QA Test Infrastructure Engineer

Confidential • Cheltenham, England • Posted June 27, 2026

Position Overview

Job Description

QA Test Infrastructure Engineer - Chelmsford, Onsite - Outside IR35 - Highest Security Clearance

As a QA Test Infrastructure Engineer, you'll help design, build, and deliver secure digital solutions in highly secure environments. You'll work alongside engineers, architects, and delivery specialists to develop technology that enables faster, safer decision-making for critical operations.

Role includes:

  • Ensuring quality of products as they move from prototype/proof of concept into Production.

  • Analyse infrastructure requirements and architectures; identify test conditions; maintain traceability; log risks.

  • Create infrastructure-focused test strategies and plans defining scope, environments, tooling, automation, and governance entry/exit criteria.

  • Provision and validate test environments in collaboration with DevSecOps, ensuring OS, network, platform services, monitoring, and pip...