Ground Segment Systems Engineer Oxfordshire, UK | Hybrid (2 days onsite) Industry: Space Systems, Mission Control, Ground Software A UK-based space company is hiring a Ground Segment Systems Engineer to join their mission operations team. This role focuses on the infrastructure and software that run the ground side of satellite missions - everything from mission control and planning to real-time support systems. You'd be joining a team that builds and integrates the tools needed to safely operate spacecraft. This isn't about antenna or RF work, it's about control systems and the software that manages critical mission activity. What You'll Do Help develop and support mission control and planning tools Define and manage system requirements for ground segment components Work with both internal developers and external suppliers Take part in test campaigns and simulation runs before and during missions Troubleshoot issues across integrated software and hardware systems Collaborate with mission ops and systems teams to deliver working, reliable tools Contribute to ongoing updates and maintenance of the control centre systems ✅ What You'll Need Hands-on experience with ground segment systems or similar critical environments Background in system integration, ideally in space, defense, or aerospace Comfortable working with mission control systems and associated data flows Good understanding of how different ground tools interface and operate together Practical experience with system testing, validation, and support Able to work across teams and manage technical communication clearly Degree in engineering, computer science, or similar ⭐ Nice to Have Experience with mission control tools like SCOS-2000 Familiarity with automation and mission planning systems Exposure to ECSS or CCSDS standards Knowledge of how satellite operations are structured Some programming experience (C++, Java, Python, etc.) Linux admin or scripting knowledge for test setups or toolchains Experience working in Agile teams Why This Role? You'll be at the heart of real-time space operations The work spans system design, integration, testing, and mission support You'll get to shape how satellite missions are controlled from the ground The team is collaborative, and the tools you build will have real impact Hybrid working gives a good balance of on-site support and remote focus If you're interested in mission-critical systems and want to work on software that directly controls live spacecraft, this could be a great fit. Reach out for a chat. Darwin Recruitment is acting as an Employment Agency in relation to this vacancy.