Information Security

Security Architect

Henderson Scott

London · England · United Kingdom

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Salary: $65 – $90 per year

Security Architect - Central Government - SC Clearance - NPPV 3 Clearance - 6 months - Remote First

Are you a Security Architect who holds active SC Clearance available for new projects?

I have an immediate opportunity for an experienced Security Architect with our consultancy client to support a central government client where you will define and maintain the security architecture, standards, and governance that other teams use to build and run technology safely. Your work supports the government's wider cyber resilience plans and keeps security embedded in every major initiative.

Due to the urgency and nature of the work, candidates who hold active SC clearance and are eligible for NPPV3 clearance are preferred.

What we are looking for:

  • Strong experience designing enterprise security architectures.
  • Deep understanding of network security.
  • Proven background in cloud security design and configuration.
  • Experience with identity and access management.
  • Knowledge of endpoint security and security operations.
  • Experience securing applications across their lifecycle.
  • Solid understanding of data protection and relevant controls.
  • Hands-on experience with threat modelling using STRIDE, MITRE ATT&CK, and attack trees.
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Reference: WJ-766_24246678 · Posted 11 Nov 2026, 06:40 PM

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