Company: InvitISE Ltd
Location: London
Posted: April 17th, 2026
We’re looking for a Penetration Tester for our consultancy client supporting a cyber security programme for a financial services organisation. This is an initial 6‑month contract paying up to £800 per day Outside IR35. The role focuses on identifying vulnerabilities across infrastructure, applications and cloud environments as part of the organisation’s broader cyber security testing programme. This role allows remote working with occasional travel to London when required.
Certifications such as CREST, CHECK or OSCP would be beneficial. Experience within financial services, fintech or other regulated environments would be beneficial.
Initial 6‑month contract. Pay up to £800 per day. Outside IR35.
Interested? Please apply below.
Keywords: Penetration Tester, Ethical Hacker, Red Team, CREST Tester, CHECK Tester, Cyber Security Testing, Outside IR35 Contract
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