306 jobs found

Support Analyst - 2nd/3rd Line Support, Application Support, E-Trading, Financial/Banking An exciting and varied role working within a Trading House in The City. Candidates at all levels will be considered, whether a passionate gamer who's built their own rigs and loves solving complex technical puzzles, or an experienced engineer seeking a role where your expertise directly drives business success and personal rewards. Ideal candidates will have some Banking/Financial Background and Trade Floor/Market Data Support experience and whilst predominantly Windows candidates must have some Linux with any E-Trading experience highly beneficial. Role Overview: Provide day-to-day Technical Support of Traders and Business users from 1st through to 3rd Line Infrastructure Support. Monitor all technical infrastructure using available tools, promptly and proactively acting upon alerts or support requests Supporting and maintaining a number of In House and 3rd Party Trading, Risk and Settlement Systems both site and remotely. Managing vendor system upgrades and implementation. Provide Technical expertise in one Principal Area with deep knowledge, experience and personal objectives aligned with that area's remit Research, evaluate, and champion new technology, processes and working practices within your domain Essential Skills: A genuine enthusiasm for Technology - whether gained through professional experience or self-taught/personal interest Hands-on experience with Windows Desktop, Linux and Cloud Computing and some knowledge of Networks/Infrastructure. Windows Server/Active Directory - 2019/22/25. Automation and Scripting experience with any of: PowerShell, Python, Bash, or similar. Problem-solving mindset with the ability to think critically under pressure Microsoft/AWS certifications or equivalent practical knowledge Awareness of Cyber Security Risks and their mitigation Nice To Have Skills: Familiarity with low-code or AI-assisted automation tools (eg, n8n, Zapier, Microsoft Power Automate, or similar workflow orchestration platforms) Development background or coding interests in (any language - we value the problem-solving mindset) DevOps practices and tools (CI/CD, containerization, infrastructure as code) Cloud platforms experience beyond basic administration (AWS, Azure, GCP) Experience integrating AI or automation into operational workflows (eg, monitoring, alerting, or data pipelines) Some knowledge of Atlassian Jira & Confluence Interest in emerging technologies (AI/ML, blockchain, IoT, edge computing) Open-source contributions or personal tech projects you're proud of Other Highly Desirable Skills: Previous Application Support - Ideally Trading/Market Data - Futures & Options Trading/Settlement Systems advantageous Some Networking - Routers, Switches and Firewalls including Cisco - able to configure and troubleshoot mid-range Switches and set up/troubleshoot VLANs Strong Linux/Unix System Administration Beneficial - RedHat, Ubuntu, Solaris. Core understanding of Databases - SQL Server/Oracle. Experience with any of the ISV's products - Trading Technologies, Stellar, ULLink, WebICE, Object Trading, Fidessa, ION/Patsystems, Trayport. Exchange Connectivity - ICE/LIFFE, Eurex, CME/CBOT, Xetra, Chi-X, LME, LSE, NYSE. FIX Connectivity - Client On-boarding, Support/Troubleshooting of FIX Logs/Connections. Other Market Data - Reuters, Bloomberg, CQG, Ateo (Teo and Lisa).

Infrastructure Specialist Location: Disbury, Manchester Salary: Circa £43,000 As our Infrastructure (Network) Specialist, you will be responsible for monitoring, maintaining and improving IT systems within Great Places Housing Group. Working as part of the Infrastructure team, the role will require strong technical skills with a focus on networks to enable the delivery of new infrastructure projects alongside proven diagnostic skills to enable prompt investigation and resolution of any system issues. What you'll be doing Help drive continuous system improvements across the infrastructure space including continuously improve performance and the delivery of SD-WAN, ZTNA networking , Teams Telephony, and network design and topology. Day to day monitoring and administration Cloud based systems such as Azure and Office 365, Intune as well some on premises virtualisation. Take ownership of any system issues escalated from the service desk. Help mentor service desk colleagues and document solutions to help improve responses across the support function. Work with the internal teams, external partners and the project management team to deliver new applications and system projects. Work with colleagues, engineers and consultants to resolve complex on going technical issues and provide input into root cause analysis reports as requested. Assist with the development and implementation of disaster recovery (DR) plans including testing and documentation of the network infrastructure. Familiarise yourself with GPHG systems and structure to proactively develop system improvements, resiliency and work withing GPHG's security framework to deliver security improvement and mitigation. Contribute and develop GPHG's cloud first strategy working towards the delivery of all key business functions via cloud services. What you'll need Strong Understanding and experience of networking, including DNS, DHCP, Network Switches (Cisco preferred), Firewalls (FortiGate preferred) and WAN connectivity using VPN's, SD-WAN, Meraki and ZTNA remote access solutions such as Netskope private access Understanding and experience of Azure Services such as Virtual Machines, VNETs/subnets, Route Tables, Virtual network gateways, WAF Application load balancers, NDRs and PaaS services. Understanding of Network Security particularly in regards to preventing lateral movement A strong diagnostic mindset and the ability to work within the ITL framework. Experience of the following or similar, CrowdStrike, Netskope, Mimecast, Veeam, Strong diagnostic skills from basic IT principals using tools such as PowerShell and Wireshark. A strong security mindset ensuring any delivered solution is fully remediated. Professional certifications such as CCNA, AZ-700, AZ-104 or relevant experience What we need from you Educated to degree level or equivalent or work experience demonstrating graduate level ability. Driving licence and access to a vehicle. A commitment to understand the challenges and opportunities that exist in the communities in which we work. We particularly value lived experience in social housing A passion to advocate on behalf of people and communities Commitment to work in partnership with others for the benefit of Great Places A commitment to continuous learning and improvement Ability to work flexibly and when needed outside normal working hours to ensure service continuity What we give you in return for your hard work and commitment Pension DC scheme (up to 10% contribution from both colleagues and Great Places) WPA Healthcare scheme starts at no contribution level with £1250 of savings available per year (option to increase & add family members) Ways of Working We offer some hybrid and flexible working Annual leave Start at 26 days annual leave, increasing up to 30 days within 5 years + Bank Holidays Reward & Recognition You Count Rewards are individual reward's for going 'above & beyond' Professional fees The business pays the cost of one professional role related membership fee for each colleague The Market Place high street, restaurant & supermarket discounts, gym memberships, cycle to work, smart tech loans and much more Wage Stream You can access savings opportunities and early access to wages Health and Wellbeing Initiatives Our colleagues enjoy wellbeing campaigns throughout the year, with activities designed around our four pillars of wellbeing, these include career wellbeing, mental wellbeing, physical wellbeing and financial wellbeing At Great Places we believe the wellbeing of our colleagues is vital to enable them to deliver to great services, all your benefits can be used inside and outside of work.

DATA SCIENTIST - eDV CLEARED NEW PERMANENT OPPORTUNITY AVAILABLE FOR A DATA SCIENTIST IN LONDON WITH ENHANCED DV CLEARANCE Permanent opportunity for a Data Scientist Enhanced DV security clearance is required Salary up to £95,000 + Clearance Bonus + Company Bonus Central London based organisation in an accessible location To apply please call / or email WHO WE ARE? We are recruiting a permanent Data Scientist to work with a leading technology and engineering company that do excellent work in the National Security sector across a range of exciting projects. Due to the nature of our clients, you must hold enhanced DV security clearance. WHAT WILL THE DATA SCIENCE ENGINEER BE DOING? As a Data Science Engineer, you will be working alongside our team on a wide variety of projects with a special focus on innovation and AI. You could be working with all types of data (both structured and unstructured) using a variety of software - so we're open to seeing engineers with different technology backgrounds! THE DATA SCIENCE ENGINEER SHOULD HAVE . Strong and demonstratable technical background in data science Demonstratable experience developing & delivering data science strategies Experience with big data ecosystems, cloud infrastructure and analytic frameworks Techniques and toolkits for data cleansing, data processing and data preparation Any experience with techniques and toolkits for combining data or analysing data streams would be desirable Current enhanced DV security clearance TO BE CONSIDERED . Please either apply by clicking online or emailing me directly to For further information please call me on - I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable, please leave a message and either myself or one of my colleagues will respond. By applying for this role, you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. DATA SCIENTIST KEY SKILLS: PRINCIPAL DATA SCIENTIST / LEAD DATA SCIENTIST / MACHINE LEARNING / ML / NLP / NATURAL LANGUAGE PROCESSING / DEEP LEARNING / DATA SCIENCE / LSTM / LONG SHORT TERM MEMORY / CNN / COGNETIVE NEURAL NETWORKS / CLOUD INFRASTRUCTURE / ARTIFICIAL INTELLIGENCE / INNOVATION / SECURITY CLEARANCE / DV CLEARED / SC CLEARED / SC CLEARANCE / SECURITY CLEARANCE / DV CLEARANCE / DEVELOPPED VETTING / DEEP VETTING / DEVELOPPED VETTED

Principal Lead Solution Architect - Strategy, Design, E-commerce, CRM, Supply Chain, Hybrid, Prem About the Role We are seeking a Principal Solution Architect to lead the development of technology strategies and solution design across our global E-commerce platforms. This leadership role involves hands-on architecture, governance, and team management, ensuring continued growth, innovation, and exceptional customer experiences. You will work across programs in Digital Commerce, Customer Data, and Value-Added Services to shape solutions that drive the next generation of E-commerce and B2B customer platforms. Key Responsibilities Digital Platforms & Value-Added Services Lead the architecture of the global E-commerce platform and supporting systems, ensuring scalability, reliability, and outstanding customer experience. Drive initiatives that integrate customer platforms, data, and services into a seamless digital ecosystem. Programme & Project Leadership Own solution architecture for strategic programs, including Digital Commerce and Customer Data initiatives. Contribute to enterprise-wide customer platforms, including: E-commerce - websites and commerce solutions Integration - Federated Data Graph, MuleSoft, SAP integration services Customer Master Data - Informatica CRM - Salesforce Customer Data Platform - Treasure Data Skills & Experience We are looking for candidates with: Proven experience as a Principal or Lead Solution Architect in a large-scale or global enterprise. Deep understanding of enterprise architecture patterns (microservices, APIs, event-driven, cloud-native). Strong background in E-commerce and B2B platforms, with exposure to ERP, CRM, Product, Data, and Supply Chain systems. Knowledge of modern platforms and technologies such as: Cloud: AWS, Azure Data: Snowflake, Kafka, databases Customer Platforms: Adobe Commerce, Salesforce, Informatica, Treasure Data Engineering: Java, Node.js, React, GraphQL, containers, Terraform Integration: MuleSoft, SAP IS, Apollo GraphQL, Kong Minorities, women, LGBTQ+ candidates, and individuals with disabilities are encouraged to apply. Interviews will take place shortly, so please apply immediately to be considered for this contract role.

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.

Job title: Principal Embedded Software Engineer Location: Bristol Salary: 70,000 to 73,000 Job type: Permanent iO are currently partnered with a n established safety-critical business who have a magnitude of worldwide offices. Currently, they are on the lookout for a Principal Embedded Software Engineer to join on a permanent basis with the reporting office being based in Bristol. Focusing on safety-critical projects within all industries, you will lead the current team in continuing to develop real-time operating systems whilst simultaneously providing excellent service to our development clients . You will also be give n the ability to see multiple full product life cycles, right from concept to completion. What we need from you: Proven experience developing software for Real-Time Operating Systems (RTOS) such as FreeRTOS, OPENRTOS, SAFERTOS, or Linux. Strong programming skills in C and assembler Solid understanding of embedded systems design and integration. Familiarity with ARM, MIPS, and Power processor architectures. Experience working at the processor level (e.g., Cortex-M3, Cortex-M4, Cortex-A7). Knowledge of safety-critical software development and related standards, eg IEC61508 Proven ability to lead a team of engineers Eligible for UK Security Clearance This role is perfect for an individual who thrives working in a diverse team and wishes to expand their knowledge and further the teams' ambitions. What we can give to you: Flexible hybrid hours (38 hour week) Annual salary review with an annual bonus (up to 5%) Pension Scheme - we will contribute 8% so you don't have to! Life assurance inclusive of 24/7 online GP appointments 25 days annual leave (increasing with service) High-spec office environment Clear vision for progression If you are looking to develop yourself (and help others) in a highly rewarding and expansive company, then this is the role for you. Please get in touch on

Job Title: Principal Systems Engineer Location: Frimley. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Negotiable dependant on experience What you'll be doing: Provide oversight and technical ownership of CCS design, leading design decisions and supporting the Engineering Manager in delivering in-service programmes Ensure technical leadership by controlling project scope, managing design changes, and engaging stakeholders and suppliers to identify risks early Lead programme-level design reviews, coordinate stakeholders, manage design baselines and voids, and produce Certificates of Design while ensuring design governance Review and influence technical requirements and architectural design to ensure system integration, covering sub-systems and specialist domains for subcontractor design, development, and qualification Provide specialist knowledge and subject matter expertise in the integration, validation and verification of systems Your skills and experiences: Essential: Extensive experience in network or software engineering, ideally with a background in operations Ability to take the lead on technical matters and provide expert guidance Chartered Engineer status or working towards Specialist expertise in Combat Systems, particularly in relation to submarines, would be advantageous Familiarity with DOORS and prior hands-on experience using it Proven experience in change management processes Desirable: Systems Engineering (INCOSE) qualifications 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 team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands strong technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 31st October 2025 We reserve the right to close this vacancy early if we receive sufficient applications f or the r ole. Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Systems Engineer Location: Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 7th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Systems Engineer Location: Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 7th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Job title: Principal Systems Engineer - C&I Location: Barrow (Hybrid) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Generate systems models such as functional, logical and interface models for 12+ major C&I systems including Distributed Control Systems, Control Console and Vehicle Control Systems Work closely with the system owners providing dynamic challenge on the systems design, to drive simplification within the design Support the wider C&I design for several C&I sub-systems for Secondary Propulsion, Platform Mechanical and Platform Electrical Manage various systems modelling/engineering stakeholders to provide consistency across the Centralised C&I team Support the development of a functional design for the systems within scope for Centralised C&I Deliver the response to the engineering delivery plan, ensuring that the plan is delivered to schedule Your skills and experiences: Essentials: Degree qualified C&I domain working experience Demonstrable experience in working with multi-discipline teams Experience of requirements management for similar regulated industries such as defence, Oil and Gas, and Nuclear Desirable: Proven use of Systems Engineering toolsets such as CAMEO, Enterprise Architect and DOORs Comparable experience in C&I design across the lifecycle, specifically early-stage design Experience within regulated industry such as Defence, Oil and Gas and Nuclear 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 Centralised C&I Team: You will contribute to defining and shaping the Command and Information (C&I) design for the Royal Navy's next-generation attack submarines. Your role will involve supporting the development of systems from initial concept through to final design. In this position, you will collaborate closely with internal teams, external stakeholders, international partners, and suppliers to ensure the successful delivery of this critical project. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 28th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Mechanical Platform Systems Engineer - Components Location: Barrow-in-Furness, Filton or Broad Oak. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £60,000 (Dependent on experience) What you'll be doing: Oversee day-to-day engineering activities to ensure on-time delivery and adherence to cost targets Serve as the primary engineering interface for external customers and suppliers, fostering strong technical collaboration and communication Provide expert technical support and innovative solutions to resolve engineering challenges related to mechanical products Contribute technical guidance and engineering input to support suppliers queries, build and test activities, defect resolution, and change management processes Define, develop and manage requirements and acceptance criteria for mechanical products integrated within complex platforms, systems, or programmes Interpret and apply contractual and performance requirements throughout the product lifecycle including design, manufacture, integration, installation, and commissioning phases Ensure all work is compliant with contractual obligations and conducted in accordance with company policies, safety standards, environmental regulations, and established procedures Review, assess, and manage relevant supplier documentation, ensuring accurate capture, traceability, and appropriate storage within the project framework Your skills and experiences: Proven track record in delivering mechanical systems across the full engineering development lifecycle Demonstrated ability to identify opportunities for continuous improvement and successfully drive performance enhancements Strong technical knowledge and hands-on experience in specifying a range of mechanical equipment and components, such as heat exchangers, pumps, diesel generators, hydraulic systems, and compressors Bachelor's or Master 's degree (BEng/MEng or equivalent) in a relevant STEM discipline Chartered Engineer (CEng) status or working towards chartered status with a recognised professional engineering institution 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 Mechanical Platform Systems Team: As the Principal Mechanical Platform Systems Engineer, you will be joining a dynamic Components Team with BAE Systems, where you will play a key role in delivering cutting edge mechanical products used across major systems and programmes supporting the Royal Navy. As part of an innovative and forward-thinking engineering team, you will contribute to high-impact defence projects while expanding you own professional development. This is a unique opportunity to influence critical programme delivery, provide expert technical support and drive continuous performance improvements across the business. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 11th November 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Mechanical Platform Systems Engineer - Components Location: Barrow-in-Furness, Filton or Broad Oak. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £60,000 (Dependent on experience) What you'll be doing: Oversee day-to-day engineering activities to ensure on-time delivery and adherence to cost targets Serve as the primary engineering interface for external customers and suppliers, fostering strong technical collaboration and communication Provide expert technical support and innovative solutions to resolve engineering challenges related to mechanical products Contribute technical guidance and engineering input to support suppliers queries, build and test activities, defect resolution, and change management processes Define, develop and manage requirements and acceptance criteria for mechanical products integrated within complex platforms, systems, or programmes Interpret and apply contractual and performance requirements throughout the product lifecycle including design, manufacture, integration, installation, and commissioning phases Ensure all work is compliant with contractual obligations and conducted in accordance with company policies, safety standards, environmental regulations, and established procedures Review, assess, and manage relevant supplier documentation, ensuring accurate capture, traceability, and appropriate storage within the project framework Your skills and experiences: Proven track record in delivering mechanical systems across the full engineering development lifecycle Demonstrated ability to identify opportunities for continuous improvement and successfully drive performance enhancements Strong technical knowledge and hands-on experience in specifying a range of mechanical equipment and components, such as heat exchangers, pumps, diesel generators, hydraulic systems, and compressors Bachelor's or Master 's degree (BEng/MEng or equivalent) in a relevant STEM discipline Chartered Engineer (CEng) status or working towards chartered status with a recognised professional engineering institution 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 Mechanical Platform Systems Team: As the Principal Mechanical Platform Systems Engineer, you will be joining a dynamic Components Team with BAE Systems, where you will play a key role in delivering cutting edge mechanical products used across major systems and programmes supporting the Royal Navy. As part of an innovative and forward-thinking engineering team, you will contribute to high-impact defence projects while expanding you own professional development. This is a unique opportunity to influence critical programme delivery, provide expert technical support and drive continuous performance improvements across the business. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 11th November 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Mechanical Platform Systems Engineer - Components Location: Barrow-in-Furness, Filton or Broad Oak. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £60,000 (Dependent on experience) What you'll be doing: Oversee day-to-day engineering activities to ensure on-time delivery and adherence to cost targets Serve as the primary engineering interface for external customers and suppliers, fostering strong technical collaboration and communication Provide expert technical support and innovative solutions to resolve engineering challenges related to mechanical products Contribute technical guidance and engineering input to support suppliers queries, build and test activities, defect resolution, and change management processes Define, develop and manage requirements and acceptance criteria for mechanical products integrated within complex platforms, systems, or programmes Interpret and apply contractual and performance requirements throughout the product lifecycle including design, manufacture, integration, installation, and commissioning phases Ensure all work is compliant with contractual obligations and conducted in accordance with company policies, safety standards, environmental regulations, and established procedures Review, assess, and manage relevant supplier documentation, ensuring accurate capture, traceability, and appropriate storage within the project framework Your skills and experiences: Proven track record in delivering mechanical systems across the full engineering development lifecycle Demonstrated ability to identify opportunities for continuous improvement and successfully drive performance enhancements Strong technical knowledge and hands-on experience in specifying a range of mechanical equipment and components, such as heat exchangers, pumps, diesel generators, hydraulic systems, and compressors Bachelor's or Master 's degree (BEng/MEng or equivalent) in a relevant STEM discipline Chartered Engineer (CEng) status or working towards chartered status with a recognised professional engineering institution 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 Mechanical Platform Systems Team: As the Principal Mechanical Platform Systems Engineer, you will be joining a dynamic Components Team with BAE Systems, where you will play a key role in delivering cutting edge mechanical products used across major systems and programmes supporting the Royal Navy. As part of an innovative and forward-thinking engineering team, you will contribute to high-impact defence projects while expanding you own professional development. This is a unique opportunity to influence critical programme delivery, provide expert technical support and drive continuous performance improvements across the business. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 11th November 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Systems Engineer Location: Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 7th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Systems Engineer Location: Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 7th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Systems Engineer Location: Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable, depending on experience What you'll be doing: We are looking for a wide range of experience within Systems Engineering to work on existing and future Submarine programmes, the role may involve: Working across a number of areas of the Engineering V-lifecycle in the concepts, architecture, design and development of Submarines and associated complex, software intensive, systems Working across several areas of the Engineering V-lifecycle in the qualification, integration and acceptance of sub-systems, systems and systems of systems Delivering transformational programmes on day-to-day Systems Engineering frameworks and modernisation of systems engineering ways of working Your skills and experiences: Essential: Knowledge and experience of Systems Engineering principles and processes Knowledge and experience of the Engineering V-lifecycle Desirable: STEM related degree or previous experience in submarines, nuclear or other highly regulated environment Experience with Model Based Systems Engineering principles and processes Knowledge or awareness of ISO15288 Requirements Management and evidence gathering experience Enterprise architecture experience Systems Architecture experience Systems / product integration, verification and validation experience Systems / product qualification and acceptance experience Systems engineering management / leadership experience Systems engineering toolset experience such as DOORS, Cameo, Enterprise Architect etc. Benefits: You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Engineering Team: To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines has recently opened a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 7th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Mechanical Platform Systems Engineer - Components Location: Barrow-in-Furness, Filton or Broad Oak. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £60,000 (Dependent on experience) What you'll be doing: Oversee day-to-day engineering activities to ensure on-time delivery and adherence to cost targets Serve as the primary engineering interface for external customers and suppliers, fostering strong technical collaboration and communication Provide expert technical support and innovative solutions to resolve engineering challenges related to mechanical products Contribute technical guidance and engineering input to support suppliers queries, build and test activities, defect resolution, and change management processes Define, develop and manage requirements and acceptance criteria for mechanical products integrated within complex platforms, systems, or programmes Interpret and apply contractual and performance requirements throughout the product lifecycle including design, manufacture, integration, installation, and commissioning phases Ensure all work is compliant with contractual obligations and conducted in accordance with company policies, safety standards, environmental regulations, and established procedures Review, assess, and manage relevant supplier documentation, ensuring accurate capture, traceability, and appropriate storage within the project framework Your skills and experiences: Proven track record in delivering mechanical systems across the full engineering development lifecycle Demonstrated ability to identify opportunities for continuous improvement and successfully drive performance enhancements Strong technical knowledge and hands-on experience in specifying a range of mechanical equipment and components, such as heat exchangers, pumps, diesel generators, hydraulic systems, and compressors Bachelor's or Master 's degree (BEng/MEng or equivalent) in a relevant STEM discipline Chartered Engineer (CEng) status or working towards chartered status with a recognised professional engineering institution 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 Mechanical Platform Systems Team: As the Principal Mechanical Platform Systems Engineer, you will be joining a dynamic Components Team with BAE Systems, where you will play a key role in delivering cutting edge mechanical products used across major systems and programmes supporting the Royal Navy. As part of an innovative and forward-thinking engineering team, you will contribute to high-impact defence projects while expanding you own professional development. This is a unique opportunity to influence critical programme delivery, provide expert technical support and drive continuous performance improvements across the business. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 11th November 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job title: Principal Systems Engineer - C&I Location: Barrow (Hybrid) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Generate systems models such as functional, logical and interface models for 12+ major C&I systems including Distributed Control Systems, Control Console and Vehicle Control Systems Work closely with the system owners providing dynamic challenge on the systems design, to drive simplification within the design Support the wider C&I design for several C&I sub-systems for Secondary Propulsion, Platform Mechanical and Platform Electrical Manage various systems modelling/engineering stakeholders to provide consistency across the Centralised C&I team Support the development of a functional design for the systems within scope for Centralised C&I Deliver the response to the engineering delivery plan, ensuring that the plan is delivered to schedule Your skills and experiences: Essentials: Degree qualified C&I domain working experience Demonstrable experience in working with multi-discipline teams Experience of requirements management for similar regulated industries such as defence, Oil and Gas, and Nuclear Desirable: Proven use of Systems Engineering toolsets such as CAMEO, Enterprise Architect and DOORs Comparable experience in C&I design across the lifecycle, specifically early-stage design Experience within regulated industry such as Defence, Oil and Gas and Nuclear 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 Centralised C&I Team: You will contribute to defining and shaping the Command and Information (C&I) design for the Royal Navy's next-generation attack submarines. Your role will involve supporting the development of systems from initial concept through to final design. In this position, you will collaborate closely with internal teams, external stakeholders, international partners, and suppliers to ensure the successful delivery of this critical project. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 28th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Mechanical Platform Systems Engineer - Components Location: Barrow-in-Furness, Filton or Broad Oak. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £60,000 (Dependent on experience) What you'll be doing: Oversee day-to-day engineering activities to ensure on-time delivery and adherence to cost targets Serve as the primary engineering interface for external customers and suppliers, fostering strong technical collaboration and communication Provide expert technical support and innovative solutions to resolve engineering challenges related to mechanical products Contribute technical guidance and engineering input to support suppliers queries, build and test activities, defect resolution, and change management processes Define, develop and manage requirements and acceptance criteria for mechanical products integrated within complex platforms, systems, or programmes Interpret and apply contractual and performance requirements throughout the product lifecycle including design, manufacture, integration, installation, and commissioning phases Ensure all work is compliant with contractual obligations and conducted in accordance with company policies, safety standards, environmental regulations, and established procedures Review, assess, and manage relevant supplier documentation, ensuring accurate capture, traceability, and appropriate storage within the project framework Your skills and experiences: Proven track record in delivering mechanical systems across the full engineering development lifecycle Demonstrated ability to identify opportunities for continuous improvement and successfully drive performance enhancements Strong technical knowledge and hands-on experience in specifying a range of mechanical equipment and components, such as heat exchangers, pumps, diesel generators, hydraulic systems, and compressors Bachelor's or Master 's degree (BEng/MEng or equivalent) in a relevant STEM discipline Chartered Engineer (CEng) status or working towards chartered status with a recognised professional engineering institution 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 Mechanical Platform Systems Team: As the Principal Mechanical Platform Systems Engineer, you will be joining a dynamic Components Team with BAE Systems, where you will play a key role in delivering cutting edge mechanical products used across major systems and programmes supporting the Royal Navy. As part of an innovative and forward-thinking engineering team, you will contribute to high-impact defence projects while expanding you own professional development. This is a unique opportunity to influence critical programme delivery, provide expert technical support and drive continuous performance improvements across the business. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 11th November 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.