329 jobs found

DV Cleared Principal Platform Engineer - Platform Security & Infrastructure Location: Yeovil (Onsite) Rate: £680 - £750 per day (Inside IR35) Contract: 12 Months Working Pattern: Full-time or condensed week available (work 3 long days and get paid for 5) Security Clearance: Active UK Developed Vetting (DV) Clearance required Principal Platform Engineer - Secure Platforms | Defence & National Security We're seeking an experienced DV Cleared Principal Platform Engineer to join a high-profile programme delivering secure, mission-critical platforms supporting defence, government, and national security operations. This is an opportunity to work at the forefront of platform security, enterprise infrastructure, and cyber engineering , taking ownership of complex technical challenges within highly secure environments. You'll play a key role in designing, integrating, and delivering resilient platforms that underpin critical operational capabilities. For candidates seeking greater work-life flexibility, a condensed working pattern is available , allowing you to work three extended days per week while being paid for a full five-day week . The Role As a Principal Platform Engineer, you will act as a technical authority across platform engineering disciplines, combining hands-on technical delivery with leadership, mentoring, and strategic input. Key responsibilities include: Leading the design, implementation, and integration of secure platforms across on-premise, hybrid, and cloud environments. Capturing and analysing complex customer requirements to develop robust technical solutions. Producing high-level and detailed technical designs aligned to secure-by-design principles. Owning technical delivery across work packages, including planning, estimation, and reporting. Providing technical leadership, mentoring, and capability development within engineering teams. Driving innovation, automation, and continuous improvement initiatives. Integrating enterprise infrastructure, security, and identity services within complex environments. Engaging with stakeholders to present, justify, and deliver technical solutions. Essential Experience Candidates must demonstrate strong experience across several of the following areas: Platform & Infrastructure Engineering Windows and Linux operating systems. VMware and Hyper-V virtualisation technologies. Software-defined datacentre architectures. VMware Cloud Foundation (VCF), including: vSphere vSAN NSX-T Aria Suite Network virtualisation and micro-segmentation. Identity, Access & Security Privileged Access Management (CyberArk or equivalent). Secure credential storage, rotation, and access control. Public Key Infrastructure (PKI) design and implementation. Certificate life cycle management. Cryptographic principles and secure communications. Enterprise Integration Active Directory. Identity and access management solutions. Monitoring and SIEM platforms. Enterprise security service integration. Networking & Automation TCP/IP, DNS, DHCP, and Firewall technologies. Automation and Scripting using: PowerShell Bash Python Ansible Terraform Infrastructure as Code and platform automation. Security & Systems Engineering Cyber security controls and accreditation requirements. Systems engineering life cycle experience. Delivery within highly secure, air-gapped, defence, or government environments. Desirable Experience Experience in any of the following areas would be advantageous: VMware Certified Advanced Professional (VCAP). AWS and Azure cloud platforms. DevSecOps and CI/CD pipelines. VxRail and hyper-converged infrastructure. VMware Cloud Foundation life cycle automation. SIEM/SOC integration. Hardware Security Modules (HSMs), including Thales. Cross-domain and secure communications environments. Kubernetes and Docker container platforms. What We're Looking For Extensive experience delivering secure enterprise platforms. Strong technical leadership alongside hands-on engineering capability. Excellent problem-solving and stakeholder engagement skills. Experience operating within defence, government, or national security environments. Active UK DV Clearance. If you're a technically strong, DV-cleared platform engineer looking for a long-term contract working on nationally significant programmes, we'd like to hear from you.

Overview We are seeking an experienced Principal Systems Engineer - Naval Autonomous & Uncrewed Systems Design to join our expanding Maritime Engineering team. You will provide technical leadership in the design, integration and delivery of autonomous and uncrewed maritime systems, supporting programmes from concept development through detailed design, build support, integration, trials and in-service capability. The role requires engineers with extensive experience of naval platform design together with a practical understanding of manufacturing, assembly, integration and production processes. You will work across multidisciplinary engineering teams, providing technical leadership, mentoring engineers and engaging with customers throughout the engineering lifecycle. Responsibilities Lead multidisciplinary engineering activities across autonomous and uncrewed maritime programmes. Develop system and platform designs from concept through detailed design. Produce and review engineering documentation including: Requirements specifications System architectures Design documentation Interface Control Documents (ICDs) Integration strategies Verification and Validation plans Act as the technical authority for assigned work packages. Support business development and technical bid activities. Work collaboratively with customers, suppliers and manufacturing organisations. Lead and participate in engineering design reviews, including: System Requirements Review (SRR) Preliminary Design Review (PDR) Critical Design Review (CDR) Test Readiness Review (TRR) Support manufacture, assembly, integration, commissioning and acceptance activities. Identify technical risks and develop effective mitigation strategies. Mentor and develop engineers across the team. Qualifications Degree in Engineering, Naval Architecture or a related STEM discipline Chartered Engineer (CEng) Membership of a relevant professional institution INCOSE certification or equivalent Systems Engineering accreditation Essential skills Naval Platform Design Surface vessels Autonomous Surface Vessels (ASV) Uncrewed Surface Vessels (USV) Autonomous Underwater Vehicles (AUV) Uncrewed Underwater Vehicles (UUV) Modular mission systems Mission payload integration Systems Engineering Requirements management Functional analysis System architecture Interface management Configuration management Verification and Validation Systems Engineering lifecycle Manufacturing & Build Support Design for Manufacture (DfM) Design for Assembly (DfA) Shipyard or marine production environments Production engineering Fabrication and welding Modular construction Installation and integration planning Factory Acceptance Testing (FAT) Harbour Acceptance Testing (HAT) Sea Acceptance Trials (SAT) Autonomous Systems Autonomous control systems Mission planning Remote operations AI-enabled autonomy Navigation systems Vehicle management systems Communications architectures Edge computing Desired skills Defence procurement environments Maritime autonomous regulations Lloyd's Register, DNV or equivalent classification standards Complex engineering governance and assurance processes Experience Years of experience delivering complex maritime, defence or highly regulated engineering programmes. The successful candidate will be recognised as a technical authority capable of leading engineering delivery across complex multidisciplinary projects. Excellent technical leadership Strong systems thinking Problem-solving and analytical capability Stakeholder management Engineering judgement Technical report writing Risk management Ability to lead multidisciplinary teams Excellent communication and presentation skills Experience working within complex engineering programmes involving one or more of the following: Maritime defence Naval shipbuilding Autonomous maritime systems Marine engineering consultancies Defence or government customers Major systems integrators Shipbuilders Classification societies Naval Engineering Naval architecture Structural design Mechanical systems Electrical systems Marine propulsion Energy and power systems Command and control integration Sensors and communications Mission system integration Digital Engineering CAD tools Product Lifecycle Management (PLM) Siemens Teamcenter PTC Windchill Digital Engineering Model-Based Systems Engineering (MBSE) Digital Twins Safety & Assurance Safety engineering Reliability Maintainability Human Factors Through-life support Engineering assurance Applicable industry standards What do I need before I apply Candidates must be eligible to obtain UK Security Clearance. Benefits Collaborative working environment - we stand shoulder to shoulder with our clients and our peers through good times and challenges We empower all passionate technology loving professionals by allowing them to expand their skills and take part in inspiring projects ExpleoAcademy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses Competitive company benefits Always working as one team, our people are not afraid to think big and challenge the status quo Disability Commitment Ensure our recruitment process is inclusive and accessible Communicating and promoting vacancies Offering an interview to disabled people who meet the minimum criteria for the job Anticipating and providing reasonable adjustments as required Supporting any existing employee who acquires a disability or long term health condition, enabling them to stay in work at least one activity that will make a difference for disabled people We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age. We treat everyone fairly and equitably across the organisation, including providing any additional support and adjustments needed for everyone to thrive.

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026

Job Title: Senior Systems Engineer Location: Rochester, Kent UK - Onsite Salary: £45,000 - £60,000 dependent on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi level requirements. It involves developing advanced system architectures using Model Based Systems Engineering and overseeing the integration, analysis and testing of real time systems that combine electronic, mechanical, optical and software elements. Accountability for collaborative technical work packages is key, ensuring outcomes align with customer expectations. Alongside technical delivery, the role includes verifying that solutions fully satisfy customer needs and guiding or coaching other engineers to strengthen team capability. It also drives the development of new and improved systems by applying best practice lifecycle processes and modern approaches such as Learn First and Agile, ensuring efficient, high quality system evolution. Core duties: Understanding our customers' complex needs and collaborating to develop, validate and manage requirements at multiple levels You will be developing complex system architectures and sub-systems using a Model Based Systems Engineering approach You will be involved in the Integration, analysis and test of real time systems containing multiple technical disciplines such as electronic, mechanical, optical and software sub-systems You will take accountability for collaborative technical work package execution and associated outcomes and providing guidance, coaching and nurturing talent in other engineers Essential Skills: You will have proven experience in requirements management, design analyses, modelling and simulation, using tools such as DOORS, Siemens Polarion, Enterprise Architect, MATLAB and/or Simulink and design methodologies such as SysML You will have customer and/or supplier liaison experience for technical aspects, verifying and obtaining agreement that customer needs are satisfied You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g., Systems Engineering, Electronic Engineering, Physics or Mathematics) It is also desirable that you will have experience in integration, test, and verification of real time and/or safety related systems, with understanding of safety assessment processes including how these processes influence the design The Systems Engineering Team: You'll be part of the development and supply of products across a diverse mix of commercial and military platforms; Head Up and Head Worn Displays, Safety Critical Pilot Control and Flight Control Systems. We encourage our Systems Engineers to gain a breadth of knowledge across these domains to become subject matter experts in one or more product domain, or systems engineering specialism. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 21st July 2026