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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Training Systems Engineer - **Company:** Raytheon - **Location:** Warminster, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Agile Methodology, Amazon Web Services, Systems Engineering, Confluence, JIRA, Microsoft Azure, Cloud Computing, Software Design Documents, Software Requirements Analysis, SC Clearance, Atlassian Tools - **Published:** August 11, 2026 - **Apply:** https://eu.experteer.com/career/view-jobs/senior-training-systems-engineer-ba12-warminster-grossbritannien-58893900 ## About the Role concepts with the OMNIA team * Support maintenance, installation, and problem resolution; improve system operation * Promote EHS compliance and continuous improvement across the programme * Perform other duties to meet programme needs Tasks * Systems Engineering experience in a multi-disciplinary environment * Knowledge of ISO 15288 and Systems Engineering V-model lifecycles * Experience writing system requirements and ICDs; strong documentation * Proficiency with Atlassian Suite (Jira, Confluence) * Engineering degree or equivalent professional experience * Ability to translate requirements into practical architectures and implementation plans * Experience with structured delivery environments (Agile or SAFe) * Experience with cloud hosting (AWS or Azure) * UK Security Clearance (SC) or eligibility Key requirements * strong benefits package * ongoing development opportunities * clear pathways to progression * inclusive, high-performing team * cross-organisation collaboration * aa Clearance to impact national defence ## Description Experteer Overview In this Senior Training Systems Engineer role, you'll help shape the UK's defence training by delivering complex, bespoke training systems for the Army. You'll work in a cross-functional, multi-partner environment to define requirements, design architectures, and integrate solutions that enable effective collective training. The role emphasizes interoperability, delivery excellence, and continuous improvement within a mission-driven organisation. This is a chance to contribute to national defence capabilities and work on cutting-edge training environments. Pay / Benefits * Define work packages and technical requirements across multiple services to meet specs * Write requirements and design documents; maintain records and lead audits * Act as technical liaison with supply chain partners to ensure clear specs and integration * Contribute to execution of key work packages and lead systems engineering activities * Review and deliver advanced training environments and concepts with the OMNIA team * Support maintenance, installation, and problem resolution; improve system operation * Promote EHS compliance and continuous improvement across the programme * Perform other duties to meet programme needs Tasks * Systems Engineering experience in a multi-disciplinary environment * Knowledge of ISO 15288 and Systems Engineering V-model lifecycles * Experience writing system requirements and ICDs; strong documentation * Proficiency with Atlassian Suite (Jira, Confluence) * Engineering degree or equivalent professional experience * Ability to translate requirements into practical architectures and implementation plans * Experience with structured delivery environments (Agile or SAFe) * Experience with cloud hosting (AWS or Azure) * UK Security Clearance (SC) or eligibility Key requirements * strong benefits package * ongoing development opportunities * clear pathways to progression * inclusive, high-performing team * cross-organisation collaboration * opportunity to impact national defence ## Related Videos - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [42 x 2 Canvases Later: Two Years, Two Minds, Many Lessons](https://www.wearedevelopers.com/videos/1458-42-x-2-canvases-later-two-years-two-minds-many-lessons) - [Crew Management System for Airlines: Plan duties for pilots & flight attendants worldwide](https://www.wearedevelopers.com/videos/1444-crew-management-system-for-airlines-plan-duties-for-pilots-flight-attendants-worldwide) - [A Founder's Journey : From Startup Chaos to Purposeful Growth](https://www.wearedevelopers.com/videos/1926-a-founder-s-journey-from-startup-chaos-to-purposeful-growth) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [Hosting a modern justice system](https://www.wearedevelopers.com/videos/332-hosting-a-modern-justice-system) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [IT Salaries in UK](https://www.wearedevelopers.com/magazine/288-it-salaries-in-uk) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)