Cyber Security & InfoSec Vacancies

279 verified security positions across the UK

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Showing 3 of 279 vacancies
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CNI Platform Lead — DevSecOps & 24/7 Operations
National Energy System Operator Limited • wokingham • 21 Sep 2026
£67 - £75

National Energy System Operator (NESO) seeks a Critical National Infrastructure Team Lead to design, maintain and enhance its CNI platform, implementing DevSecOps across operations. Hybrid role in...

Permanent Hybrid Featured
AS
DCS Cyber Security Engineer
Astute People • risley • 21 Sep 2026
£70 - £110

Astutes Power Team are recruiting for a Senior OT Engineer (Senior Operational Technology Engineer) to support a fleet of Biomass and Energy from Waste Power Stations across the United Kingdom....

Permanent Hybrid
GL
Security Engineer at Glasswall
Glasswall Solutions Limited • london • 20 Sep 2026
£70 - £100

Glasswall is looking for a hands-on Security Engineer with 3-5 years of experience to join our small, high-impact Security Engineering team. Reporting to the Lead Security Engineer, you will help...

Permanent Remote