Lead Security Engineer — Identity, Cloud & Zero Trust
Role Description & Technical Scope
Barclay Simpson is seeking a Lead Security Engineer to join a small, high-trust security function in London. You will own security engineering projects end-to-end across a Microsoft environment, driving improvements in identity and access, Zero Trust and cloud security.
Hybrid role (2-3 days in central London) with a base salary up to £80,000 plus bonus and benefits. The right candidate will build security controls, automate processes and collaborate with IT, Engineering and senior stakeholders.
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Key Details
- Date Posted: 17 Oct 2026
- Location: london
- Employment: Permanent
- Workplace: Hybrid
- Domain: IT & Technology, Other
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Barclay Simpson
Verified Tech EmployerEnterprise technology firm or security consultancy operating across the UK digital defense ecosystem.
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