> Markdown version of [/jobs/ext/2740911-infrastructure-tester](https://www.wearedevelopers.com/jobs/ext/2740911-infrastructure-tester). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Infrastructure Tester

- **Company:** Sopra Steria Limited
- **Location:** Cheltenham, UK
- **Contract:** Permanent contract
- **Skills:** Data Analysis, Hyper-V, Windows Servers, Citrix Systems, E2e Testing, VMware Infrastructure, Performance Testing, Virtual Environment, Server Operating Systems & Platforms, Windows Client, Vmware
- **Published:** September 6, 2026
- **Apply:** https://www.securityclearedjobs.com/external-redirect-registration?JobId=802083275&LinkSource=JobDetails

## About the Role

* Experience working in Infrastructure Test roles such as Infrastructure Test Support or Infrastructure Test Engineer.
 * A strong technical background in Windows Client and Server operating systems across physical and virtual environments.
 * Experience of end-to-end integration testing.
 * ISTQB Foundation Level certification, preferably up to Advanced Level Technical Test Analyst or equivalent qualifications.

It would be great if you had:

 * Knowledge of Windows 10 or 11 and Windows Server 2019, 2022 or 2025.
 * Experience with VMware, Hyper-V or Citrix.

If you're interested in this role but not sure if your skills and experience are exactly what we're looking for, please do apply, we'd love to hear from you!

## Description

As our Infrastructure Tester, you'll join a dedicated, high-performing team delivering secure, scalable, and high-quality solutions within the Defence and Security sector.

You'll work in a collaborative environment where your ideas and expertise are valued, supporting the delivery of infrastructure that underpins mission-critical systems.

The role offers a broad range of testing activity, including validating performance, reliability, and security requirements across complex environments.

You'll be supported to develop your technical skills and progress your career through training, development opportunities, and exposure to meaningful, high-impact work.

We can offer great career progression opportunities, benefits which you can flex to meet your needs, and training and development opportunities.

Due to the nature of work, this role is onsite, based in Gloucestershire, with compressed working hours considered, for example working five days over four.

What you'll be doing:

 * Validating and verifying infrastructure components, systems and networks to ensure performance, reliability and security requirements are met.
 * Carrying out functional and non-functional testing across physical and virtual infrastructure.
 * Performing end-to-end integration testing.
 * Analysing test results and producing clear and accurate documentation.
 * Managing test activities independently and contributing to project delivery.
 * Supporting the continuous improvement of test approaches, tooling, and frameworks.


## Related Videos

- [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer)
- [Let's get visual - Visual testing in your project](https://www.wearedevelopers.com/videos/540-let-s-get-visual-visual-testing-in-your-project)
- [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing)
- [Why I Love End-2-End Tests and How To Get Them Right](https://www.wearedevelopers.com/videos/996-why-i-love-end-2-end-tests-and-how-to-get-them-right)
- [Measure and improve frontend performance by using test automation](https://www.wearedevelopers.com/videos/719-measure-and-improve-frontend-performance-by-using-test-automation)
- [Eclipse Che for Infrastructure Automation](https://www.wearedevelopers.com/videos/1611-eclipse-che-for-infrastructure-automation)

## Related Articles

- [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools)
- [IT Salaries in UK](https://www.wearedevelopers.com/magazine/288-it-salaries-in-uk)
- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)
- [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer)
- [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)
- [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)