Salary: £18,000 - 22,500 per year Requirements: Current DV clearance High-Level Clearance (HLC) Experience with RMADS and security cases Responsibilities: Leading and delivering security assurance across secure aviation systems Producing and reviewing RMADS, security cases, and associated artefacts Collaborating closely with technical architects, engineers, and accreditors Ensuring compliance with MOD standards and JSP frameworks Identifying risks early and steering programmes away from expensive surprises Technologies: JSP Security More: We are supporting a major UK defence aviation programme that delivers critical airborne capability. As part of our high-performing security team, you will be assuring complex, mission-critical systems in a live, high-stakes environment. This role directly contributes to national security, emphasizing substantial impact over paperwork. last updated 10 week of 2026