Security Architect

We're looking for a Security Architect with strong network and infrastructure experience to deliver security solutions across central government and public sector environments. This is a client-facing role where you'll help shape, secure, and assure complex systems.

What you'll be doing

• Designing secure network and infrastructure architectures
• Supporting projects across the full systems lifecycle
• Working closely with delivery teams, engineers, and stakeholders
• Delivering security assurance and accreditation artefacts
• Assessing environments against CAF, NIST, Cyber Essentials, and SbD

• Proven experience in security architecture or technical cyber roles
• Strong background in networks, infrastructure, and secure system design
• Experience delivering into central government or regulated environments
• Knowledge of JSP 440/604, security accreditation, and assurance
• SC clearance (or eligible)