Outside Spy
Corsham, Wiltshire, UK
I'm supporting a key Defence partner with a 6-month contract for an on-site Security Subject Matter Expert in Corsham. This role sits at the heart of a high-assurance environment, working closely with MOD stakeholders and providing end-to-end security assurance across systems, applications, and infrastructure.Key details: Location: Corsham (Onsite) Clearance: DV + additional clearances (UK-only nationals incl. spouse) Rate: £500-600 p/d outside IR35 Length: 6 months What you'll be doing: Acting as the on-site security authority alongside MOD Providing full security assurance and formal sign-off Reviewing security architecture & technical designs Overseeing SIEM, monitoring, and forensic readiness Leading and assessing penetration testing & vulnerability work Approving secure code reviews and release changes Assessing software suppliers and product risks Producing clear, auditable security documentation Advising MOD teams with evidence-based security...