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Job Title: Principal Systems Engineer Location: 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, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. 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: 24 th 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 Systems Engineer Location: 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, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. 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: 24 th 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 Systems Engineer Location: 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, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. 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: 24 th 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 Systems Engineer Location: 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, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. 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: 24 th 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 Systems Engineer Location: 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, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. 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: 24 th 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 Systems Engineer Location: 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, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. 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: 24 th 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.

Design Engineer The Role: Our client is recruiting for a Design Engineer, from a Mechanical or Civil bias, to join their evergrowing team based over in Northampton. The main focus will be to develop design solutions for Water and Water Recycling Projects. Examples of the projects IOS deliver are as follows: Flow Monitoring, Pump Stations, Booster Stations, First Time Sewerage installations, Mains Laying and New Treatment Processes. Key Responsibilities: - Prepare and analyse key design options, for review and agreement with the Project Engineer and the client. Ensuring risks and gaps are mitigated whilst always upholding the Project Basis of Design. - Design calculations facilitating the sizing of mechanical, hydraulic, and building services equipment. - Oversee the outputs for several processes including P&IDs and datasheets, working with the Principal Designer to develop new solutions. - Conduct engineering evaluations (with field inspections) and feasibility studies for water and wastewater projects, analysing data and identifying potential issues orimprovements. - Collaborate with Project Engineers and the Anglian Water Environmental Science Team to ensure compliance with environmental regulations and permit requirements. - Develop and maintain project documentation, including reports, drawings, and specifications. - Escalate issues that may impact on time/cost/quality before they become a problem or exceed agreed timescales. - Support the drive towards excellence in H&S, demonstrating applied knowledge and skills to produce safe designs to discharge your obligation according to CDM Regulations, standards, and accepted codes of practice. Key Measures and Targets - Successful delivery of the design phase leading to eliminate, reduce, isolate or control foreseeable health and safety risks to anyone who can be affected by the work or resulting product. - Produce right first time, quality designs to meet the client need as efficiently aspossible. Key Relationships - Regional Directors and Regional Manager - Delivery teams - Project Delivery Managers, Project Engineers, Design Manager and Construction Managers - Senior Authorising Engineer - Regional HSEQ team - Bid manager and estimating team - Subcontractors, and suppliers - Clients About you Essential - Minimum of HND or bachelor's degree in mechanical or civil engineering or equivalent, or able to demonstrate a suitable level of experience. - Knowledge of water and wastewater treatment processes, including pumped treatment systems and hydraulics. - Proficiency in using engineering software and tools, such as MS Office Suite and relevant engineering design software packages. - Excellent analytical and problemsolving skills, with the ability to identify and resolve engineering issues. - Strong project & organisational skills: able to prioritize tasks, manage designs and meet deadlines. - Effective communication and interpersonal skills, with the ability to collaborate with multidisciplinary teams and engage with clients and stakeholders. - Attention to detail and accuracy in design calculations, cost estimates, and technical documentation. Desirable - Professional qualification and membership with a relevant industry body or institution - Knowledge of environmental regulations and permit requirements with water and wastewater treatment facilities.

Job Title: Principal Systems Engineer Location: 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, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. 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: 24 th 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.

Our client, a prominent player in the Defence & Security sector, is currently seeking a Principal Engineer - Electrical Engineering (Power Electrics) to join their team in Barrow on a contract basis. Key Responsibilities: Leading electrical engineering projects related to power electrics within the submarine sector Designing, developing, testing, and supervising the installation of electrical systems Ensuring compliance with industry standards and safety regulations Collaborating with cross-functional teams to deliver project milestones Providing technical guidance and mentoring to junior engineers Analysing project requirements and developing technical solutions Travelling to suppliers and collaborating on-site as required Producing detailed technical documentation and reports Job Requirements: Experience in electrical engineering within the defence sector; especially focused on power electrics Proficiency with Labview is essential Strong understanding of electrical engineering principles and practices Experience with submarine systems is desirable Effective project management and team leadership skills Security Clearance at SC level and UK Eyes Only is mandatory Willingness to travel to Barrow and Leicester as needed Benefits: Opportunity to work on pivotal defence projects Engagement in a hybrid work environment with flexible arrangements Professional growth and development within a leading defence organisation Collaborate with top-tier professionals in the industry If you have a robust background in electrical engineering with a focus on power electrics and are ready for a challenging and rewarding role, we would love to hear from you. Apply now to join our client's dynamic team in Barrow.

Job Title: Principal Systems Engineer Location: 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, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. 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: 24 th 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.

Software Engineer Edinburgh An innovative and well-established med tech company are seeking Software Engineers (Senior and Principal) to join its R&D team based in central Edinburgh. This is a unique opportunity to play a key role in the development of next-generation patient monitoring and connectivity solutions that make a real difference in clinical environments. What is in it for you: Competitive salary Flexible working 25 days annual leave - which increase in years of service Life insurance Pension Paid charity work days Healthcare Cash plan and much more. The Roles: If you are a proven technical leader looking to remain hands on and ship code whilst making key architectural decisions, driving the roadmap, and contributing to building a high performing dev culture the Principal role is ideal. Or, if you are an experienced Software Engineer with many years of building high performance, safety-critical C++ based software, looking to join an exciting new team the Senior role could be your dream position. You will be part of a cutting-edge company at the forefront of healthcare technology. Contribute to a high-performance culture by maintaining rigorous development standards and documentation. As a Software Engineer, you will be instrumental in designing, and developing complex software systems within a regulated medical technology environment. These positions are ideal for seasoned engineers who thrive in collaborative cross-functional development. What We're Looking For: Vast software development experience in C++ Strong background in multi-threaded programming and Linux-based development environments. Experience with Qt/QML or other modern UI frameworks is highly advantageous. Familiarity with regulated industries (medical, aerospace, defence, etc.) is preferred. Experience working with international teams across time zones is a plus. Excellent communication skills. These are outstanding opportunities for a highly motivated engineers to step into a strategic role within a fast-evolving med tech environment. To apply, please submit your up-to-date CV for consideration. Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values of diversity and inclusion in our industry.

Job Title: Systems Engineer Location: Portsmouth Naval Base. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £43,000 depending on skills and experience What you'll be doing: Applying Systems Thinking to complex system challenges Assisting Principal and Senior Engineers in providing stakeholder requirements elicitation, analysis and management to ensure systems engineering deliverables are developed to satisfy stakeholder needs Understanding and applying strategies around system development across a typical lifecycle, from requirement elicitation through to qualification, including integration, verification and validation activities Supporting identification of system emergent properties, trade-offs, optimisation, risk management and verification activities Liaising with multiple internal and external stakeholders to ensure effective and efficient engagement in support of system realisation Working with multiple Asset Management Service Hubs to tailor and deliver the Systems Engineering capabilities and services as required Utilising Model Based Systems Engineering Tools (e.g. Enterprise Architect) to capture system definition Your skills and experiences: Experience of V-model or the full product lifecycle Developing Systems Engineering experience and exposure to the ISO 15288 lifecycle Familiar with Model based Systems Engineering and Digital Enabling Technologies, including relevant toolsets and collaborative work environments An awareness of marine/ship systems would be desirable but not compulsory, for example- HVAC, Fuel Systems, Gas Turbine Services, Fresh Water Services, Sea Water Services, Black and Grey Water Systems, Bilge and Sullage Systems, Gas Systems, Intake and Exhaust Systems, Chilled Water Systems, Lub Oil and Hydraulics Be qualified to degree level, or equivalent, in Systems Engineering or a related discipline, being a member of a relevant professional body, and be working towards an Incorporated Engineer (IEng) level, with an ambition of obtaining professional registration in the future 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 Systems Engineering team: Join the Asset Management Warship Technical Authority's high-performing Systems Engineering team, delivering whole-ship, systems, and equipment engineering support across the Naval enterprise. This role offers hands-on experience in requirements definition and management , system decomposition, and platform management systems. It further provides a broad exposure to Asset Management service hubs, including maintenance management , supply chain, data and digital, through the practical and tailored application of advanced systems engineering toolsets and principles . 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: 17th 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: Systems Engineer Location: Portsmouth Naval Base. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £43,000 depending on skills and experience What you'll be doing: Applying Systems Thinking to complex system challenges Assisting Principal and Senior Engineers in providing stakeholder requirements elicitation, analysis and management to ensure systems engineering deliverables are developed to satisfy stakeholder needs Understanding and applying strategies around system development across a typical lifecycle, from requirement elicitation through to qualification, including integration, verification and validation activities Supporting identification of system emergent properties, trade-offs, optimisation, risk management and verification activities Liaising with multiple internal and external stakeholders to ensure effective and efficient engagement in support of system realisation Working with multiple Asset Management Service Hubs to tailor and deliver the Systems Engineering capabilities and services as required Utilising Model Based Systems Engineering Tools (e.g. Enterprise Architect) to capture system definition Your skills and experiences: Experience of V-model or the full product lifecycle Developing Systems Engineering experience and exposure to the ISO 15288 lifecycle Familiar with Model based Systems Engineering and Digital Enabling Technologies, including relevant toolsets and collaborative work environments An awareness of marine/ship systems would be desirable but not compulsory, for example- HVAC, Fuel Systems, Gas Turbine Services, Fresh Water Services, Sea Water Services, Black and Grey Water Systems, Bilge and Sullage Systems, Gas Systems, Intake and Exhaust Systems, Chilled Water Systems, Lub Oil and Hydraulics Be qualified to degree level, or equivalent, in Systems Engineering or a related discipline, being a member of a relevant professional body, and be working towards an Incorporated Engineer (IEng) level, with an ambition of obtaining professional registration in the future 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 Systems Engineering team: Join the Asset Management Warship Technical Authority's high-performing Systems Engineering team, delivering whole-ship, systems, and equipment engineering support across the Naval enterprise. This role offers hands-on experience in requirements definition and management , system decomposition, and platform management systems. It further provides a broad exposure to Asset Management service hubs, including maintenance management , supply chain, data and digital, through the practical and tailored application of advanced systems engineering toolsets and principles . 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: 17th 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: Systems Engineer Location: Portsmouth Naval Base. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £43,000 depending on skills and experience What you'll be doing: Applying Systems Thinking to complex system challenges Assisting Principal and Senior Engineers in providing stakeholder requirements elicitation, analysis and management to ensure systems engineering deliverables are developed to satisfy stakeholder needs Understanding and applying strategies around system development across a typical lifecycle, from requirement elicitation through to qualification, including integration, verification and validation activities Supporting identification of system emergent properties, trade-offs, optimisation, risk management and verification activities Liaising with multiple internal and external stakeholders to ensure effective and efficient engagement in support of system realisation Working with multiple Asset Management Service Hubs to tailor and deliver the Systems Engineering capabilities and services as required Utilising Model Based Systems Engineering Tools (e.g. Enterprise Architect) to capture system definition Your skills and experiences: Experience of V-model or the full product lifecycle Developing Systems Engineering experience and exposure to the ISO 15288 lifecycle Familiar with Model based Systems Engineering and Digital Enabling Technologies, including relevant toolsets and collaborative work environments An awareness of marine/ship systems would be desirable but not compulsory, for example- HVAC, Fuel Systems, Gas Turbine Services, Fresh Water Services, Sea Water Services, Black and Grey Water Systems, Bilge and Sullage Systems, Gas Systems, Intake and Exhaust Systems, Chilled Water Systems, Lub Oil and Hydraulics Be qualified to degree level, or equivalent, in Systems Engineering or a related discipline, being a member of a relevant professional body, and be working towards an Incorporated Engineer (IEng) level, with an ambition of obtaining professional registration in the future 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 Systems Engineering team: Join the Asset Management Warship Technical Authority's high-performing Systems Engineering team, delivering whole-ship, systems, and equipment engineering support across the Naval enterprise. This role offers hands-on experience in requirements definition and management , system decomposition, and platform management systems. It further provides a broad exposure to Asset Management service hubs, including maintenance management , supply chain, data and digital, through the practical and tailored application of advanced systems engineering toolsets and principles . 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: 17th 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: Combat Systems Engineer - External Communications Location: Frimley, Filton, Portsmouth Broad Oak or Weymouth. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Capturing and agreeing technical requirements in accordance with company and programme processes Reviewing technical solutions against contractual requirements and regulations for compliancy Design documentation generated, captured, configured and controlled in accordance with company processes Design change requirements and documentation generated, captured, configured and controlled in accordance with company processes Captured and agreed input to appropriate Verification Cross-Reference Index (VCRI), Integration, Test, Evaluation and Acceptance Plans (ITEAP) and Qualification Plans Understand and interpret the User Needs, Concept of Operations (CONOPS) and Concept of Use (CONUSE) and be able to derive the technical and functional requirements for specific external communications systems Ensure design proving evidence is comprehensive, captured within the requirements management tools (IBM DOORS) and has been endorsed by the appropriate level of authority Understand the contractual and performance requirements for external communications systems and support the definition and associated acceptance criteria and events through design, build, integration, installation and commissioning LCM process using CADMID Understand and support the flow-down of requirements to suppliers and acceptance of their specific deliverables, ensuring it is captured and recorded appropriately Provide specialist technical support to shipbuilder installation, integration activities and commissioning activities (included in-service refitting authorities) Provide technical support to integrated performance and acceptance activities, including acceptance of equipment from suppliers through to system acceptance by the customer Your skills and experiences: Essential: Knowledge of external (over the air) communications systems in the maritime defence domain and have a comprehensive understanding of how such systems and associated activities interact with the overall platform (knowledge of the whole radio frequency spectrum, Data/Voice Communications and Systems Network Architecture). Platform and ideally sea experience in an operational, build, trials or in-service support environment in order to have gained an understanding of the operational needs and requirements of a Combat System, and to help be credible with the Customer and User Have good awareness of Product Safety and SHE Good communication skills and be able to interact with stakeholders Desirable: Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases of the Engineering Lifecycle 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 ECS (External Communications Systems) team: You will be joining a tight knit and diverse team who are always looking to share their knowledge / expertise in this area. Challenges are met as a team, and this is an opportunity to both showcase your ability to engage with stakeholders and your collaborative skills. This role will have you leading areas such as Requirements Management and Testing & Integration of equipment into wider systems across Submarines. This will give you exposure to a range of suppliers & customers. 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: 5th January 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.

We are seeking a Principal Control, Command, Signalling, and Communications (CCS&C) Engineer to provide expert guidance on RSSB's CCS&C standards and signalling projects, with expertise in either conventional signalling or digital signalling. This integral role involves leading the development of system compatibility requirements, ensuring safe integration, and managing operational technology including hardware, firmware, software, and data for signalling, train control, traffic management, SCADA, and remote monitoring systems. This is a permanent, full-time role based at our Fenchurch Avenue office and includes some hybrid working. The closing date for this role is 12th January 2026. Early application is encouraged, and candidates may be contacted before the close date. RSSB reserves the right to close this advertisement early should suitable candidates be identified. What you'll be doing: Provide technical leadership and expertise on rail systems engineering, predominately control, command, signalling and communications (CCS&C) Lead and contribute to research and innovation projects, standards development, and industry guidance on CCS&C topics, such as conventional signalling, digital signalling, cyber security, and interoperability Engage with a wide range of stakeholders, including rail operators, infrastructure managers, suppliers, regulators, and academia, to understand their needs and expectations, and to influence and promote best practice in (CCS&C) engineering Work as part of a multidisciplinary team of engineers, analysts, and specialists, and collaborate with external partners and experts, to deliver high-quality outputs that support RSSB's vision and mission What we're looking for: A degree in engineering, computer science, or a related discipline, and a professional qualification (e.g. CEng, IEng, CITP) or equivalent experience Extensive knowledge and experience in (CCS&C) engineering, and a track record of delivering successful projects and outcomes Effective communication and interpersonal skills, and the ability to present complex technical information to diverse audiences, both verbally and in writing Analytical and problem-solving skills, and the ability to apply systems thinking and innovation to (CCS&C) challenges and opportunities A passion for rail safety and standards, and a commitment to continuous learning and professional development Why Join RSSB? We value our people and offer a competitive benefits package, including: 30 days annual leave (plus bank holidays) Private medical and dental cover Smart working policy Season ticket loan and travel subsidy Cycle to work scheme Volunteer leave Performance-related bonus Pension scheme Learning and development opportunities We value diversity and equal opportunities in employment and are committed to creating a workplace which is inclusive to everyone. As a member of the Disability Confident Scheme , we encourage candidates with disabilities who meet the minimum criteria, to apply for our jobs. If you have applied under the Disability Confident Scheme, please let us know in advance by emailing Find out more about Diversity and Inclusion at RSSB: Rail Safety and Standards Board Careers - VERCIDA If you require any reasonable adjustments with respect to our selection process including information in an alternative format, please contact us at We understand the importance of work-life balance and we offer our staff the flexibility to work within our core hours and the option to vary their location between both the office and home. If you are looking for further flexibility, speak to us at interview stage so that we can consider your request.

Job Title: Combat Systems Engineer - External Communications Location: Frimley, Filton, Portsmouth Broad Oak or Weymouth. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Capturing and agreeing technical requirements in accordance with company and programme processes Reviewing technical solutions against contractual requirements and regulations for compliancy Design documentation generated, captured, configured and controlled in accordance with company processes Design change requirements and documentation generated, captured, configured and controlled in accordance with company processes Captured and agreed input to appropriate Verification Cross-Reference Index (VCRI), Integration, Test, Evaluation and Acceptance Plans (ITEAP) and Qualification Plans Understand and interpret the User Needs, Concept of Operations (CONOPS) and Concept of Use (CONUSE) and be able to derive the technical and functional requirements for specific external communications systems Ensure design proving evidence is comprehensive, captured within the requirements management tools (IBM DOORS) and has been endorsed by the appropriate level of authority Understand the contractual and performance requirements for external communications systems and support the definition and associated acceptance criteria and events through design, build, integration, installation and commissioning LCM process using CADMID Understand and support the flow-down of requirements to suppliers and acceptance of their specific deliverables, ensuring it is captured and recorded appropriately Provide specialist technical support to shipbuilder installation, integration activities and commissioning activities (included in-service refitting authorities) Provide technical support to integrated performance and acceptance activities, including acceptance of equipment from suppliers through to system acceptance by the customer Your skills and experiences: Essential: Knowledge of external (over the air) communications systems in the maritime defence domain and have a comprehensive understanding of how such systems and associated activities interact with the overall platform (knowledge of the whole radio frequency spectrum, Data/Voice Communications and Systems Network Architecture). Platform and ideally sea experience in an operational, build, trials or in-service support environment in order to have gained an understanding of the operational needs and requirements of a Combat System, and to help be credible with the Customer and User Have good awareness of Product Safety and SHE Good communication skills and be able to interact with stakeholders Desirable: Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases of the Engineering Lifecycle 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 ECS (External Communications Systems) team: You will be joining a tight knit and diverse team who are always looking to share their knowledge / expertise in this area. Challenges are met as a team, and this is an opportunity to both showcase your ability to engage with stakeholders and your collaborative skills. This role will have you leading areas such as Requirements Management and Testing & Integration of equipment into wider systems across Submarines. This will give you exposure to a range of suppliers & customers. 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: 5th January 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Nuclear Safety Consultant - Multiple Levels Location: UK-wide - Multiple Sites & Remote/Hybrid Available Salary: Competitive + Benefits + Bonus Opportunities Contract Type: Permanent iO are currently on the lookout for experience Nuclear Safety Consultants from Senior to Principal level. This is an exciting opportunity to work with leading organisations on projects that span civil nuclear, defence, and maritime domains. Whether your expertise lies in safety case development, submarine systems, or regulatory compliance, we want to hear from you. Responsibilities: Lead or contribute to the development of safety cases. Provide expert advice on nuclear safety, infrastructure, and platform systems. Participate in HAZID/HAZOP studies and risk assessments. Review technical documentation and support design assurance. Collaborate with multidisciplinary teams and engage with stakeholders. Mentor junior engineers and contribute to technical leadership. What do we need from you? Experience in nuclear safety case development. Hazard identification and risk assessment (HAZID/HAZOP). Submarine, naval systems or civil industry experience. Technical documentation and report writing. Knowledge of UK nuclear and defence regulatory frameworks. If you are simply looking for a change, want the opportunity to work on a wider range of projects or maybe you're even looking to relocate and think a new job is fitting then reach out. Roles can offer between 60,000 - 85,000 DOE. You MUST be a SOLE BRITISH NATIONAL.

Job Title: Combat Systems Engineer - External Communications Location: Frimley, Filton, Portsmouth Broad Oak or Weymouth. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Capturing and agreeing technical requirements in accordance with company and programme processes Reviewing technical solutions against contractual requirements and regulations for compliancy Design documentation generated, captured, configured and controlled in accordance with company processes Design change requirements and documentation generated, captured, configured and controlled in accordance with company processes Captured and agreed input to appropriate Verification Cross-Reference Index (VCRI), Integration, Test, Evaluation and Acceptance Plans (ITEAP) and Qualification Plans Understand and interpret the User Needs, Concept of Operations (CONOPS) and Concept of Use (CONUSE) and be able to derive the technical and functional requirements for specific external communications systems Ensure design proving evidence is comprehensive, captured within the requirements management tools (IBM DOORS) and has been endorsed by the appropriate level of authority Understand the contractual and performance requirements for external communications systems and support the definition and associated acceptance criteria and events through design, build, integration, installation and commissioning LCM process using CADMID Understand and support the flow-down of requirements to suppliers and acceptance of their specific deliverables, ensuring it is captured and recorded appropriately Provide specialist technical support to shipbuilder installation, integration activities and commissioning activities (included in-service refitting authorities) Provide technical support to integrated performance and acceptance activities, including acceptance of equipment from suppliers through to system acceptance by the customer Your skills and experiences: Essential: Knowledge of external (over the air) communications systems in the maritime defence domain and have a comprehensive understanding of how such systems and associated activities interact with the overall platform (knowledge of the whole radio frequency spectrum, Data/Voice Communications and Systems Network Architecture). Platform and ideally sea experience in an operational, build, trials or in-service support environment in order to have gained an understanding of the operational needs and requirements of a Combat System, and to help be credible with the Customer and User Have good awareness of Product Safety and SHE Good communication skills and be able to interact with stakeholders Desirable: Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases of the Engineering Lifecycle 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 ECS (External Communications Systems) team: You will be joining a tight knit and diverse team who are always looking to share their knowledge / expertise in this area. Challenges are met as a team, and this is an opportunity to both showcase your ability to engage with stakeholders and your collaborative skills. This role will have you leading areas such as Requirements Management and Testing & Integration of equipment into wider systems across Submarines. This will give you exposure to a range of suppliers & customers. 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: 5th January 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Engineer - Electrical Engineering (Power) Location: Coventry. (Hybrid - 1 day a week / 1 day a fortnight on site) Dependent on business needs. Salary: Up to £61,500 (Commensurate with skills and experience) What you'll be doing: Design and develop solutions to a range of common design situations/problems using NX Understand and apply a range of fundamental design processes, tools, systems and techniques Develop and produce ways of working within NX to provide design intent Work as a member of a multi-functional team created to accomplish tasks (e.g. Capgemini, Siemens, IBM and SSNA) Begin to schedule own work to meet target time scales and budget demand using tools and techniques with guidance from their supervisor Continually seek ways to improve, processes, toolsets, systems, techniques and the generic workplace Take an active role in high risk and high complexity tasks with low-risk involvement, supported by the project leader or equivalent Your skills and experiences: BEng (Hons) / MEng or equivalent and CEng (or be able to satisfy requirements for CEng) Demonstrable experience of engineering lifecycle Understanding of at least one of the following areas: Power system modelling; generators; switchgear; protection; power electronics In depth understanding of Power System Architecture, Power Generation and Distribution, Protection and Co-ordination or Power Earth Fault Monitoring Experience of working within a relevant Engineering role to industry codes and standards 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 Coventry team: The team supports the Engineering Manager and external specialists during development and analysis of platform power systems. The Principal Engineer shall act as team lead , managing the day-to-day activities of the team and the production of deliverables. The Principal Engineer shall be responsible for developing and maintaining the competency and skills of the team, project plan and schedule project activities, while managing the resolution of any related issues. We offer relocation 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: 25th January 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.