Senior Penetration Tester: Lead Offensive Security
Listed on 2026-10-20
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IT/Tech
Cybersecurity
Hamilton Barnes is seeking a Senior Penetration Tester to perform hands-on testing across infrastructure, networks, web applications and APIs for varied client environments. The role emphasizes contributing to an offensive security function rather than sole test delivery.
You will deliver tests, identify vulnerabilities, and produce detailed client reports while mentoring junior testers and helping evolve testing methodologies.
This posting is for the Senior Penetration Tester:
Lead Offensive Security role at Hamilton Barnes, based in Greater London, England, United Kingdom.
Take a moment to read everything above and see whether this role is right for you.
We are looking to fill the Senior Penetration Tester:
Lead Offensive Security position at Hamilton Barnes in Greater London, England, United Kingdom.
The Senior Penetration Tester:
Lead Offensive Security role at Hamilton Barnes is now open for applications in Greater London, England, United Kingdom.
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