Salary: £130,000 - 140,000 per year Requirements: Active DV Clearance Strong background in Cloud Security Assurance within defence or regulated environments Deep knowledge of risk management, compliance, and security architecture Experience assuring UK-sovereign cloud and supply chain security Responsibilities: Develop and maintain Information Assurance documentation aligned to JSP 440 / JSP 453, NIST 800-53, NIST CSF, and ISO 27001/27002 Define and implement assurance approaches for cloud platforms, including service prioritisation and rapid operational readiness Deliver security assurance across cloud infrastructure, communications, and critical services Design and embed secure onboarding processes for government and industry stakeholders Produce supplier and hosting assurance covering SaaS, PaaS, and IaaS models Develop security design documentation aligned to Secure-by-Design, Zero Trust, cryptographic controls, and data sovereignty requirements Create compliance, risk, and assurance packs including RMF-aligned risk assessments and audit evidence Support security operations, monitoring, incident response, and continuous assurance Technologies: Cloud IaaS Support JSP PaaS Security Architect More: We are seeking an experienced DV-cleared Information Assurance / Cloud Security Consultant to support assurance activities within a UK Defence environment, working into MOD Defence Digital. This contract position is for 6 months located in Corsham, with a focus on leading security assurance artefacts and frameworks for a SECRET-level cloud environment. We offer a rate of £700 per day, outside IR35, with the role emphasizing assurance, risk, and secure-by-design cloud architectures. last updated 4 week of 2026