> Markdown version of [/jobs/ext/3256955-cross-domain-systems-integration-engineers](https://www.wearedevelopers.com/jobs/ext/3256955-cross-domain-systems-integration-engineers). 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). --- # Cross Domain - Systems Integration Engineers - **Company:** BAE Systems - **Location:** Gloucester, UK (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Systems Engineering, Bash Shell, Configuration Management, Continuous Integration, Monitoring of Systems, Information Technology Audit, Interoperability, Python (Programming Language), Routing, Windows PowerShell, Systems Integration, Virtualization Technology, Delivery Pipeline, Firewalls (Computer Science) - **Published:** September 10, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=6512f82f70cb8664 ## About the Role * Broad understanding of IT systems, including software, hardware, networking, and infrastructure. * Strong knowledge in at least one core area: - Networking (routing, switching, firewalls, protocols) - Infrastructure (virtualisation, cloud platforms) * Experience with: - Monitoring and observability tools - System audit and compliance frameworks - Build pipelines and deployment processes (CI/CD) * Familiarity with scripting/automation (e.g., PowerShell, Python, Bash) is advantageous. * Experience integrating systems into complex enterprise or customer environments. * Understanding of system interoperability, dependencies, and configuration management. * Exposure to structured engineering or delivery methodologies. ## Description This role provides a development pathway toward Systems Engineer or Solution Architect roles. Typical progression includes: * Deepening technical expertise in system design and architecture * Increased involvement in solution definition and requirements engineering * Transition into leading technical design and architecture activities Why BAE Systems Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [From Bedside Beeps to Interoperable Bytes – Getting your medical devices ready to talk the IEEE 11073 language](https://www.wearedevelopers.com/videos/771-from-bedside-beeps-to-interoperable-bytes-getting-your-medical-devices-ready-to-talk-the-ieee-11073-language) - [Old tools, new tricks](https://www.wearedevelopers.com/videos/1916-old-tools-new-tricks) - [Creating a routing app with Google Maps API from scratch](https://www.wearedevelopers.com/videos/831-creating-a-routing-app-with-google-maps-api-from-scratch) - [WeAreDevelopers LIVE - GraalVM in action, Static Analysis insights and more](https://www.wearedevelopers.com/videos/1723-wearedevelopers-live-graalvm-in-action-static-analysis-insights-and-more) - [Your AI Agent is just a while loop with an API call. Let me prove it](https://www.wearedevelopers.com/videos/1988-your-ai-agent-is-just-a-while-loop-with-an-api-call-let-me-prove-it) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)