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Job Title: Electrical Design 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 £42,000 depending on skills and experience What you’ll be doing: • Production of Installation Design Solutions for the introduction of new equipment into Maritime Platforms. These solutions consist of Electrical/System Drawings, Cable Route Drawings, Cable Data Sheets, Bill of Materials and associated Installation Instructions., • Liaison with MoD Customer and Industry Partners throughout the Design process developing agreed Equipment Integration Requirements., • Undertake Ship Surveys in support of Design Integration, Equipment Material State Reports, Equipment Configuration Control and Ship Power and Load Chart Management., • Configuring and Maintaining Ship Databases for Electrical Power Distribution and Blown Fibre Networks., • Production of Ship/Equipment Feasibility Studies., • Collaborate with in-house Mechanical, Structural, HVAC and Project Management Teams., • Collaborate with Industry Partners and Technical Authorities., • Support Ship-build and Submarine electrical detailed design activities. Essential: • Knowledge of Electrical Systems theory, • Interpretation and application of Electrical Design Standards, • Working knowledge of Electrical Installation Practices and Electrical Distribution Systems, • Working knowledge/understanding of CAD/Engineering Drawing Toolsets, • IT literate in Microsoft Office applications, • ONC/HNC in Electrical Engineering or equivalent 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 Design Services – Electrical Team: Our Team of engineers is sourced from a combination of Industry, Armed Forces Service Leavers and our own BAE Apprenticeship Schemes. Working in tandem with our Structures & Outfit, HVAC, Mechanical & Piping and Safety Teams we provide through life electrical engineering support to all Royal Naval Surface Fleet, Royal Fleet Auxiliary and Submarine Platforms. 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: 2nd 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. #LI-JM1 #LI-Hybrid

Are you passionate about engineering? Do you want to make a difference? You could be one of our 54k+ colleagues in over 30 countries working on inspiring projects in the most innovative companies. Join us and start building tomorrow’s world today! Job Description What will you be doing? ALTEN is seeking a Spacecraft AIT Engineer to support cutting-edge satellite missions within a cleanroom and launch-preparation environment. You’ll be joining our dynamic team of consultants delivering hands-on mechanical integration, testing, and alignment activities for high-value space systems. Key responsibilities: • Working in cleanroom environments, following AIT and ESD safety rules., • Reading and interpreting MICD documentation and 3D models (e.g., CATIA, SolidWorks, NX)., • Supporting hardware alignment activities using laser or optical methods., • Carrying out precision mechanical measurements using tools such as micrometers, calipers, and laser trackers., • Assisting with wiring, adhesive application, and MLI (Multi-Layer Insulation) installation (training will be provided)., • Operating MGSE (Mechanical Ground Support Equipment) including lifting tools and handling frames (training will be provided)., • Supporting environmental testing such as vibration, thermal vacuum (TVAC), acoustic, and mass property testing (training will be provided)., • Contributing to technical documentation and reporting during test campaigns., • Supporting launch campaign activities such as integration, fit checks and transport preparation (training will be provided) Qualifications Experience, skills and qualifications required: • Minimum Bachelor's in Mechanical Engineering, Aerospace Engineering, Systems Engineering or related, • Previous experience in mechanical assembly, integration, or testing of space or aerospace systems., • Familiarity with cleanroom procedures and ESD precautions., • Ability to interpret technical documentation such as mechanical drawings and interface control documents., • Experience with measurement and alignment tools (CMMs, micrometers, laser trackers)., • Ability to work independently to strict procedures and standards. Additional Information Why join us? We foster a community of dually talented individuals who are both entrepreneurs and technology specialists. Our teams embody the spirit of innovation and entrepreneurship, enabling us to develop solutions most efficiently. Our commitment to sustainable growth is unwavering, and we continuously strive for accelerated transformation and continuous improvement. Through ALTEN labs, mentoring programs, internal universities, and more, we are always pushing boundaries and embracing new possibilities. We offer incredible opportunities to join inspiring projects in the most innovative companies. We prioritise your career development with personalised support plans tailored to your own aspirations. We're here to empower you and help you reach your full potential. Join our passionate team and start building tomorrow, today! In short you get: • A personalised career path and a rewarding management style, • A chance to work on the most exciting engineering projects and technologies along with Premium Customers, • A huge diversity of engineering projects and industries, • A competitive salary, • Private Medical Insurance, • Pension Scheme, • Cycle-to-work Scheme among many additional benefits, • Social atmosphere, regular gatherings, and team buildings

Job Title: Senior Systems Engineer Location: Portsmouth Broad Oak Salary: Up to £60,000 dependent on skills and experiences What you’ll be doing: • Apply Systems Engineering Principles: Implement ISO 15288 across the full lifecycle—from requirements definition through integration, acceptance, support, and disposal, • Requirements Management: Decomposing and managing system and sub-system requirements using approved tools (e.g., IBM DOORS Next), • System Architecture & Design: Performing system design decomposition, interface definition, and maintain architectural models in tools like CATIA Magic (Cameo), • Integration & Testing: Planning and executing system integration and testing, contributing to acceptance strategies and compliance verification, • Technical Documentation & Reviews: Producing technical reports, presentations, and conducting reviews to ensure adherence to specifications and standards, • Technical Leadership & Guidance: Working independently under limited direction, resolving engineering issues, and providing guidance to the immediate team, • Understands engineering principles and approaches underpinning design and development activities and be capable of systems thinking, applying holistic approaches to complex problems, • Demonstrates understanding, knowledge and experience of Systems Engineering with a focus on software-based product development including knowledge of appropriate Systems Engineering and Software Engineering standards (e.g. ISO 15288 and ISO 12207 respectively), • Experience of working with large scale complex system designs, • Experience of multiple phases of an engineering lifecycle and good knowledge of lifecycle models (e.g. Waterfall, Agile) and associated tools (e.g. JIRA) As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Modelling & Simulation Projects team: We’re a team of around 150 training and systems engineering specialists with decades of experience delivering world-class naval training solutions for the Royal Navy. Our diverse workforce includes former RN officers, operators, and maintainers, alongside experts from the Army, RAF, MOD, academia, and industry. We shape training strategy, define requirements, and assure solutions that meet operational needs. We deliver end-to-end training management and technology solutions across the Defence training continuum, aligned with JSP 822 and JSP 939. From strategy and acquisition to integration and assurance, our products support training delivery, experimentation, and test & integration. Why BAE Systems? 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: 2nd 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. #LI-JP1 #LI-Onsite

Job Title: Principal Systems Engineer Location: Isle of Wight – Cowes, Chelmsford – Great Baddow or Portsmouth – BroadOak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available. Part time & accruing hours available’ Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems Engineering role at the forefront of real world demands in the defence industry. Alongside ensuring operational excellence for our existing products, there will be the opportunity to develop next generation radar products to counter emerging threats and contribution to our strategy for new technology. Your new day-to-day will be exciting and diverse by applying the principles of Systems Engineering across the entire engineering development lifecycle as you join in developing radar systems used by those who serve and protect us. What you’ll be doing: • Developing novel solutions to evolving technical challenges and emerging issues for complex Radar Systems that our customers and end-user communities are facing, • Applying a breadth of knowledge, skills and experience of Systems Engineering principles, techniques and governance to steer and develop technical solutions and resolve engineering issues, • Conducting system design analysis to manage trade-offs of system parameters to characterise and specify robust product design, • Leading the decomposition of requirements to system and sub-system level and manage these in an approved toolset such as IBM DOORS Next, • Be a technical focus point with a holistic understanding of a whole system solution leading analysis activities and system design decisions and providing guidance to own team, • Collaborating with specialists across different engineering disciplines including electronics, electrical, mechanical and software to direct and realise overarching system design solutions, • Directing and undertaking system integration, test planning and execution, • Defining and articulating system acceptance strategies and acceptance evidence demonstrating system performance across a wide range of operational scenarios to internal and external stakeholders, • A good understanding in some of the following subject areas; signal processing, target track extraction, object classification algorithms, system and sensor resource optimisation, • A good understanding of factors that can affect the real-world performance of sensing systems and how these can impact the accuracy and timeliness of measurements in order to meet challenging design objectives and requirements, • Demonstrates understanding and experience of Systems Engineering which could include knowledge of Systems Engineering standards (e.g., ISO 15288) 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 Radar Systems Engineering team; You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging and future threats. This role is a fantastic opportunity to enhance your skills and invest in your career journey within a global business. You will be supported in growing your knowledge in contemporary and cutting-edge Radar techniques, with opportunities to develop your skills and responsibilities in technical leadership. In this role, you will be able to enjoy both flexible and hybrid working arrangements. Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. As the world has evolved, so has the way we work. Our working approach, will enable you to have flexibility with your working hours, depending on your role and location. This could include part time hours, accruing hours as well as flexibility around start and finish times, ensuring you can balance life at work, on site and life at home. 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: 7th 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. #LI-JP1 #LI-Onsite

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, • 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 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. #LI-JP1 #LI-Onsite

Job Title: Principal / Senior Systems Engineer – IV&V Location: Barrow-in-Furness or Filton. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Up to £60,000 depending on experience What you’ll be doing: • Delivering product integration workstreams to meet customer and contractual obligations; resolution of engineering conflicts between disciplines, systems and capabilities, • Integration of activity and solution development; meet a coherent and prioritised set of demands, tailor and apply engineering processes, tools and approaches to develop innovative and creative solutions to contracts and specifications, • Facilitating collaboration across organisational Engineering boundaries, for example by running working groups and monitoring and driving progress against actions and metric, • Definition and governance of Whole Boat Design policies, processes and guidance, • Utilising support from more junior engineers within Whole Boat to deliver integration activities, • Ensuring developed SSNA major systems and functions are clearly defined, integrated and configured Essential • Knowledge of Engineering Framework(s) Engineering Lifecycle, • System Engineering Principles and ways of working, • Team leader / mentoring experience would be required for the principal level role, • Effective stakeholder management across functional and organisational boundaries 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 SSNA Whole Boat (Product Architecture and Integration) team: This team has a main responsibility for integration of the SSNA product architecture, working across system, major function and whole boat levels of the design. This also includes Integration of product architecture at a system and component level. Integration of product architecture at a major function and major system level, including supporting delivery of high level of product Assurance & architecture. We have two roles available – each at different levels. 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: 28th 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. #LI-AG1 #LI-Hybrid

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) 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 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. #LI-AG1 #LI-Hybrid

Electronic Systems Engineer X2 (Lead and Engineer levels) • Hybrid working, • Fareham, England 2 Positions Available: Lead & Engineer Level Join a fast-growing aerospace SME working on cutting-edge autonomous aircraft for defence, logistics, and humanitarian missions. We're expanding our engineering team with two hires across seniority levels to support next-generation UAV platforms. The Role You'll design and develop avionics and embedded electronic systems for fixed-wing autonomous aircraft. Work includes system architecture, PCB/electronics design, testing, and integration across flight-critical systems. Lead-level candidates will also set technical direction and guide engineers. What You'll Work On • Avionics & embedded system design for UAV platforms, • Electronic hardware development (schematics, PCB, component selection), • Prototyping, testing, and troubleshooting, • Support flight tests, system integration & manufacturing, • Compliance with aerospace/defence standards (DO-160, DO-254, SORA), • Cross-functional collaboration with software, mechanical, and systems teams, • Lead role: technical ownership, roadmap planning, mentoring, supplier engagement What You'll Bring • STEM degree, • Experience in electronics, embedded systems, or avionics, • PCB design & schematic capture (Altium preferred), • Understanding of EMC/EMI, multilayer boards & high-reliability design, • Practical prototyping skills, • Bonus: C/C++ for microcontrollers (STM32), Python, UAV/flight test exposure Why Join? • Exciting growth phase, • Real impact on next-gen aerospace systems, • Mix of hands-on engineering and high-level design, • Local SME with agility, innovation, and visibility Location: Fareham (on-site with hybrid flexibility) Contract: Permanent, full-time

Department: Technical Capability Location: UK - Fareham Description Job Title: Senior Marine Engineer Contract Type: Permanent Flexibility: This role is available full time only Location: In terms of location, our office is based in Fareham and we are happy to explore flexible and hybrid working arrangements. Please note that travel to customer sites or to attend meetings will be required. BMT is dedicated to tackling the most crucial engineering challenges of our era, fostering an environment where individuals with exceptional technical expertise provide meaningful, practical solutions. Committed to creating a safer, more efficient, effective, and sustainable future, BMT values diversity, equity, and inclusion, recognizing their pivotal role in achieving our business purpose. Learn more about BMT at . At BMT, we pride ourselves on being a verified flexible workplace, providing freedom and choice. We understand not everyone has the same needs in order to make work work for them and their lives - we'd love you to discuss any requirements for flexibility with us - we can't promise to fulfil every request but we do promise to listen to what matters to you. Learn more about our flexible status at Flexa Careers. Why Work for Us? Benefits Joining BMT means gaining access to a comprehensive set of employee benefits designed to empower your success. In addition to a competitive salary, our offerings encompass health, family, finance, and personal development, including: • Private Medical (family coverage), • Enhanced Pension, • Flexible Working, • Wellbeing Fund – an annual fund for personal hobbies or interests, • 26 Days Annual Leave (plus bank holidays), • Holiday Trading, • Retail Vouchers, • Professional Subscriptions At BMT, we pride ourselves on being a verified flexible workplace, providing freedom and choice. Learn more about our flexible status at Flexa Careers. We are increasingly using our knowledge and expertise to drive transformative designs, technology and solutions around the world that will contribute towards the United Nations Sustainable Development Goals (SDGs). BMT’s focus SDGs are Climate Action and Industry, Innovation, and Infrastructure. These goals matter most to our stakeholders and are where we believe we can have the greatest impact towards a better future. We are seeking individuals who are passionate about addressing these global challenges and are proactive in finding opportunities to integrate sustainable practices as part their role. About The Role Marine vessels represent some of the most complex manufactured assets in the world and as such provide interesting, challenging and rewarding work for the people that design, build and support them through life. As an Engineer within our Marine Engineering team, you will have the opportunity to be involved in projects across the lifecycle of various types of vessels but most notably, specialised, light weight and high-speed vessels for both our UK and international customers; this role is primarily in support of our Commercial Shipping Capability. You Will Be Involved In Solving Engineering Challenges Through Leading The Development And Delivery Of The Marine Engineering Aspects Of Our Projects. The Projects Will Range From Supporting Our Customers In Procuring And Designing New Ships To Delivering Complex In-service Changes For Both Commercial And Naval Vessels, Through To The Delivery Of Feasibility Studies, Technical Engineering Investigations And Analyses. More Specifically You May Expect To Get Experience Of Undertaking • System design and equipment selection development and integration using 2D and 3D modelling;, • Surveys to support design changes and investigations;, • Engineering investigations to resolve in-service defects and safety issues;, • Project Management of engineering tasks and projects;, • Engaging with the wider industry; You will have opportunity to influence designs and team processes to improve designs, build quality and efficiency. Your day-to-day work will include design of mechanical systems and arrangements with supporting calculations, supporting the review of production engineering 3D models, inter-departmental communication and liaising with suppliers, partners and clients to develop design solutions. You will also have an opportunity to contribute to the delivery of projects across our wider portfolio, including submarines and a range of broader consulting projects within our other market areas. Research and development is also at the heart of what we do and you will have the opportunity to support; enhancing global understanding of ship issues, the development of future ship design concepts as well as the development of new capabilities, tools and processes. This role is based out of our Fareham office where the majority of people within the Capability are based in the However, the capability is part of the UK and Europe region so a balance of in-office, remote and hybrid working will be considered. Travel to other BMT offices (we also have offices in Glasgow, Plymouth, Bristol and Bath) and customer sites will be necessary as and when required (occasional overseas travel may be required). About You Candidates will have an HNC/HND and/or a Degree (or equivalent) in a relevant discipline i.e. Mechanical or Marine Engineering. You will ideally be professional qualified (registered as a Chartered Engineer with an appropriate professional body or Incorporated supported by domain experience) or demonstrate you are on the path for registration. You'll be commercially aware, ensuring that works are being carried out and completed to an appropriate standard and level of detail. You will be able to produce clear and well-presented drawings and calculations to a high quality. A high degree of initiative and autonomy is essential for this rewarding role, to meet agreed targets and deliverable deadlines. You will have good interpersonal skills with experience of communicating your work to stakeholders in a clear and concise manner through meetings, written reports and/or presentations. The Following Skills Are Considered Essential • You will have a with a minimum of three years relevant design experience in the marine commercial industry for vessels in the range 15 - 70m+., • An understanding of the issues pertaining to the integration of ship systems and equipment within ships or marine platforms;, • Ability to produce mechanical ship system schematics (in AutoCAD), ship and technical specifications, vessel arrangements and have experience in different construction materials and techniques, the ability to optimise designs for buildability, weight reduction, and have worked with multiple classification / code regulations;, • You will be proficient in AutoCAD 2D, and will, ideally have skills in 3D CAD software. You will also be proficient in Microsoft programmes;, • Good analytical and problem-solving skills with experience of leading technical projects to time, cost and quality through excellent organisational skills despite competing priorities. The Following Skills Are Desirable • Defence domain experience;, • Ability to coach and mentor less experienced staff;, • Ability to receive and give feedback;, • Is flexible and can be deployed on a range of projects and customer sites due to breadth of Flexibility to be deployed on a range of projects and customer sites., • Experience of PLM software or document management processes. Missing skills? Let us be the judge! BMT are passionate about people; we recognise that technology moves quickly and that no one can learn everything, which is why we seek those who can adapt and demonstrate the aptitude to learn. With enthusiasm and the right attitude, we can help you discover your potential. What's Next? If you are ready to contribute your skills and passion to a dynamic team addressing impactful challenges, we invite you to apply for this exciting opportunity with BMT. Join us in shaping a safer, more efficient, and sustainable future.

• Salary: £60,000-£70,000 DOE, • Full Time, • Permanent Who we are: SubSea Craft is a fast growing, privately-funded, UK-based innovative maritime technology company specialising in next-generation, high-performance watercraft and systems. We operate at the intersection of advanced engineering, cutting-edge design, and user-centric innovation, delivering safe, effective, and enabling solutions for both commercial and defence applications. What We Offer • Annual Leave – Entitlement to 25 days of annual leave plus bank holidays, • Wellbeing Day - An additional Wellbeing Day each year to focus on personal health and wellbeing., • Private Healthcare – Access to comprehensive private healthcare coverage to support your physical and mental wellbeing., • Life Assurance and Critical Illness Cover – Comprehensive protection including Life Assurance (4x salary) and Critical Illness Cover for added financial security., • Family Leave – Enhanced maternity and paternity pay, • Christmas Leave – A Christmas shutdown is typically observed., • Professional Development – Commitment to ongoing learning and career growth, supported by training programmes and access to LinkedIn Learning., • Pension Contribution – pension scheme with the option to contribute via salary sacrifice, • Flexible Working – Opportunities for flexible working arrangements to promote work–life balance., • Inclusive Culture – A professional environment that values diversity, innovation, and collaboration. Role Overview We’re seeking a dynamic and experienced Lead Systems Engineer to own the systems engineering strategy across one or more critical programmes. You will define and guide architecture, integration, and verification activities across all technical domains—ensuring that systems-level thinking drives high-integrity delivery from concept through to operation. In this role, you’ll act as the primary technical authority across systems teams, interfacing with programme leadership, external stakeholders, and regulatory bodies. You will lead technical governance, shape delivery strategies, and support the development of engineering capability across the organisation. Responsibilities Will Include • Define and own the system architecture, integration strategy, and technical assurance approach across the full platform., • Lead systems engineering activities from concept development through delivery, qualification, and in-service support., • Oversee the decomposition and traceability of top-level requirements into subsystem specifications and verification plans., • Act as the technical authority on system-level decisions, risk management, and trade-offs., • Chair technical reviews and ensure engineering governance is applied consistently across delivery teams., • Engage directly with customers, regulators, and partners to align on system-level requirements, compliance, and performance., • Mentor and support systems engineers across programmes, driving discipline development and best practices., • Collaborate with programme and product leaders to shape roadmaps, resolve integration risks, and manage change., • Support technical input to bids, proposals, and new programme mobilisation. Required Qualifications and Experience: • Degree in Systems Engineering, Electrical/Mechanical Engineering, or equivalent experience., • 7+ years’ experience in the development and delivery of complex engineering systems, ideally within defence, maritime, aerospace, or other regulated sectors., • Proven experience leading systems engineering across the full lifecycle, including architecture, integration, and V&V., • Expertise in systems thinking, requirements engineering, interface management, and cross-domain integration., • Strong leadership, communication, and stakeholder engagement capabilities., • Demonstrated ability to provide technical governance and assurance in multidisciplinary settings. Desirable • Experience delivering against maritime class approval or similar regulatory frameworks (e.g. Lloyd’s, DNV)., • Familiarity with MBSE approaches and tools (e.g. SysML, Cameo, Capella)., • Hands-on experience with Jira, Confluence, and digital engineering toolchains., • Background in platform-level integration, resilience design, and staged delivery models (e.g. TRL frameworks). Note: Due to the nature of work undertaken at SubSea Craft, the selected candidate must be capable of meeting the security requirements of the position, which would include as a minimum Existing right to live and work in the UK, Baseline Personnel Security Standard (BPSS), with Security Check likely for specific projects.* Values: Our people are our greatest asset, we continually strive to provide an excellent working environment to enable our team to do their best work. We have an agile professional workforce: we are founded on the belief that our people are valued and our business is trusted, inclusive and commercially-adept. What We Expect From You • Teamwork, mutual respect and collaboration, • Initiative and independent working, • Honesty and integrity, • Business and commercial awareness, • Agility, adaptability and continuous development We regret that due to the high volume of applications we are unable to acknowledge every application. Please bear in mind that if you are selected for an interview we will aim to contact you within 14 days of your application or the closing date (if stated). However, if we think that your skills and qualifications may be suitable for other similar positions we may hold your details on our database and contact you in the future. Please let us know if you do not wish us to keep your details on file. • Please note that DBS, Driving Licence and reference checks will be carried out and all offers of employment are subject to meeting our requirements.

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same. Your role Are you a seasoned Verification & Validation Engineer with a passion for RF hardware testing? This is your opportunity to work hands-on with cutting-edge telecommunications payloads, collaborating directly with the client team to create and execute functional validation test cases for flight software. You'll be immersed in hardware testbench environments, leveraging advanced tools such as RF simulators, spectrum analyzers, and software simulators to ensure robust and reliable system performance. With a minimum of five years’ relevant experience, you’ll play a critical role in shaping the future of satellite communications through precision testing and engineering excellence. Your profile To succeed in this role, you should bring deep expertise in RF testing and functional validation of satellite payloads on hardware testbenches. A strong grasp of software-hardware integration and debugging is essential, along with hands-on experience validating firmware features across ASIC, DSP, and FPGA platforms. You’ll be comfortable working in Linux environments, familiar with safety-critical software standards, and confident navigating configuration management tools and the software development lifecycle. • Proven experience in RF testing and firmware validation on hardware boards (ASIC, DSP, FPGA), • Strong understanding of software-hardware integration, issue debugging, and test specification development, • Familiarity with safety-critical software standards (e.g. MISRA, DO178-C) and tools like Git, Jira, DOORS, • Working knowledge of CCSDS standards, with Eclipse and Java experience considered a plus What you’ll love about working here • Open access to digital learning platforms, • Active employee networks promoting diversity, equity and inclusion like OutFront, CapAbility or Women@Capgemini, • Possibility to work up to 45 days per year from abroad, • Award winning career acceleration programs Need to know • All roles will require a level of security clearance; BPSS OR Security Clearance OR Developed Vetting., • You can bring your whole self to work. At Capgemini building an inclusive future is part of everyday life and will be part of your working reality. We have built a representative and welcoming environment, for everyone., • This is a role that is on-site 5 days a week. Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

Role: Principal Systems Engineer(Technical Lead) Location: Portsmouth(Predominantly onsite with occasional remote working ) Duration: 6 months Inside IR35 : Umbrella The Role As a Principal System Engineer, you will be leading a team of Engineers to deliver the required STEATS (Synthetic Test Environment and Analysis Tools Service) capabilities in support of the NCSISS (Naval Combat Systems Integration Support Services) contract. Day-to-day, you’ll play a key role in shaping and implementing the strategy to ensure the STEATS offering is well positioned to meet customer needs going forward. You will also be responsible for leading a cross-technical team of systems engineers, providing both day-to-day management and strategic technical leadership. You will work on simulations and tools that enable combat systems engineers to perform their roles effectively, combining hands-on technical work with leadership responsibilities. Your responsibilities will include: Shaping and guiding future strategy for the STEATS offering Providing technical support in terms of Technical Delivery Plans Technical management of specific, delegated projects Being the technical point of contact for our customers Essential experience of the Principal Systems Engineer: Strong experience within Systems Engineering, Networks, IT would be preferable Previous maritime experience would be an advantage Understanding of the Technical Assurance process Knowledge of computer network architectures, protocols and analysis including client/server, TCP/IP, UDP, NTP and Wireshark Essential qualifications for the Principal Systems Engineer: Degree level expertise encompassing systems engineering, computer science, physics or similar technical discipline with post degree experience (or equivalent) Full professional membership of a relevant body or similar accreditation We value difference and we don’t have a fixed idea when it comes to background or education, provided you can show the required level of experience and willingness to learn then we would like to hear from you. This role is 37 hours per week based at our Portsmouth site. Hybrid working patterns are available.

SYOS is a pioneering company focused on developing industry-leading utilitarian autonomous vehicles across air, land, and sea. SYOS' family of utilitarian vehicles are all powered with SYOS’ control system with various advanced computer vision, swarming, and communication systems. About the role We're looking for a highly skilled System Design Engineer with Uncrewed Surface Vessel experience to join our team in our production facility based in Fareham, UK. As a Systems Design Engineer at SYOS, you'll be a key player in defining the architecture, integrating, and validating their cutting-edge autonomous systems, with a particular focus on their marine applications. This role is highly cross-functional, requiring close collaboration with hardware, software, and autonomy teams to deliver robust and high-performance solutions, especially for challenging maritime environments. This is a unique opportunity to contribute to cutting-edge uncrewed vehicles within a global aerospace and robotics company. Key Responsibilities • Experience working specifically on unmanned marine vehicles (USVs), and knowledge of autonomy systems and embedded software development tailored for maritime applications., • Collaborating with stakeholders to gather, analyse, and document both functional and non-functional system requirements for their autonomous vehicles, particularly those operating in marine environments. You'll translate high-level needs into detailed, verifiable requirements and manage them throughout the project lifecycle., • Developing and maintaining the overall system architecture, including defining major subsystems and their interfaces to ensure seamless integration. This involves evaluating and selecting the most effective and efficient technical design options, considering the unique demands of marine operations., • Planning and coordinating the integration of hardware and software components into unified, reliable systems, with a focus on their unmanned marine vehicles. You'll design and execute rigorous testing strategies to verify system performance and validate that all requirements are met, accounting for the complexities of maritime testing. This also includes analysing test results, identifying root causes of anomalies, and troubleshooting issues collaboratively., • Serving as a central communication hub between engineering teams to facilitate system-wide coherence and collaboration. You'll also support continuous improvement by feeding test and performance insights back into system designs, ensuring continuous optimization for marine applications. Qualifications • A Bachelor’s degree in Systems Engineering, Marine Engineering, Electrical Engineering, Computer Engineering, or a related field., • At least 3 years of experience in systems engineering, with a strong preference for backgrounds in unmanned marine vehicles (USVs), robotics, or autonomous systems., • A strong understanding of systems architecture, requirements management, and system integration, especially as it pertains to marine autonomy. Experience with tools like JIRA, Confluence, or DOORS is also preferred, along with familiarity with hardware and software testing and validation methodologies in challenging environments., • Excellent communication, collaboration, and problem-solving abilities are essential., • Employees will be subject to SC clearance with the MOD. If you are an experienced and skilled Systems Design Engineer with Marine experience, who meets the requirements and is ready to work with a legendary team, we encourage you to apply. Job Types: Full-time, Permanent

Title: IT | HCM Integration Test Lead Duration: 31/3/2026 Location : Reading/Havant Description: Job Summary: • System Integration Test (SIT) Lead is responsible for planning, coordinating, and delivering the System Integration Testing phase of the Group HCM Project, which is migrating Core HR and Payroll functionality from the on-premises Oracle e-Business Suite to Oracle’s SaaS HCM Cloud platform. The project also introduces new HR capabilities such as workforce scheduling and absence management., • This is a critical role, accountable for ensuring that the integrated end-to-end solution across multiple systems (including Oracle Cloud HCM, payroll engines, and other dependent services) is tested effectively to meet business and technical requirements., • The SIT Lead will own the SIT phase, including creating the SIT test plan, designing and coordinating test activities, working closely with the defect manager, and managing a team of test analysts. The role will collaborate closely with business leads, implementation partners, system integrators, and other test workstreams Key Accountabilities: • Develop and maintain the System Integration Test Plan, ensuring alignment with programme timelines, scope, and dependencies., • Lead the planning and execution of the SIT phase, including test design, scheduling, defect triage, and reporting., • Manage and coordinate a team of test analysts, assigning tasks, reviewing outputs, and supporting their delivery., • Ensure the SIT phase delivers thorough testing across all relevant integrations, data flows, and business processes., • Engage with key stakeholders including Business SMEs, HR and Payroll teams, technical teams, and third-party suppliers., • Maintain effective control over test quality, test coverage, defect management, and traceability., • Identify risks and issues related to test scope, quality, and timelines, ensuring mitigation actions are taken., • Report progress and key metrics to the Test Manager and wider programme leadership, highlighting blockers and dependencies. Experience • Extensive experience in leading technical integration test phases for enterprise-scale technology transformation projects, critically involving Oracle eBusiness Suite and Oracle Cloud HCM., • Strong understanding of HR and Payroll business processes and how they interact across systems., • Demonstrated ability to write structured test plans, manage testing across multiple workstreams, and deliver within tight timelines., • Proficient in test management tools (e.g., JIRA, HP ALM, or similar, ideally Azure DevOps)., • Experience managing test teams within complex project environments., • Strong stakeholder engagement and communication skills, particularly in multi-vendor, multi-system environments., • Experience in programme level test reporting

Package: Competitive Salary + Benefits Role ID: SF18617 Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cutting-edge defence technology to ground-breaking innovations our mission is to empower and protect lives. Join us as a Principal System Engineer at our Portsmouth site, where you will have the opportunity to work with cutting-edge technology in partnership with some of the most brilliant minds. The Role As a Principal System Engineer, you will be leading a team of Engineers to deliver the required STEATS (Synthetic Test Environment and Analysis Tools Service) capabilities in support of the NCSISS (Naval Combat Systems Integration Support Services) contract. Day-to-day, you’ll play a key role in shaping and implementing the strategy to ensure the STEATS offering is well positioned to meet customer needs going forward. You will also be responsible for leading a cross-technical team of systems engineers, providing both day-to-day management and strategic technical leadership. You will work on simulations and tools that enable combat systems engineers to perform their roles effectively, combining hands-on technical work with leadership responsibilities. Your Responsibilities Will Include • Shaping and guiding future strategy for the STEATS offering, • Providing technical support in terms of Technical Delivery Plans, • Technical management of specific, delegated projects, • Being the technical point of contact for our customers Essential Experience Of The Principal Systems Engineer • Strong experience within Systems Engineering, Networks, IT would be preferable, • Previous maritime experience would be an advantage, • Understanding of the Technical Assurance process, • Knowledge of computer network architectures, protocols and analysis including client/server, TCP/IP, UDP, NTP and Wireshark Essential Qualifications For The Principal Systems Engineer • Degree level expertise encompassing systems engineering, computer science, physics or similar technical discipline with post degree experience (or equivalent), • Full professional membership of a relevant body or similar accreditation We value difference and we don’t have a fixed idea when it comes to background or education, provided you can show the required level of experience and willingness to learn then we would like to hear from you. This role is 37 hours per week based at our Portsmouth site. Hybrid working patterns are available. PTP Portsmouth Technology Park (PTP) is one of QinetiQ’s key facilities, focusing on advanced technology development and engineering services. It is dedicated to research and development, ensuring that complex systems are designed, integrated, and tested effectively to meet operational requirements. The facility utilises sophisticated modelling and simulation techniques to analyse and predict performance. Why Join QinetiQ? As we continue to grow into new markets around the world, there’s never been a more exciting time to join QinetiQ. The formula for success is our appetite for innovation and having the courage to take on a wide variety of complex challenges. As a QinetiQ employee, you’ll experience a unique working environment where teams from different backgrounds, disciplines and experiences enjoy collaborating widely and openly as we undertake this exciting and rewarding journey. Through effective teamwork, and pulling together, you’ll get to experience what happens when we all share different perspectives, blend disciplines, and link technologies; constantly discovering new ways of solving complex problems in a diverse and inclusive environment where you can be authentic, feel valued and realise your full potential. Visit our website to read more about our diverse and inclusive workplace culture. ___Our Benefits • Matched contribution pension scheme, with life assurance, • Generous holiday allowance, with the option to purchase additional days, • Options to join Health Cash Plan, Private Medical Insurance and Dental Insurance, • Employee discount portal: Personal Accident Insurance, Travel Insurance, Restaurants, Cinema Tickets and much more, • We are proud to support the Armed Forces community by honouring the Armed Forces Covenant and maintaining our Gold Award standard in the Defence Employer Recognition Scheme, • Volunteering Opportunities - helping charities and local community Our Recruitment Process We want to make sure that our recruitment process is as inclusive as possible and we aspire to bring out the best in our candidates by creating an environment where everyone feels valued, heard and supported. If you have a disability or health condition that may affect your performance in certain assessment types, please speak to your Recruiter about potential reasonable adjustments. Many roles in QinetiQ are subject to national security vetting being completed, applicants who already hold the appropriate level of vetting may be able to transfer it upon appointment. A number of roles are also subject to additional restrictions, which means factors such as nationality or previous nationalities may affect the roles that you can be employed in. Please note that all applicants for this role must be eligible for SC clearance, as a minimum.

Job Title: Principal Engineer – Vehicle Motion Control System Architect Location: Barrow-in-Furness / Filton /Coventry – Hybrid – (dependent on business needs) Salary: Competitive (Commensurate with skills and experience) What you’ll be doing: • Elicit requirements and describe a design solution (from a functional perspective)., • Understand design constraints (due to existing hardware/ software)., • Perform functional safety (FuSa), Quality and Cyber analysis on your designs and architect a system than satisfies requirements., • Develop, collate and publish evidence in support of, BAE product delivery processes & applicable standards., • Ensure you designs translate into MBSE or MathWorks toolchain, without loss of any function., • Manage suppliers to deliver the required solutions on time, to quality & budget., • Guide the development of more junior members of the team., • Be the technical Subject Matter Expert for the vehicle control system., • Develop the Validation and Verification plan, including MiL and HiL., • Attending factory acceptance tests., • Configuration and testing of equipment. Your skills and experiences: Essential: • BEng (Hons) / MEng or equivalent in a relevant subject., • Demonstrated experience, hands-on, architecting, analysing and developing motion control or flight control systems, within a Systems Engineering framework., • Demonstrated experience designing or developing safety critical systems compliant with Functional Safety and System-of-Systems best practice., • Demonstrated experience developing systems compliant with cyber security considerations., • Good understanding of Newtonian physics, demonstrable experience creating parameterised plant models, filtering and state machines., • Further higher education e.g. MSc, PHD, post doc positions., • Experience developing real-time MiL& HiL test in a Speedgoat simulation environment or similar (i.e. IPG, VI Grade, dSpace, NI etc.)., • Experience working on systems that have a HMI & GUI element., • Technical report writing skills., • CEng 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 Vehicle Control Team: An excellent opportunity has arisen for a Principal Engineer –Vehicle Motion Control System Architect, working within The Vehicle Control Team The Principal Engineer (Vehicle Control System Functional Architect) – shall provide support to the Engineering Manager and/or external specialists during design, development, analysis, integration and verification of our platform’s motion control system (flight controls). The Principal Engineer shall lead the development of our flight controls design solution. They must be familiar with functional safety and cyber security principles and be a role model for the application of systems engineering activities within the team. The Principal Engineer shall be responsible for technical leadership, concurrent with fostering a proactive team culture and developing the competency and skills of the team. 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: 14th 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. #LI-KI1 #LI-Hybrid

Location: Portsmouth (Site based).Note: Must be eligable for SC, working on UK eyes only projects.The Lightning Systems Integration Facility (LSIF) is established at the Maritime Integration & Support Centre (MISC) on Portsdown Hill, Portsmouth, to support testing and integration of the F35 Lightnin

As a System Engineer, you will have an exciting opportunity to make a tangible difference to the UK's Armed Forces, you will be part of the Synthetic Test Environments and Analysis Tools Service (STEATS) team that operate within Naval Combat Systems Integration Support Service (NCSISS) to develop an

We are seeking a skilled and innovative Principal Engineer with expertise in photolithography processes.In this role, you will optimize existing processes to support R&D and manufacturing wafers.You will also collaborate closely with facility/equipment engineers and integration engineers to deve

Senior Smart Building Engineer. This is a client-facing specialist position where you will use your strong technical expertise in smart building and BMS integration. Design and integrate smart building systems, ensuring they interface with BMS, MEP services, and IT infrastructure.

Job Title: Senior IP Design Engineer. The selected engineer will work closely with internal architecture, RTL, verification, and integration teams to design, implement, and optimize IP targeting AMD Adaptive SoCs.

We are looking for a Senior AIV Engineer to join our team who will work on both our current missions and future projects. As a Senior AIV engineer, you will play a key role in preparing and coordinating the Assembly, Integration, and Validation (AIV) activities for ClearSpaces current and upcoming m

Our client is a rapidly growing business designing some of the most innovative and interesting applications for the marine industry. If you are a meticulous individual with a passion for working on cutting edge projects, this could be ideal for you. Lead Systems Engineer Marine applications Permanent £60,000 - £70,000 per annum Role Overview You will lead technical governance, shape delivery strategies, and support the development of engineering capability across the organisation. Responsibilities will include: Define and own the system architecture, integration strategy, and technical assurance approach across the full platform. Lead systems engineering activities from concept development through delivery, qualification, and in-service support. Oversee the decomposition and traceability of top-level requirements into subsystem specifications and verification plans. Act as the technical authority on system-level decisions, risk management, and trade-offs. Chair technical reviews and ensure engineering governance is applied consistently across delivery teams. Engage directly with customers, regulators, and partners to align on system-level requirements, compliance, and performance. Mentor and support systems engineers across programmes, driving discipline development and best practices. Collaborate with programme and product leaders to shape roadmaps, resolve integration risks, and manage change. Support tech...

Senior Systems Engineer Location: Portsmouth (hybrid working 2/3 days on site per week) Duration: 12 months duration Pay: £50.79 ph PAYE + Holiday pay or £68.55 ph Umbrella Inside IR35 Job Role Working on the MIMESIS programme in the Simulation & Training function Typical duties include (but are not limited to): • Apply a breadth of knowledge, skills and Knowledge of Systems Engineering and company approaches, techniques and governance to design and develop solutions and resolve engineering issues and problems for a range of products and engineering situations, compiling technical reports and accompanying presentations as required • Apply the Systems Engineering principles of ISO 15288 to the design and build of systems through the entire engineering lifecycle from requirement definition to system integration and customer acceptance into system support and disposal • Apply the Systems Engineering and Software Engineering principles of ISO 15288 and ISO 12207 to the design of software-based Simulation Systems through the entire engineering lifecycle from requirement definition to system integration and customer acceptance into system support and disposal • Undertake Simulation Systems equipment design, network design, and software design, including associated performance prediction and installation design • Work independently under limited technical direction across a range of products and services, resolving common engineering problems • Discern and decompose requirements to system and sub-system level and manage these in an approved toolset such as IBM DOORS Next • Undertake system design decomposition and architectural modelling to subsystem level, including associated external and internal interface definition, and manage architectural models in an approved toolset such as CATIA Magic (Cameo) • Undertake system integration, test planning and execution • Contribute to definition of acceptance strategies in order to verify requirement compliance at specific levels of system design, supporting production of customer acceptance evidence • Undertake technical reviews, verification and approval of engineering technical design and documentation in accordance with business, legislative and customer requirements • Maintain a good working knowledge of contemporary Systems Engineering practices including Model Based Engineering, cyber security, safety procedures, and technologies used to realise simulated environments Knowledge: • Knowledge of requirements management (e.g. IBM DOORS Next) and configuration management • Knowledge of working with large scale complex system designs • Knowledge of integration of predominantly software-based systems, particularly with Commercial-Off-The-Shelf (COTS) platforms, technology and network functionality • Knowledge of multiple phases of an engineering lifecycle and good knowledge of lifecycle models (e.g. Waterfall, Agile) and associated tools (e.g. JIRA) • Knowledge of mathematical simulation tools/languages (e.g. Mathworks MATLAB, Simulink, Pearl, Python, MathCAD) • Proven Ability of using a high level design methodology (e.g. UAF, NAF, TOGAF, SysML, UML) and the production of associated design artefacts, including documentation • Knowledge of working with contemporary technologies and concepts e.g. MBE, MBSE, digital twins, simulated environments, AR/VR, AI/ML, IoT, etc. • Demonstrates understanding, knowledge and Knowledge of Systems Engineering with a focus on software-based product development including knowledge of appropriate Systems Engineering and Software Engineering standards (e.g. ISO 15288 and ISO 12207 respectively) • Prior Knowledge of simulation system or system modelling development TPBN1_UKTJ

The Lightning Systems Integration Facility (LSIF) is established at the Maritime Integration & Support Centre (MISC) on Portsdown Hill, Portsmouth, to support testing and integration of the F35 Lightning II Aircraft within the UK military infrastructure. A UKLTI Facility Engineer is required to impl

The SIT Lead will own the SIT phase, including creating the SIT test plan, designing and coordinating test activities, working closely with the defect manager, and managing a team of test analysts. Job Description Title: IT | HCM Integration Test Lead Duration: 31/3/2026 Location : Reading/Havant

Senior Backend Engineer (Telco Integration Lead) We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. We are seeking a foundational engineer to own our sin.

Are you a hands-on engineer with an eye for detail, ready to prove the performance of cutting-edge defence technology? Join a brand new ISV team working on the proving of Actuator products in extreme environmental and electro-magnetic conditions.

We are now hiring a Lead Process Integration Engineer to strengthen our Semi.

Integration & Systems Validation Engineer - Undergraduate Placement 2026MBDA develop some of the world's highest performing weapon systems; but how do we demonstrate and prove this? This is the challenge that Integration and Systems Validation (ISV) are facing.

DDaT Integration & Application Engineer: Remote working / Home BasedSalary: £52,265 to £73,927 DOE (FTE) plus £312 Office at Home AllowanceHours 36 hours per WeekClosing Date5 December 2025

MBDA are seeking passionate and dedicated Functional Integration Engineers to join their Integration and System Validation team.

The Company:Our client is at the cutting edge of development in software solutions for healthcare learning.With clients who are universities, colleges, and regulatory bodies and based both in the UK and throughout the world.Through working with their clients needs, they

Are you a hands-on engineer with an eye for detail, ready to prove the performance of cutting-edge defence technology? Join a brand new ISV team working on the proving of Actuator products in extreme environmental and electro-magnetic conditions.

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Exciting opportunity to join the Integration and Systems Validation (ISV) team within the Weapon System Simulation and Experimentation (WSSE) department. Join us in driving innovation and excellence in the field by providing systems integration and testing for digital simulation and experimentation

Company DescriptionAre you passionate about engineering? Do you want to make a difference?ALTENis a global engineering and technology consultancy operating across over 30 countries worldwide. We partner with industry leaders across sectors inc

Integration & Systems Validation Engineer - Undergraduate Placement 2026. MBDA develop some of the world's highest performing weapon systems; but how do we demonstrate and prove this? This is the challenge that Integration and Systems Validation (ISV) are facing.

Inside IR35)Note: Must be eligable for SC, working on UK eyes only projectsOverview: The Lightning Systems Integration Facility (LSIF) is established at the Maritime Integration & Support Centre (MISC) on Port