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Posted 05 August, 2026

Infrastructure Tester - DV Cleared

CBS Butler
Basingstoke, ENG, GB Full Time

Job Description

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Infrastructure Tester - DV Cleared | Windows & Linux | High-Security Environment

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+ Hampshire based role

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+ Full time onsite

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+ £600 to £620 per day

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+ Requires DV Clearance

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We are looking for an experienced Infrastructure Tester to join a secure, Agile delivery team supporting critical IT infrastructure projects. You'll be responsible for testing and validating Windows and Linux infrastructure, ensuring systems are secure, reliable, and ready for deployment.

Key Skills\n
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  • Infrastructure testing experience across Windows and Linux.
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  • Knowledge of IDAM, PKI, Servers, networking, and virtualisation.
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  • Experience with manual testing, defect management, and integration/end-to-end testing.
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  • Agile environment experience (SAFe desirable).
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  • ISTQB Foundation is advantageous.
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\nRequirements\n
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  • Active UKSV DV clearance (MOD DV accepted).
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  • UK national holding a single valid UK passport.
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This is an excellent opportunity to work on high-profile, secure programmes within a collaborative technical team.

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Apply now if you're a DV-cleared Infrastructure Tester looking for your next challenge.