Senior Security Engineer: Secure Gateway & Infra Architect

Company: CBSbutler Holdings Limited trading as CBSbutler
Apply for the Senior Security Engineer: Secure Gateway & Infra Architect
Location: Bracknell
Job Description:

CBSbutler Holdings Limited trading as CBSbutler is seeking a Senior Security Engineer to support a specialist cyber security programme. This hands-on role, located onsite in Bracknell & the South, requires eligible candidates for DV clearance and offers a salary range of £60-70k per annum plus benefits.

You will be a key member of a collaborative team, working across the full lifecycle of secure gateway technologies, from design to troubleshooting and continuous improvement.

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Posted: June 6th, 2026