https://jobs.co.uk/job/senior-software-engineer-national-security-data-systems-sanderson-government-defence--c730b29d-c9aa-4120-9a6b-100dc7803dda RSS feed for Senior Software Engineer - National Security (Data Systems) at Sanderson Government & Defence. en-gb Fri, 26 Jun 2026 17:47:58 GMT https://jobs.co.uk/job/senior-software-engineer-national-security-data-systems-sanderson-government-defence--c730b29d-c9aa-4120-9a6b-100dc7803dda https://jobs.co.uk/job/senior-software-engineer-national-security-data-systems-sanderson-government-defence--c730b29d-c9aa-4120-9a6b-100dc7803dda Fri, 26 Jun 2026 11:52:01 GMT Location: Gloucester | Salary: 10000-500000 Annual | Type: Permanent | Senior Software Engineer - National Security (Data Systems)About the roleYou''ll design and deliver scalable data processing solutions for customers operating in highly sensitive, demanding environments. This is hands-on technical work: you''ll architect cloud-native systems, lead data pipeline development, and work directly with technical stakeholders to solve complex, real-world problems.Essential requirementsBritish national only, active SC, and eligible for higher levelBased in or willing to relocate to Gloucester5+ years'' professional experience with cloud data engineering (AWS focus)Hands-on experience: Python or Java, Hadoop/distributed systems, CI/CD pipelinesProven ability to design scalable architectures and mentor technical teamsWhat we''re looking forYou think in systems, communicate clearly to both technical and non-technical audiences, and care about getting details right. You''ve worked on platforms that matter and can thrive in fast-moving, security-conscious environments.We offerCompetitive salary, 30 days'' holiday, flexible working, and the chance to work on problems that genuinely protect UK interests.To applySend your CV with a brief note on your relevant expe... Permanent