Security Architect

17918 • Corsham, Wiltshire, United Kingdom • Posted June 22, 2026

Location Corsham, Wiltshire
Job Type Full-time
Category other-general
Posted June 22, 2026
Security Architect Salary: £90,000 - £100,000 DOE Location: Hybrid - Corsham (1-2 days per week) Essential: Live SC clearance Role Overview We are seeking an experienced Security Architect to support the delivery of secure, assured, and compliant architecture solutions within a Defence environment. The successful candidate will provide architectural governance, design assurance, and subject matter expertise to ensure that security is embedded throughout solution development and delivery in line with Defence standards and Secure by Design (SbD) principles. This role requires a collaborative individual who can influence stakeholders across programmes and workstreams, contribute to governance activities, and help maintain consistency and quality across security architecture outputs. Key Responsibilities Support the development, review, and approval of architecture documentation, including High-Level Designs (HLDs) and Low-Level Designs (LLDs) Provide feedback and guidance to projects, pro...

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