Infrastructure Test Engineers

CBSbutler Holdings Limited trading as CBSbutler • basingstoke, england • Posted July 01, 2026

About the Role

Salary: £? - ? per year

Requirements

  • Active DV Clearance.
  • Proven experience delivering infrastructure testing within secure, complex or enterprise‑scale environments.
  • Strong understanding of the full test lifecycle, including planning, execution, defect management and reporting.
  • Experience producing test strategies, plans, scripts and test evidence.
  • Hands‑on experience conducting functional, non‑functional and performance testing.
  • Ability to work independently within highly secure environments.
  • Strong stakeholder engagement and communication skills.
  • Desirable expertise in one or more of the following areas:
  • Virtual Desktop Infrastructure (VDI) environments.
  • Windows Server administration and testing.
  • Proxy services and proxy chaining technologies.
  • Enterprise authentication and access management.
  • End‑user computing and desktop servi...