Penetration Tester | Hybrid OT/ICS & App Security

Company: Yolk Recruitment Ltd
Apply for the Penetration Tester | Hybrid OT/ICS & App Security
Location: Cardiff
Job Description:

Yolk Recruitment Ltd in South Wales is seeking a Penetration Testing Specialist to plan and deliver testing across IT and OT environments, including industrial control systems. This role combines hands‑on testing with collaboration across security teams to improve resilience.

You will assess vulnerabilities, produce remediation guidance, and work in a hybrid setup with ongoing training and a competitive package.

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Posted: August 1st, 2026