Security Architect (Outside IR35)

We’re supporting a major Defence programme and are looking to engage an experienced DV Cleared Security Architect to join a high-assurance environment delivering critical capabilities. This is an opportunity to work on complex, security-sensitive systems within a programme operating at the forefront of UK Defence.

• Active UK DV Clearance
• Sole UK National (UKEO requirements apply)
• Proven Security Architecture experience within MOD or wider Defence environments
• Strong understanding of Secure by Design principles and risk-based security approaches
• Experience producing and maintaining security architecture artefacts and documentation
• Ability to engage confidently with technical teams, programme stakeholders and senior leadership
• Familiarity with secure systems engineering, accreditation processes and operating within highly regulated environments

Desirable Experience:

• Enterprise or solution architecture experience within large-scale Defence programmes
• Knowledge of secure cloud environments and modern infrastructure patterns
• Experience working across complex, multi-supplier delivery environments
• Relevant certifications such as CISSP, SABSA, TOGAF or equivalent