Senior Security & Penetration Tester – London

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Company: Cognizant
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A leading IT services company is seeking a Security / Penetration Testing Engineer in London. The role includes gathering security requirements, conducting API and UI/Web application penetration testing, and ensuring compliance with industry standards. Candidates must have strong hands-on experience in penetration testing and a CREST certification. This position emphasizes detailed documentation and proactive communication with stakeholders, contributing to the continuous improvement of testing methodologies.#J-18808-Ljbffr…

Posted: May 20th, 2026