills and experiences: Essential: Degree level qualification (or equivalent experience) in relevant STEM subject (Engineering/ Physics/ Maths/ Science) Incorporated Engineer or ability to achieve Incorporated Engineer Status Knowledge of Systems Engineering process and practices in the defence, maritime or closely linked industry Demonstrable experience of the engineering lifecycle Knowledge of relevant engineering standards, including safety and environmental regulations and an awareness of product safety and SHE 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 Ocean Interfaces team: This team sits within SSNA, contributing to the development of deployable assets for the future attack nuclear submarine. The team tackles global challenges and delivers design solutions by collaborating closely with customers and suppliers. As the AUKUS Submarine programme progresses, SSNA is evolving into a truly global platform including development of novel technology. With designs advancing and orders for long-lead items being placed, this is a pivotal time to make an impact. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 26th November 2025 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 - Support Engineering Location: Barrow-in-Furness, Filton, Brough OR Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Negotiable dependant on experience What you'll be doing: Assist the Senior Engineering Manager in delivering effective ILS outputs for the Strategic Weapon System Support (SWSS) solution Provide expert support knowledge in responding to engineering queries from the MOD or Submarine Enterprise partners about the design, safety, maintenance, and operation of equipment and systems on in-service submarines Offer expert advice on equipment in line with current governance processes, in response to engineering queries from the MOD Design Authority Deliver support to the appropriate Engineering and Support Managers in the preparation of briefs and reports for both internal Provide technical support for creating the maintenance plan, ensuring it meets Design Authority requirements, and contribute to work aimed at reducing duration, including related risks and issues and external reporting requirements Provision of SWSS technical information from previously published sources where still available Your skills and experiences Knowledge of DN Class Platform / SWSS (Strategic Weapon System Support), operation, maintenance and training Strategic Weapon System (SWS) qualification Knowledge of MOD Defence Equipment & Support (DE&S) and Submarine Delivery Agency (SDA) processes Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases Strong awareness of Product Safety & Environmental policies and SHE 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 Datum Pack team This specialist role works closely with the Product Configuration team, particularly in relation to managing the Datum Pack, which is just one part of their responsibilities. This SQEP technical advisory role will collaborate directly with the technical delivery teams who manage and organize product-related items, providing them with authoritative guidance and technical assurance. You will become part of a rapidly growing team focused on support and supportability within a fast-paced and continuously evolving environment. The role requires sharpness and adaptability to effectively meet the demands of this challenging setting. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 4th December 2025 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 - Support Engineering Location: Barrow-in-Furness, Filton, Brough OR Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Negotiable dependant on experience What you'll be doing: Assist the Senior Engineering Manager in delivering effective ILS outputs for the Strategic Weapon System Support (SWSS) solution Provide expert support knowledge in responding to engineering queries from the MOD or Submarine Enterprise partners about the design, safety, maintenance, and operation of equipment and systems on in-service submarines Offer expert advice on equipment in line with current governance processes, in response to engineering queries from the MOD Design Authority Deliver support to the appropriate Engineering and Support Managers in the preparation of briefs and reports for both internal Provide technical support for creating the maintenance plan, ensuring it meets Design Authority requirements, and contribute to work aimed at reducing duration, including related risks and issues and external reporting requirements Provision of SWSS technical information from previously published sources where still available Your skills and experiences Knowledge of DN Class Platform / SWSS (Strategic Weapon System Support), operation, maintenance and training Strategic Weapon System (SWS) qualification Knowledge of MOD Defence Equipment & Support (DE&S) and Submarine Delivery Agency (SDA) processes Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases Strong awareness of Product Safety & Environmental policies and SHE 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 Datum Pack team This specialist role works closely with the Product Configuration team, particularly in relation to managing the Datum Pack, which is just one part of their responsibilities. This SQEP technical advisory role will collaborate directly with the technical delivery teams who manage and organize product-related items, providing them with authoritative guidance and technical assurance. You will become part of a rapidly growing team focused on support and supportability within a fast-paced and continuously evolving environment. The role requires sharpness and adaptability to effectively meet the demands of this challenging setting. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 4th December 2025 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 - Support Engineering Location: Barrow-in-Furness, Filton, Brough OR Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Negotiable dependant on experience What you'll be doing: Assist the Senior Engineering Manager in delivering effective ILS outputs for the Strategic Weapon System Support (SWSS) solution Provide expert support knowledge in responding to engineering queries from the MOD or Submarine Enterprise partners about the design, safety, maintenance, and operation of equipment and systems on in-service submarines Offer expert advice on equipment in line with current governance processes, in response to engineering queries from the MOD Design Authority Deliver support to the appropriate Engineering and Support Managers in the preparation of briefs and reports for both internal Provide technical support for creating the maintenance plan, ensuring it meets Design Authority requirements, and contribute to work aimed at reducing duration, including related risks and issues and external reporting requirements Provision of SWSS technical information from previously published sources where still available Your skills and experiences Knowledge of DN Class Platform / SWSS (Strategic Weapon System Support), operation, maintenance and training Strategic Weapon System (SWS) qualification Knowledge of MOD Defence Equipment & Support (DE&S) and Submarine Delivery Agency (SDA) processes Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases Strong awareness of Product Safety & Environmental policies and SHE 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 Datum Pack team This specialist role works closely with the Product Configuration team, particularly in relation to managing the Datum Pack, which is just one part of their responsibilities. This SQEP technical advisory role will collaborate directly with the technical delivery teams who manage and organize product-related items, providing them with authoritative guidance and technical assurance. You will become part of a rapidly growing team focused on support and supportability within a fast-paced and continuously evolving environment. The role requires sharpness and adaptability to effectively meet the demands of this challenging setting. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 4th December 2025 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.