A cyber security company in the UK is seeking an experienced Senior Penetration Tester to deliver high-assurance testing across infrastructure, web, cloud, and OT environments. This fully remote role requires 3–5+ years of experience in penetration testing, with specific qualifications in CHECK or CREST. Candidates must be UK or Irish citizens with a strong grasp of network security and relevant tools like Burp and Kali. The position offers a supportive team environment along with private healthcare and professional development opportunities. #J-18808-Ljbffr