Senior Security Engineer

CBSbutler Holdings Limited trading as CBSbutler
Full-time Bracknell, Berkshire computer-and-mathematical
Posted:
June 08, 2026
Location:
Bracknell, Berkshire, United Kingdom

Job Description

Senior Security Engineer
Onsite in Bracknell & the South
Eligible for DV clearance
£60-70k per annum + benefits package

We are recruiting for a Senior Security Engineer to join a specialist cyber security programme supporting a highly secure and business-critical environment.

This is a hands-on technical role that would suit an infrastructure, security, systems or application engineer looking to develop further into architecture. You'll work across the full lifecycle of solutions, from design and implementation through to support, troubleshooting and continuous improvement.

The role sits within a collaborative team of architects, engineers and support specialists delivering secure gateway technologies and associated infrastructure services.

What You'll Be Doing

Supporting the design, implementation and ongoing enhancement of secure gateway solutions
Producing technical designs and documentation for customer-driven change requests
Wo...

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Job Overview

Job Type: Full-time
Location: Bracknell, United Kingdom
Posted: June 08, 2026
Deadline: July 18, 2026