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Security Architect (SC Clearance)

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A global solution provider is looking to expand their cyber security team - hiring for a few security experts. If you are a passionate cyber security architect (with elibility to apply for SC clearance), let's connect for a quick chat!

What you'll do:

  • As a Security Architect, you’ll contribute to the design, implementation, and enhancement of secure IT architectures for our clients.
  • Support the design of secure end-to-end solutions aligned with business goals, risk appetite, and compliance standards
  • Conduct threat modelling, risk assessments, and recommend effective security controls following “Secure by Design” principles
  • Develop security documentation, reference architectures, and governance frameworks aligned with NIST, NCSC, and ISO standards
  • Collaborate with stakeholders across all defence lines to ensure regulatory, privacy, and risk compliance
  • Mentor junior consultants and support the growth of the Security Practice through knowledge sharing and proposal development
  • Drive continuous improvement through the review of existing controls, KPIs, and compliance measures

What you'll bring:

  • Knowledge of frameworks such as NIST CSF, NIST 800-53, and NCSC CAF
  • Strong understanding of networking, cloud security (AWS/Azure), IAM, and vulnerability management
  • Familiarity with ISO 27001/27002 and related standards
  • Awareness of modern threats, malware, and security analytics
  • Experience (5+ years) in cyber security roles preferred
  • Desirable certifications: CISSP, CISM, CCSP, CRISC (or equivalent)
  • Experience across areas such as AD, PKI, SIEM, SOAR, cryptography, or virtualization (VMware)
  • Eligibility for SC Clearance is mandatory.
  • Eligibility to work in the UK is essential.

Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates

Contract Type: Permanent

Specialism: Technology & Digital

Focus: Information Security

Industry: IT

Salary: £80,000 - £90,000 per annum + bonus

Workplace Type: Hybrid

Experience Level: Associate

Location: London

Job Reference: FP5KAJ-0A1D031E

Date posted: 22 October 2025

Consultant: Fiona Fung