> Markdown version of [/jobs/ext/3061867-senior-systems-engineer](https://www.wearedevelopers.com/jobs/ext/3061867-senior-systems-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Systems Engineer

- **Company:** Roleyou
- **Location:** West Northamptonshire, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Enterprise Architecture Framework, Verification and Validation (Software), Systems Modeling Language, UML, Archimate, Togaf, Information Technology
- **Published:** September 25, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/senior-systems-engineer/48061504

## About the Role

contribute to internal knowledge sharing.Engage with clients and support business development where required.About YouYou will bring structured engineering thinking, strong communication skills and the ability to deliver high quality work independently or as part of a team. Experience within defence, national security or secure government environments is highly desirable.Essential SkillsExperience managing and refining requirements; strong stakeholder engagement.Background in Defensive Cyber, Enterprise Architecture or Secure System Design.Verification and validation experience on complex technology projects.Model-Based Systems Engineering experience (ArchiMate, UML/SysML).Requirements management tooling experience (e.g., DOORS or equivalent).Desirable SkillsMOD delivery experience or familiarity with MOD architecture views.Understanding of system security principles.Agile delivery experience.Prior consultancy experience.Desirable QualificationsDegree in Engineering, Computer Science or
related technical field.INCOSE ASE/IEng/CEng or equivalent professional registration.Experience with enterprise architecture frameworks (e.g., TOGAF)What's on OfferYou'll work on some of the most complex and secure enterprise scale IT programmes in the UK, with opportunities to expand your technical and consulting skills while collaborating with specialists across cyber, P3M and architecture disciplines. #J-18808-Ljbffr

## Description

Systems Engineer (SC and DV Cleared)We are seeking a Systems Engineer to join a growing technical architecture practice, working on complex and secure IT programmes across defence, security and government environments. You'll be part of a high performing team delivering innovative, mission critical solutions.The RoleYou will support the design, development and delivery of secure systems, working from requirements analysis through to architecture, implementation, test and integration. The work is diverse, fast-paced and highly collaborative, involving engineers, architects, analysts and client stakeholders.You'll...Contribute to technical architectures, specifications and engineering designs.Develop test, integration, verification and validation plans.Work across multiple lifecycle stages in dynamic delivery environments.Communicate clearly with both technical and non-technical stakeholders.Support the development of engineering capability within the practice.Mentor junior engineers and


## Related Videos

- [Model Based Systems Engineering in an Agile Product Development Process](https://www.wearedevelopers.com/videos/68-model-based-systems-engineering-in-an-agile-product-development-process)
- [ChatGPT and Java: A Match Made in Heaven or Hell?](https://www.wearedevelopers.com/videos/536-chatgpt-and-java-a-match-made-in-heaven-or-hell)
- [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers)
- [Beyond UML: Making Sense of AI-Generated Code through Visual Architecture](https://www.wearedevelopers.com/videos/2102-beyond-uml-making-sense-of-ai-generated-code-through-visual-architecture)
- [Communicate efficiently with Software Architecture Diagrams](https://www.wearedevelopers.com/videos/379-communicate-efficiently-with-software-architecture-diagrams)
- [Hosting a modern justice system](https://www.wearedevelopers.com/videos/332-hosting-a-modern-justice-system)

## Related Articles

- [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)
- [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering)
- [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)
- [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)