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Barrow-in-Furness, UK Commissioning Manager – Reactor Job Title: Commissioning Manager – Nuclear Location: Barrow-In-Furness, Onsite Salary: Competitive Who we are:... View job details

BAE Systems

Full-timeOn-sitePosted 13 October 2026
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Job description

Job Title: Commissioning Manager – Nuclear Location: Barrow-In-Furness, Onsite Salary: Competitive 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 advanced, technology-led defence, aerospace and security solutions, 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. What you will be doing: As a Commissioning Manager – Nuclear, you will lead and manage the complex delivery of Test & Commissioning activities within your area, ensuring programmes are delivered safely, compliantly and to agreed cost, quality and schedule requirements. You will provide strong technical and operational leadership across the commissioning team, working with internal and external stakeholders to support the successful delivery of individual boat contracts and ensure all activities are completed in line with the Operational Framework and relevant Test & Commissioning policies. Core duties: Lead , manage , coordinate and supervise Test & Commissioning activities, ensuring products are safely integrated, fully compliant, tested and commissioned against agreed requirements Plan, monitor and control commissioning activities to ensure delivery against agreed contracts, schedules, specifications, cost, quality and programme milestones Ensure all commissioning activities comply with the Operational Framework, Test & Commissioning policies, nuclear site authorisation requirements and applicable regulatory standards Participate in a Nuclear Propulsion Test Group (Authorisation Group), including the preparation, review and evaluation of associated documentation, and act as Nuclear Authorisation & Test Evaluation Committee Chairman when required Lead , develop and support the commissioning team, ensuring individuals are appropriately assessed, skilled and developed to maximise performance and meet programme requirements Optimise the use of Test & Commissioning resources, developing team capability and improving performance, efficiency and flexibility across the function Review and improve processes and procedures within the area of responsibility, identifying opportunities to reduce waste, improve efficiency and establish a dynamic, best-in-class commissioning capability Essential Skills: Demonstrable experience in Nuclear/Reactor Systems and/or Propulsion Systems Testing & Commissioning, preferably within a submarine environment, with the capability to hold Duly Authorised Person appointment for nuclear hold-points Strong experience managing complex commissioning teams and controlling delivery against agreed boat test and commissioning plans, contracts, schedules and specifications Sound understanding of Nuclear Site Authorisation/Conditions and/or COMAH requirements, with a strong commitment to nuclear safety, compliance and regulatory standards Experienced people manager with the ability to provide clear direction, develop team capability and optimise individual and team performance Excellent communication, influencing and stakeholder management skills, with the ability to explain complex engineering processes and technical issues effectively across multiple disciplines and levels of the business Typically an Incorporated Engineer working towards Chartership and a member of the relevant professional institute, with ILM Level 2/3 or CMI Level 3/5 and an MBA, MSc, Engineering degree or equivalent experience The Nuclear (Reactor) Commissioning Team: As the Commissioning Manager – Nuclear, you will join the Nuclear Test & Commissioning Team and oversee complex Test & Commissioning activities currently underway across the programme. Responsible for individual boat contracts, you will interface with internal and external stakeholders and provide experienced leadership to ensure safe, compliant and effective delivery. This role offers the opportunity to work on some of the UK’s most strategically important submarine programmes, leading highly skilled teams within a technically complex and safety-critical environment. We offer relocation support across Submarines roles, subject to meeting eligibility criteria. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5–10 years continuous UK residency depending on the role . Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You’ll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 27th October 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible. #LI-onsite #LI-KP1 Engineering Experienced professionals What we're proud of 110,000+ diverse workforce in more than 40 countries 40,959 hours volunteered by our employees working with charities and not-for-profit organisations 110,000+ diverse workforce in more than 40 countries 40,959 hours volunteered by our employees working with charities and not-for-profit organisations Apply now Back to top Related jobs Barrow-in-Furness, UK Consultant Systems Engineer (Integration, Verification & Validation) Job Title: Consultant Systems Engineer (Integration, Verification & Validation) Location: Barrow-in-Furness, onsite We offer... View job details Barrow-in-Furness, UK Principal Engineer – Electrical Engineering (Control & Instrumentation) Job Title: Principal Engineer – Electrical Engineering (Control and Instrumentation) Location: Barrow-In-Furness,Filton,Frimley,Broad Oak,Brough,Weymouth or... View job details Our reviews Read what colleagues past and present have to say about life at BAE Systems. Read more --> Company Culture Life at BAE Systems Within a growing network of around 100,000 colleagues in more than 40 countries, our teams bring together people with diverse skills, ways of thinking and backgrounds - while our work spans the depths of the ocean to the far reaches of space. Tackling complex problems. Building innovative solutions. This is a place where you can make real change happen, for your career and the world. Discover more Want to know more? Inclusion We want everyone here to feel valued and empowered to thrive. Who you are should never define what you can do. We believe when you bring together different people and perspectives it inspires creativity and drives innovation, helping us fulfil our purpose and is integral to our culture. Everyone is heard and respected here. Learn more Learning and development If you’re curious, hungry for more responsibility, and prepared to step out of your comfort zone, there are endless opportunities to grow with us. At every stage of your career our first-class training, coaching and development programmes, role models and mentors will help you embrace your potential and take the next step. Learn more Rewards and benefits Great work deserves benefits that go beyond your salary. Whether it’s health, wellbeing, or financial security for you and your family – our flexible benefits help you focus on what’s important to you. Learn more Making an impact Together we embrace every opportunity to have a positive impact. On the world around us, our communities, and each other. Learn more

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