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Job Title: Principal Systems Engineer Salary: Circa £67,000 dependent on skills and experience Location: Broad Oak, New Malden, Frimley - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role What you'll be doing: Ensuring that the FTEWA TDP (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) solution meets the product vision, interpreting product requirements, making and documenting high level design decisions and specifying the technical solution. The software design artefacts including: Analysis of System and Software requirements; System specification; Internal and external interface definition; Identifying and managing technical risk; Sell-off of product requirements. Following and supporting the DevSecOps approach to development including: Coordinating the design activity across component design and architectural features; Identifying which elements of the design are being brought into the next Sprint(s) and ensuring that there is sufficient maturity in the design; Ensuring the system and software design integrity and safety meets the required maturity and quality for the FTEWA TDP product. Technical assurance of engineering outputs, including detailed designs, interface specifications and qualification evidence. Your skills and experiences: Essential: System and Software Design Ability to manage complex technical issues and make engineering judgements based on own knowledge and experience Hands-on knowledge of Enterprise Architect Experience of operating within the Agile software development methodology (DevSecOps) Experience of the Azure cloud computing environment Knowledge and experience of: Requirements Analysis, Configuration Management, Human Factors, Interface Analysis, Performance Analysis, Product Safety Engineers at all levels should possess an academic qualification in Engineering or other related STEM subjects as well as specific (either academic or professional) qualifications and become recognised as Incorporated or Chartered Engineers through an appropriate recognised professional institution. Engineers are encouraged, and will be supported, to achieve the relevant accreditation. Preference will be given to candidates who are already professionally registered. Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Naval Ships Combat Systems FTEWA TDP team: The BAE Systems Naval Ships Combat Systems FTEWA TDP Team (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) use cutting edge technologies to design, develop, integrate and support naval combat system products that enable navies to protect nations. The team contributes to the Naval Ships core product, the Combat Management System, is the 'brains' of the ship, allowing crews to understand the tactical situation and to rapidly respond to potentially life-threatening situations. This role will help to ensure that naval crews around the world can continue to receive and utilise the most modern capabilities possible in a challenging and ever-changing environment. We offer significant opportunities for committed employees to learn and develop with us. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date : 23rd January 2026 - Interviews will take place w/c 2nd February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Systems Engineer Salary: Circa £67,000 dependent on skills and experience Location: Broad Oak, New Malden, Frimley - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role What you'll be doing: Ensuring that the FTEWA TDP (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) solution meets the product vision, interpreting product requirements, making and documenting high level design decisions and specifying the technical solution. The software design artefacts including: Analysis of System and Software requirements; System specification; Internal and external interface definition; Identifying and managing technical risk; Sell-off of product requirements. Following and supporting the DevSecOps approach to development including: Coordinating the design activity across component design and architectural features; Identifying which elements of the design are being brought into the next Sprint(s) and ensuring that there is sufficient maturity in the design; Ensuring the system and software design integrity and safety meets the required maturity and quality for the FTEWA TDP product. Technical assurance of engineering outputs, including detailed designs, interface specifications and qualification evidence. Your skills and experiences: Essential: System and Software Design Ability to manage complex technical issues and make engineering judgements based on own knowledge and experience Hands-on knowledge of Enterprise Architect Experience of operating within the Agile software development methodology (DevSecOps) Experience of the Azure cloud computing environment Knowledge and experience of: Requirements Analysis, Configuration Management, Human Factors, Interface Analysis, Performance Analysis, Product Safety Engineers at all levels should possess an academic qualification in Engineering or other related STEM subjects as well as specific (either academic or professional) qualifications and become recognised as Incorporated or Chartered Engineers through an appropriate recognised professional institution. Engineers are encouraged, and will be supported, to achieve the relevant accreditation. Preference will be given to candidates who are already professionally registered. Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Naval Ships Combat Systems FTEWA TDP team: The BAE Systems Naval Ships Combat Systems FTEWA TDP Team (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) use cutting edge technologies to design, develop, integrate and support naval combat system products that enable navies to protect nations. The team contributes to the Naval Ships core product, the Combat Management System, is the 'brains' of the ship, allowing crews to understand the tactical situation and to rapidly respond to potentially life-threatening situations. This role will help to ensure that naval crews around the world can continue to receive and utilise the most modern capabilities possible in a challenging and ever-changing environment. We offer significant opportunities for committed employees to learn and develop with us. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date : 23rd January 2026 - Interviews will take place w/c 2nd February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Systems Engineer Salary: Circa £67,000 dependent on skills and experience Location: Broad Oak, New Malden, Frimley - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role What you'll be doing: Ensuring that the FTEWA TDP (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) solution meets the product vision, interpreting product requirements, making and documenting high level design decisions and specifying the technical solution. The software design artefacts including: Analysis of System and Software requirements; System specification; Internal and external interface definition; Identifying and managing technical risk; Sell-off of product requirements. Following and supporting the DevSecOps approach to development including: Coordinating the design activity across component design and architectural features; Identifying which elements of the design are being brought into the next Sprint(s) and ensuring that there is sufficient maturity in the design; Ensuring the system and software design integrity and safety meets the required maturity and quality for the FTEWA TDP product. Technical assurance of engineering outputs, including detailed designs, interface specifications and qualification evidence. Your skills and experiences: Essential: System and Software Design Ability to manage complex technical issues and make engineering judgements based on own knowledge and experience Hands-on knowledge of Enterprise Architect Experience of operating within the Agile software development methodology (DevSecOps) Experience of the Azure cloud computing environment Knowledge and experience of: Requirements Analysis, Configuration Management, Human Factors, Interface Analysis, Performance Analysis, Product Safety Engineers at all levels should possess an academic qualification in Engineering or other related STEM subjects as well as specific (either academic or professional) qualifications and become recognised as Incorporated or Chartered Engineers through an appropriate recognised professional institution. Engineers are encouraged, and will be supported, to achieve the relevant accreditation. Preference will be given to candidates who are already professionally registered. Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Naval Ships Combat Systems FTEWA TDP team: The BAE Systems Naval Ships Combat Systems FTEWA TDP Team (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) use cutting edge technologies to design, develop, integrate and support naval combat system products that enable navies to protect nations. The team contributes to the Naval Ships core product, the Combat Management System, is the 'brains' of the ship, allowing crews to understand the tactical situation and to rapidly respond to potentially life-threatening situations. This role will help to ensure that naval crews around the world can continue to receive and utilise the most modern capabilities possible in a challenging and ever-changing environment. We offer significant opportunities for committed employees to learn and develop with us. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date : 23rd January 2026 - Interviews will take place w/c 2nd February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Systems Engineer Salary: Circa £67,000 dependent on skills and experience Location: Broad Oak, New Malden, Frimley - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role What you'll be doing: Ensuring that the FTEWA TDP (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) solution meets the product vision, interpreting product requirements, making and documenting high level design decisions and specifying the technical solution. The software design artefacts including: Analysis of System and Software requirements; System specification; Internal and external interface definition; Identifying and managing technical risk; Sell-off of product requirements. Following and supporting the DevSecOps approach to development including: Coordinating the design activity across component design and architectural features; Identifying which elements of the design are being brought into the next Sprint(s) and ensuring that there is sufficient maturity in the design; Ensuring the system and software design integrity and safety meets the required maturity and quality for the FTEWA TDP product. Technical assurance of engineering outputs, including detailed designs, interface specifications and qualification evidence. Your skills and experiences: Essential: System and Software Design Ability to manage complex technical issues and make engineering judgements based on own knowledge and experience Hands-on knowledge of Enterprise Architect Experience of operating within the Agile software development methodology (DevSecOps) Experience of the Azure cloud computing environment Knowledge and experience of: Requirements Analysis, Configuration Management, Human Factors, Interface Analysis, Performance Analysis, Product Safety Engineers at all levels should possess an academic qualification in Engineering or other related STEM subjects as well as specific (either academic or professional) qualifications and become recognised as Incorporated or Chartered Engineers through an appropriate recognised professional institution. Engineers are encouraged, and will be supported, to achieve the relevant accreditation. Preference will be given to candidates who are already professionally registered. Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Naval Ships Combat Systems FTEWA TDP team: The BAE Systems Naval Ships Combat Systems FTEWA TDP Team (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) use cutting edge technologies to design, develop, integrate and support naval combat system products that enable navies to protect nations. The team contributes to the Naval Ships core product, the Combat Management System, is the 'brains' of the ship, allowing crews to understand the tactical situation and to rapidly respond to potentially life-threatening situations. This role will help to ensure that naval crews around the world can continue to receive and utilise the most modern capabilities possible in a challenging and ever-changing environment. We offer significant opportunities for committed employees to learn and develop with us. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date : 23rd January 2026 - Interviews will take place w/c 2nd February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Systems Engineer Salary: Circa £67,000 dependent on skills and experience Location: Broad Oak, New Malden, Frimley - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role What you'll be doing: Ensuring that the FTEWA TDP (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) solution meets the product vision, interpreting product requirements, making and documenting high level design decisions and specifying the technical solution. The software design artefacts including: Analysis of System and Software requirements; System specification; Internal and external interface definition; Identifying and managing technical risk; Sell-off of product requirements. Following and supporting the DevSecOps approach to development including: Coordinating the design activity across component design and architectural features; Identifying which elements of the design are being brought into the next Sprint(s) and ensuring that there is sufficient maturity in the design; Ensuring the system and software design integrity and safety meets the required maturity and quality for the FTEWA TDP product. Technical assurance of engineering outputs, including detailed designs, interface specifications and qualification evidence. Your skills and experiences: Essential: System and Software Design Ability to manage complex technical issues and make engineering judgements based on own knowledge and experience Hands-on knowledge of Enterprise Architect Experience of operating within the Agile software development methodology (DevSecOps) Experience of the Azure cloud computing environment Knowledge and experience of: Requirements Analysis, Configuration Management, Human Factors, Interface Analysis, Performance Analysis, Product Safety Engineers at all levels should possess an academic qualification in Engineering or other related STEM subjects as well as specific (either academic or professional) qualifications and become recognised as Incorporated or Chartered Engineers through an appropriate recognised professional institution. Engineers are encouraged, and will be supported, to achieve the relevant accreditation. Preference will be given to candidates who are already professionally registered. Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Naval Ships Combat Systems FTEWA TDP team: The BAE Systems Naval Ships Combat Systems FTEWA TDP Team (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) use cutting edge technologies to design, develop, integrate and support naval combat system products that enable navies to protect nations. The team contributes to the Naval Ships core product, the Combat Management System, is the 'brains' of the ship, allowing crews to understand the tactical situation and to rapidly respond to potentially life-threatening situations. This role will help to ensure that naval crews around the world can continue to receive and utilise the most modern capabilities possible in a challenging and ever-changing environment. We offer significant opportunities for committed employees to learn and develop with us. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date : 23rd January 2026 - Interviews will take place w/c 2nd February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Systems Engineer Salary: Circa £67,000 dependent on skills and experience Location: Broad Oak, New Malden, Frimley - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role What you'll be doing: Ensuring that the FTEWA TDP (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) solution meets the product vision, interpreting product requirements, making and documenting high level design decisions and specifying the technical solution. The software design artefacts including: Analysis of System and Software requirements; System specification; Internal and external interface definition; Identifying and managing technical risk; Sell-off of product requirements. Following and supporting the DevSecOps approach to development including: Coordinating the design activity across component design and architectural features; Identifying which elements of the design are being brought into the next Sprint(s) and ensuring that there is sufficient maturity in the design; Ensuring the system and software design integrity and safety meets the required maturity and quality for the FTEWA TDP product. Technical assurance of engineering outputs, including detailed designs, interface specifications and qualification evidence. Your skills and experiences: Essential: System and Software Design Ability to manage complex technical issues and make engineering judgements based on own knowledge and experience Hands-on knowledge of Enterprise Architect Experience of operating within the Agile software development methodology (DevSecOps) Experience of the Azure cloud computing environment Knowledge and experience of: Requirements Analysis, Configuration Management, Human Factors, Interface Analysis, Performance Analysis, Product Safety Engineers at all levels should possess an academic qualification in Engineering or other related STEM subjects as well as specific (either academic or professional) qualifications and become recognised as Incorporated or Chartered Engineers through an appropriate recognised professional institution. Engineers are encouraged, and will be supported, to achieve the relevant accreditation. Preference will be given to candidates who are already professionally registered. Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Naval Ships Combat Systems FTEWA TDP team: The BAE Systems Naval Ships Combat Systems FTEWA TDP Team (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) use cutting edge technologies to design, develop, integrate and support naval combat system products that enable navies to protect nations. The team contributes to the Naval Ships core product, the Combat Management System, is the 'brains' of the ship, allowing crews to understand the tactical situation and to rapidly respond to potentially life-threatening situations. This role will help to ensure that naval crews around the world can continue to receive and utilise the most modern capabilities possible in a challenging and ever-changing environment. We offer significant opportunities for committed employees to learn and develop with us. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date : 23rd January 2026 - Interviews will take place w/c 2nd February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Systems Engineer Salary: Circa £67,000 dependent on skills and experience Location: Broad Oak, New Malden, Frimley - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role What you'll be doing: Ensuring that the FTEWA TDP (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) solution meets the product vision, interpreting product requirements, making and documenting high level design decisions and specifying the technical solution. The software design artefacts including: Analysis of System and Software requirements; System specification; Internal and external interface definition; Identifying and managing technical risk; Sell-off of product requirements. Following and supporting the DevSecOps approach to development including: Coordinating the design activity across component design and architectural features; Identifying which elements of the design are being brought into the next Sprint(s) and ensuring that there is sufficient maturity in the design; Ensuring the system and software design integrity and safety meets the required maturity and quality for the FTEWA TDP product. Technical assurance of engineering outputs, including detailed designs, interface specifications and qualification evidence. Your skills and experiences: Essential: System and Software Design Ability to manage complex technical issues and make engineering judgements based on own knowledge and experience Hands-on knowledge of Enterprise Architect Experience of operating within the Agile software development methodology (DevSecOps) Experience of the Azure cloud computing environment Knowledge and experience of: Requirements Analysis, Configuration Management, Human Factors, Interface Analysis, Performance Analysis, Product Safety Engineers at all levels should possess an academic qualification in Engineering or other related STEM subjects as well as specific (either academic or professional) qualifications and become recognised as Incorporated or Chartered Engineers through an appropriate recognised professional institution. Engineers are encouraged, and will be supported, to achieve the relevant accreditation. Preference will be given to candidates who are already professionally registered. Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Naval Ships Combat Systems FTEWA TDP team: The BAE Systems Naval Ships Combat Systems FTEWA TDP Team (Force Threat Evaluation & Weapon Assignment, Technical Demonstrator Programme) use cutting edge technologies to design, develop, integrate and support naval combat system products that enable navies to protect nations. The team contributes to the Naval Ships core product, the Combat Management System, is the 'brains' of the ship, allowing crews to understand the tactical situation and to rapidly respond to potentially life-threatening situations. This role will help to ensure that naval crews around the world can continue to receive and utilise the most modern capabilities possible in a challenging and ever-changing environment. We offer significant opportunities for committed employees to learn and develop with us. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date : 23rd January 2026 - Interviews will take place w/c 2nd February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Senior Data Engineer - Make an Impact About Us We're driving a major transformation in data and analytics, and we need a Senior Data Engineer who can do more than just build pipelines - someone who can demonstrate real impact , influence stakeholders, and help shape the future of our data platform. Why This Role Exists This is an opportunity for an experienced data engineer r and an opportunity to grow into a Principal-level role within 2-3 years . You'll join a small, ambitious team with high visibility across the business, working on modernisation projects that will redefine how we use data. What We're Looking For Impact-Driven Mindset: We want someone who can clearly articulate the difference they've made in previous roles - not just list tasks. Show us how you improved processes, accelerated insights, or drove strategic decisions. Technical Expertise: Essential: Strong experience with Microsoft Fabric or Databricks at a good level. Python Proficiency: Advanced coding skills for building robust, scalable solutions. Strong SQL and data modelling (relational and dimensional). Modern Data Engineering: Proven ability to design and deliver scalable solutions using modern architectures (lakehouse, medallion, warehouse-first). Stakeholder Engagement: Ability to influence and collaborate with business leaders, translating technical solutions into measurable business outcomes. Growth Potential: Comfortable mentoring junior engineers and keen to develop into a leadership role. Mindset: Curious, proactive, and passionate about turning data into tangible business value. What You'll Do Drive the evolution of our data platform using Microsoft Fabric and modern engineering practices. Build and optimise data pipelines for ingestion, transformation, and modelling. Support migration from legacy systems (e.g., Synapse) to modern architectures. Collaborate with stakeholders to ensure solutions deliver real business impact. Contribute to innovation projects, including AI integration and advanced analytics. Why Join Us A small, supportive team with big ambitions. High visibility and the chance to make a real difference. Opportunity to shape modern data capabilities from the ground up. Flexible working (remote with quarterly meet-ups). What Success Looks Like You can evidence impact : cost savings, efficiency gains, improved decision-making, or accelerated delivery timelines. You're trusted by stakeholders and seen as a partner who drives change. You bring clarity and simplicity to complex data challenges. Please note you MUST have Python and Microsoft Fabric experience Please get in touch with Kamilla removed) Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law. Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers. By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.

Principal Manufacturing Test Engineer Location: Stevenage Salary & Package Salary up to 50,000, impressive benefits such as a company bonus, pension contributions up to 14%, paid overtime, and continuous professional development. Are you an experienced Test Engineer specialising in Electronics, eager to make a meaningful impact in the defence manufacturing sector? We currently have a fantastic opportunity for a Principal Manufacturing Test Engineer, who will shape the future of production testing within a dynamic, forward-thinking environment. In this role, you will lead test system introduction and support the testing and diagnostics of electrical, electronic, and RF systems and sub-assemblies during development and early production phases. Working closely with design and operations teams, you'll ensure production readiness of test solutions and contribute to technical excellence across a variety of complex projects. As the ideal candidate, you will possess a strong background in digital, analogue, and RF electronics manufacturing and testing, with significant experience working with manual and automated test equipment, preferably within a defence or similar manufacturing environment. Your understanding of electrical/electronic measurement principles, coupled with your ability to troubleshoot down to component level, will be instrumental in supporting technical success. If you're ready to bring your expertise in test engineering to a role that truly makes a difference, we welcome your application.

Principal Security Engineer The Role: Synoptix are expanding their Cyber Security capability by applying it to Systems Thinking, allowing for delivery of Cyber Security Solutions to both defence and commercial clients. We re looking for a technically strong, client-focused Principal Security Engineer to support the development, implementation, and assurance of secure system architectures and solutions. This role sits within our Secure by Design capability and supports both internal development projects and external client engagements. Working alongside the existing team, contributing to security requirements definition, risk assessments, technical security design, and security documentation for both internal platforms and client systems. Dynamic Working: A blend of home and office-based working is encouraged Key Responsibilities: Lead and Deliver Cyber Security work packages to clients, this includes applying Systems Engineering methodologies into Cyber solutions. Risk identification and management Requirements Capture Validation Verification Be responsible for the technical content of client deliverables, for example. Security Management Plans Security Case Report following Secure by Design through life principals Verification Plans Validation Test Schedules and Reporting Penetration Test Remedial Action Plans Managing Risk Appetite and Risk Analysis Assessments Support the Sales and Business Development team in winning work through the generation of proposals and support to client meetings. Represent Synoptix at conferences, symposia, and trade shows. Lead Cyber security related research programmes with Academia. Represent the client and Synoptix at both internal and external customer facing security working groups. Delivering Key Management in accordance with agreed management plans. Assist in the further development of the Synoptix Cyber security capability. Skills Required: Essential: Knowledge of Secure by Design principles Experience in system security engineering, ideally in defence, space, or critical infrastructure Familiarity with MOD, NCSC, and ISO standards (e.g. ISO 27001/2, NIST 800-series, JSP 604) Competence in requirements engineering and systems thinking Practical experience with security in software and/or system development environments Effective communication and report-writing skills Ability to work independently as well as collaboratively within multidisciplinary teams Desirable: CISSP, CISM, or relevant NCSC-certified qualifications Experience with model-based systems engineering (MBSE) Experience supporting formal security assurance processes Understanding of space system architectures or satellite communications DevSecOps awareness or experience with security automation Benefits: Annual Company Bonus 25 Days holiday not including bank holidays with the option to buy/sell up to 5 days Competitive pension contribution Continuous professional development including incentives Access to online Udemy training facility Flexible working arrangements Bike to work scheme Electric car scheme Private health care Job well done scheme Please note that due to the nature of our projects we can only accept Sole UK National candidates who will need to be eligible to obtain UK Security Clearance. By applying for this position, you are confirming that you consent to the retention of your personal data. Your data is held securely on our own premises and under the terms of the Data Protection Act (2018). It will be treated as confidential, and will not be transferred to any third party, or to any other jurisdiction without your consent. We will not hold any data for any longer than is necessary for us to fulfil our obligations and will remove any data at your written request.

Tech Lead Opportunity Manchester (1 day on site), £70-£75k Morson Edge have partnered with a leading organisation to recruit a Technical Lead to play a pivotal role in shaping and delivering our clients enterprise-wide integrations. If you re someone who thrives on designing scalable, resilient solutions, and you enjoy coaching teams, this is a role where you ll have real autonomy and impact. This is a key leadership position in a modern software engineering function, combining hands-on technical ownership with people leadership and strategic influence. You ll work across a portfolio of critical services and business systems, helping us drive smarter, more connected, and more automated ways of working. What you ll be doing: You ll take ownership of technical direction across enterprise integration and automation solutions, including: Leading solution design across integrations and RPA initiatives Defining architectural approach and ensuring best-practice engineering standards Performing code reviews and guiding technical quality across the team Championing secure, scalable and resilient integration patterns Driving continuous improvement in tools, processes and delivery methods Evaluating emerging technologies, building business cases and assessing ROI You ll work heavily with modern integration platforms and patterns including Azure services and event-driven approaches and act as the technical authority that supports both delivery and long-term strategy. Essential Experience: Proven background as a senior developer, principal developer or technical lead (3+ years) Experience managing cross-functional delivery teams (developers, analysts and testers) Strong hands-on experience in: C# / .NET REST APIs & SOAP services Enterprise integration patterns and best practices Azure Integration Services (Logic Apps, Functions, Service Bus) Domain-Driven Design (DDD) and Event-Driven Architecture Solid understanding of integration design Knowledge of CI/CD using Azure DevOps and/or GitHub Actions Hands-on RPA experience with UiPath, Blue Prism or NICE If this role sounds of interest please apply to hear more! Please note, this role cannot offer sponsorship at this time.

A contract position Outside IR35 4 days pw onsite in Surrey Our client, a leader in the automotive industry, is seeking a Software Integration Lead on a contract basis. This is a pivotal role within the Software Development team, working alongside Principal Engineers responsible for control systems in various functional domains. You will be accountable for defining the software development plans across multiple platforms and vehicle programmes, proactively managing these plans, maintaining the backlog, and identifying and managing risks, particularly where they cross functional boundaries. Key Responsibilities: Collaborate with TPMs to define the content and priorities for each software platform, including content from both the team and programme. Work with Software Development Principal Engineers to estimate effort and define the overall project schedule. Identify and communicate the programme critical path and any potential blockers requiring management support. Monitor integration and software development/bug fixes against the plan using JIRA and other tracking tools. Generate metrics and performance indicators, and report on status and project risks weekly at Director level. Manage interdependencies between teams and proactively remove or avoid impediments. Support programmes and domains in sprint planning to focus on long-term goals. Manage integration across various programmes, ensuring seamless coordination through to software delivery to the business. Job Requirements: Experience of a full product lifecycle within automotive software, ideally within an ASPICE framework. Knowledge of recognised project management methodologies such as Agile, Lean, and Waterfall. Strong technical understanding of the software development process and challenges, ideally using Simulink controls with AUTOSAR basic software. Demonstrable track record of on-time delivery in high-pressure environments, leading software or systems projects using agile methodologies within multi-disciplinary groups. Proven ability to apply risk management concepts. Experience working with distributed global engineering teams. Competent user of Microsoft Office products. Experience using JIRA (or similar) for software project management is essential. Professional memberships or qualifications in project management methodologies are desirable but not essential (e.g., CSM, APM, PMI, Prince2). Experience working in a small or medium-sized business is preferred. Personal Attributes: An energetic, driven, and goal-based leader with a passion for delivering challenging projects within tight timescales with significant innovation and customer focus. Flexible and pragmatic, able to manage competing priorities and internal customer requests in a dynamic environment. Adept at problem-solving to keep the team on track. Very strong communication and networking skills. Confident in influencing, motivating and leading engineering/project teams, and harmonising with peers, senior management, and internal customers. Excellent negotiating skills and confident in having difficult discussions to find win-win solutions in challenging project circumstances. Independent mindset with an appreciation of what constitutes improvement in products, processes, or ways of working. Flexible approach to working hours and business trips. Educational Requirements: Bachelor's or Master's degree (preferably 1st or upper 2nd) in Software, Electronic/Electrical Engineering, Mechanical Engineering, or another relevant engineering subject. If you are an experienced Software Integration Lead with a strong background in automotive software development and integration, we would love to hear from you. Apply now to join our client's dynamic and innovative team.

Principal Systems Engineer External Communications Frimley, Surrey (hybrid working 2-3 days on site per week) 12 month duration Pay rate £57 p/h PAYE basic (£65.29 including holiday pay) or £76.98 p/h Umbrella The External Communications Principal Engineer will be able to apply their subject matter expertise and domain experience to good Systems Engineering practices, to support the Engineering Manager (EM) and Delegated Technical Authority (DTA) in delivering external communications systems and products to the submarine build and through-life support programmes. They will provide subject matter expertise and advice to other functional and capability areas to support overall project delivery and performance. The External Communications Principal Engineer will have a good understanding of the principles of the science and technology of external communications and will be able to reference the relevant maritime legislation, industry and defence standards. They will have an understanding of the customer and user needs of the product system and how this will influence and impact design activities, technical and operational performance. The external communications principal engineer will be able to understand and report the programme status for engineering activities, identify problem areas and implement recovery plans. This will include the management of any consequent change embodiment activities. The external communications principal engineer will have a working knowledge of the external communications marketplace, including products and suppliers and will have an understanding of the direction of potential future technologies. Typical Duties: Understand and interpret the User Needs, Concept of Operations (CONOPS) and Concept of Use (CONUSE) and be able to derive the technical and functional requirements for specific external communications systems. Provide specialist knowledge and subject matter expertise to develop the functional design of external communications systems. Be able to define the systems architecture, components, interfaces and data to enable the development and production of the component sub systems. Understand and articulate the impact of the visuals system design on other areas of the submarine combat system and platform. Ensure design proving evidence is comprehensive, captured within the requirements management tools and has been endorsed by the appropriate level of authority Understand the contractual and performance requirements for external communications systems, and support the definition and associated acceptance criteria and events through design, build, integration, installation and commissioning activities. Understand and support the flow-down of requirements to suppliers and acceptance of their specific deliverables, ensuring it is captured and recorded appropriately Support the development of estimates for the scope of work and resources required to deliver it in order to support bids, proposal development and project planning activities for external communications systems. Provide specialist technical support to shipbuilder installation, integration activities and commissioning activities (included in-service refitting authorities). Understand the customer Operational Defect (OPDEF) and maintenance processes to be able to provide specialist technical advice as required. Provide technical support to integrated performance and acceptance activities, including acceptance of equipment from suppliers through to system acceptance by the customer Support the documentation of domain knowledge and be to pass on information and expertise in order to help grow the knowledge base within appropriate business teams. Provide technical guidance to other combat system engineers and support the engineering management team in planning and controlling specialist activities. Key Deliverables: Capture and agree technical requirements in accordance with company and programme processes. Compliant technical solutions against contractual requirements and regulations. Design documentation generated, captured, configured and controlled in accordance with company processes. Design change requirements and documentation generated, captured, configured and controlled in accordance with company processes. Engineering LCM adherence for all deliverables, Sub Contract Design Reviews and relevant input to project LCM activities. Engineering Lifecycle Management (LCM) adherence for all deliverables, Sub Contract Design Reviews and relevant input to project LCM activities. Capture and agree input to appropriate Verification Cross-Reference Index (VCRI), Integration, Test, Evaluation and Acceptance Plans (ITEAP) and Qualification Plans. Specialist advice and contribution to other project documentation, such as Training Needs Analysis (TNA), Technical Publications, and Operating Instructions (list is not exhaustive). Requirements: Knowledge of external communications systems in the maritime defence domain and have a comprehensive understanding of how such systems and associated activities interact with the overall platform. Platform and ideally sea experience in an operational, build, trials or in-service support environment in order to have gained an understanding of the operational needs and requirements of a Combat System, and to help be credible with the Customer and User. Knowledge of the complete engineering lifecycle with background operating in a number of phases. Strong awareness of Product Safety and SHE. Additional information: The successful candidate will need to hold a UK MOD Security Clearance to SC level prior to starting, the client will sponsor a new application if you are not currently cleared.

We are looking for a Principal FPGA Design Engineer to lead complex FPGA developments from system requirements through to fully verified hardware. This is a senior, hands-on technical leadership role within a high-performance engineering team. Key Responsibilities Lead FPGA architecture and end-to-end VHDL design Define system-level requirements and implement robust solutions Develop test benches, verification plans, and documentation Support and enhance existing firmware Lead design reviews and release activities Mentor junior engineers and provide technical leadership Requirements Ten years FPGA design experience Proven experience with multi-FPGA systems Strong system architecture and requirements decomposition skills Experience with Radar or DSP applications

Cyber Business Our Cyber business unit is at the forefront of pioneering advanced cryptographic and key management solutions, facilitating the confidential exchange of vital information for customers operating at both tactical and strategic echelons. Join our team and participate in the innovation that ensures the highest security and trust worldwide. Job Description To be responsible for and assure the implementation of ISO 15288 processes and practices across the Systems Engineering life cycle, for projects within Ultra Cyber. The Systems discipline is fundamental in defining and supporting our multi-discipline teams in the implementing a Systems Engineering approach, where the Systems discipline both enables and assures (add quality & value) the realisation of the stakeholder requirements, the production the required products and demonstrates compliance to the satisfaction of our customers. Responsible for / Key responsibilities Represents the Systems discipline as a senior member/leads SE for the totality of the Systems assigned work packages and tasking to deliver obligations and commitments on time and budget. Supports the Engineering Project Lead (EPL) in delivering the engineering obligations of a project, to the agreed plans, budget and schedule. Accepts and delivers delegates leadership responsibilities applicable to the Systems assigned work packages and assurance tasks. Is responsible for all aspects of the development of technical solutions to large and complex engineering problems, following Systems Engineering processes, to ensure customer requirements are satisfied. Develop Systems Engineering artefacts, as required, across the product development lifecycle, to result in a positive project outcome. Responsible for the contributing towards the design, development and delivery of the Systems Engineering artefacts for one or more projects to ensure high quality deliverables. Provide technical direction and exert technical influence across numerous project work packages, or projects, such that the optimal approach, architecture, design, and implementation are selected. Work closely with the system, hardware, firmware and software architects to ensure consistency, design for modularity and re-use, and technical excellence. Plan, co-ordinate and present at internal and external design reviews, to senior management and customers, to ensure a successful event. Lead, manages and reports on defined aspects of the project to achieve optimal balance between requirements, schedule and cost. Manage customers and external suppliers to ensure compliance with agreed processes and achievement of project objectives. Ensure and review technical proposals, and provide accurate estimates for the associated effort, costs and risks, for bids and proposals, leading to contract awards. Work closely with other discipline lead/s, project management and engineering project leads to create proposals that drive down project costs and increase margin. Estimate time and effort required for systems activities and deliver to these time and effort estimates to ensure cost and schedule adherence. Reviews and signs off significant technical documents; frequently supports chairs in technical reviews for significant deliverables. Manage security of information as defined in the Security manual to ensure compliance with Government regulations. As required supports recruitment, early careers development and STEM engagement. Leads others, in Systems and outside, to develop greater awareness and implementation of a systems approach and practices. Develop to achieve a specific Subject Matter Expertise, recognised as the company expert, in a specific subject matter, such as a specific practice, tools, product type or technical area. Accepts Line Management duties, proactively leading and coaching reports, aid the creation of development plans and manages their execution, whilst measuring and supporting continuous improvement in others. Qualifications / skills required Essential: Degree or equivalent qualification in Engineering, Mathematics, Physics or have suitable Defence/Aerospace industry experience. Significant experience and a full understanding of Systems Engineering, the V lifecycle, various development models and associated processes. Significant experience of developing high quality requirements and establishing a fully compliant systems design. Demonstrable experience in implementing the full Systems Engineering lifecycle as per the applicable ISO/IEEE/IEC standards Technical and Line management experience of a team of systems engineers Substantial knowledge of System Engineering practices, methodologies, processes, techniques and technology trends. Experience of DOORS, UML, Enterprise Architect and SysML. Previous experience of hands-on development of either hardware, software or firmware development, particularly in an embedded environment. Desirable: INCOSE recognition ASEP or CSEP NCSC security processes and familiar with deliver of associated security artefacts. Role requirements Has attained SC clearance Clean driving license and able to travel within UK Willing and able to obtain, and maintain, DV security clearance.

Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principal engineer will be given the relative freedom to take ownership at the strategic level of the project. This involves talking to the external stakeholders at a high level within the customer organisation and feeding back to the business within engineering management meetings etc. Internally to Synoptix you are seen as a technical authority and mentor to the early career engineers within Synoptix and have the ability to shape their future by passing on knowledge and experience as well as guiding them on customer project delivery. Day to day tasking can include: Delivering technical consultant expertise on a variety of customer projects from air to sub-surface Supporting Systems Engineering activity across the design lifecycle Development of proposals and statements of work Engaging with customer representative to identify opportunities, and seeing them through to delivery Attending Synoptix internal management strategy meetings Guiding junior engineers in project delivery, where needed Key Skills Required: We are interested in any of the following skills, but they are not essential for you to apply: Requirements Capture, Management and Analysis Model Based Systems Engineering (MBSE) Systems Integration Verification and Validation Successful delivery of SE documentation Knowledge of supporting toolsets (e.g. DOORs, JAMA, JIRA, Enterprise Architect, Cameo Systems Modeller, Rhapsody, MATLAB, Simulink) Benefits: Annual Company Bonus Based on company performance 25 Days holiday not including bank holidays with the option to buy/sell up to 5 days Flexible hybrid working arrangements Continuous professional development including incentives Access to online Udemy training facility to support grade specific learning pathways Electric car scheme Bike to work scheme Private health care (BUPA) Job well done scheme Employer assistance scheme About Us: Synoptix was formed in 2011 to provide engineering solutions across various technical industries. We have evolved from a company established and focussed on Systems Thinking principles into an Engineering company providing solutions and services across three key capabilities: Systems, Cyber & InfoSec and Technology. What makes us stand out is how we engage in the crossover areas between these disciplines, combining our strengths to provide a truly bespoke, market leading approach. Our engineering competence is bolstered by expertise in commercial, legal, financial and resource, thereby ensuring that we uphold excellence in our product and service offerings. Please note that due to the nature of our projects we can only accept Sole UK National candidates who will need to be eligible to obtain UK Security Clearance. By applying to this position, you are confirming that you consent to the retention of your personal data. Your data is held securely on our own premises and under the terms of the Data Protection Act (2018). It will be treated as confidential, and will not be transferred to any third party, or to any other jurisdiction without your consent. We will not hold any data for any longer than is necessary for us to fulfil our obligations and will remove any data at your written request.

My client is a principal organisation in the defence sector and successful applicants will have to pass Developed Vetting (DV) Security Clearance to undertake the role. We are recruiting Software Engineers to support a range of Defence, Cyber, and Intelligence programmes at our Gloucester site. These roles offer the opportunity to create an impact working on innovative projects while maintaining a strong work-life balance through flexible working options. This position can involve a variety of software development specialisms. You may focus on one area or work across multiple development disciplines, particularly within the Cyber domain. In this role, you may be involved in software development activities under guidance from a Software Engineering Lead, designing and developing tests to debug software, working with customer requirements to build mission and business applications, correcting program errors, preparing operating instructions, documenting development work, analysing system capabilities, and supporting automation efforts such as infrastructure-as-code, CI/CD, and automated testing. As a Software Engineer, you will be working with modern DevSecOps systems and contributing to the development of advanced, secure applications that support critical national capabilities. We are looking for individuals who are passionate about software engineering and eager to grow their careers in a forward-thinking technical environment. Required experience includes proficiency in modern Java and ideally some experience with other languages such as Python, C++, JavaScript or TypeScript. Experience developing on Linux, understanding mocking and unit-testing frameworks such as JUnit, and using Git version control are important. You should have knowledge of Agile development using Scrum, an understanding of relational or document databases such as Oracle or Mongo, experience with GitLab CI/CD pipelines, familiarity with the Atlassian suite, and knowledge of Elasticsearch, Kibana, and Hibernate. Desired skills include experience building software for cloud environments such as AWS, developing microservice or serverless architectures, understanding cloud CI/CD pipelines, and knowledge of AWS services such as EC2, EKS, Fargate, IAM, S3 and Lambda. Professional certifications such as Oracle Java Certification, AWS Certification, ISTQB, OSCP or CCNA are advantageous. We welcome applications from candidates with a wide range of backgrounds and experiences. Adjustments can be provided on request throughout the application and interview process. If you are enthusiastic about contributing to cutting-edge software engineering and ready to take on a new challenge, we would love to hear from you.

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

PSR Rail Team are currently recruiting for a Principal Fire Systems Engineer to work full time in Central London. This will be working for a well established Rail contractor who are working on one of the biggest projects in the UK. Don't miss out! Fire Detection Systems Design Engineer - Role Summary This role focuses on leading the design and construction of Fire Detection and Alarm (FD&A) systems across medium to large infrastructure projects in Rail, Highways, HS2, and Power sectors . It demands technical expertise, stakeholder coordination, compliance assurance, and leadership of junior team members. Key Responsibilities Design & Delivery Lead the design and design verification of Fire Detection systems . Ensure compliance with BS 5839-1 and client-specific standards (e.g., Network Rail, TfL). Review and manage MEP consultants' designs for: Safety by design Technical adequacy Constructability & maintainability Interface integration Documentation & Compliance Develop and author Fire Alarm Cause & Effects documents. Coordinate all third-party system interfaces (e.g., HVAC, BMS, life safety). Ensure design standards meet BRE Global / FM Global accreditation criteria. Manage the LPS1014 F353 form to maintain compliance. Stakeholder Coordination Work with Engineering Managers, Project Managers, and CREs to ensure design strategy meets cost, quality, and timeline targets. Provide technical responses , lead standardisation efforts, and promote value engineering . Represent the team during meetings with accreditation bodies and clients. Project & Line Management Oversee and support procurement, tendering, and installation phases. Mentor and develop junior, graduate, and intermediate engineers. Lead small engineering teams in project delivery. Actively participate in H&S management via the Notify system . Ensure mandatory training and information security compliance. Person Specification Qualifications (Essential) Degree/HNC/HND in Mechanical Engineering or similar. LPCB Basic Sprinkler Design Certification (even though it's more suppression-related, it's listed here) . Fire Detection Training : BS 5839-1 Fundamentals - Units 1 & 2 BS 5839-1 Fundamentals to Advanced Professional body membership (IFE, IMechE). Engineering Council registration encouraged (EngTech / IEng / CEng). Technical Skills & Knowledge (Essential) Deep understanding of: BS 5839-1 (Fire Detection & Alarm design) Network Rail / TfL standards Passive and active fire safety systems Skilled in Fire Detection system design, BIM/CAD , and design assurance. Authoring complex Cause & Effect documentation. Familiarity with audit processes (BRE Global etc.). Experience (Essential) Significant experience designing Fire Detection and Suppression Systems in Rail sector projects. Strong track record of managing client expectations , stakeholder coordination, and design integration. Contact Dan Confrey at PSR Solutions for more info!

Contract Software Engineer (Ada) Real-Time Embedded Location: Luton (Hybrid 4 days on-site) Contract Length: 12 months IR35: Inside IR35 Rate: £57.72 p/h PAYE (£66.11p/h inc. holiday rate) OR £78.70 p/h Umbrella We seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), or eligible for UK security clearance. The Opportunity We re looking for an experienced real-time embedded Ada engineer to work on mission-critical defensive systems within a highly technical electronic warfare environment. This is a hands-on role developing, integrating, and testing high-integrity software that directly supports operational capability. You ll be trusted with complex problems, work closely with systems, hardware, and firmware teams, and play a key role across the full software lifecycle. What You ll Do Design, develop, debug, and test real-time embedded software in Ada Own complex work packages from requirements through integration and delivery Produce high-integrity, mission-critical software to defined engineering and quality standards Work collaboratively across disciplines while retaining autonomy and technical ownership Support current platforms and contribute to future capability development What You Bring Expert-level Ada (including OO design principles) Strong experience debugging embedded real-time systems using a COTS RTOS Solid understanding of UML and structured design Deep knowledge of Verification & Validation techniques and when to apply them Experience with requirements engineering, integration, and target testing Comfortable working within a mature, governed development framework