Hybrid Client travel (mainly London) Up to £85,000 +Bonus + benefits SC clearance required 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 What we're looking for 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 (o...