Infrastructure Tester - Cliddesden

Salary: £? - ? per year

Requirements:

• We require active UKSV DV clearance, with MOD DV accepted.
• We require UK nationality and a single valid UK passport.
• We are looking for proven infrastructure testing experience across Windows and Linux.
• We value knowledge of IDAM, PKI, servers, networking, and virtualisation.
• We are looking for experience with manual testing, defect management, and integration/end-to-end testing.
• Experience working in an Agile environment is required, with SAFe desirable.
• ISTQB Foundation certification is advantageous.

Responsibilities:

• We test and validate Windows and Linux infrastructure.
• We ensure systems are secure, reliable, and ready for deployment.
• We support critical IT infrastructure projects within a secure Agile delivery team.
• We carry out manual testing, defect management, and integration/end-to-end testing.
• We collaborate with a technical team on high-profile, secure programmes.

Technologies:

• ISTQB
• Support
• Linux
• Security
• Windows

More:

We are hiring an Infrastructure Tester for a Hampshire-based role working full time onsite in a high-security environment. This is a secure opportunity supporting critical IT infrastructure programmes within a collaborative Agile delivery team. The position offers the chance to work on high-profile projects and requires DV clearance.

last updated 31 week of 2026