Job Title: Penetration Tester (CHECK Team Member) Location: UK (Hybrid / Remote) Experience: 1-3 years Eligibility: UK National About the Role We're looking for a Penetration Tester (CHECK Team Member) to join our growing cybersecurity team. You'll conduct network, web, and application security testing for a range of clients, helping identify vulnerabilities and strengthen defences. Key Responsibilities Deliver high-quality penetration tests and vulnerability assessments. Produce clear, actionable reports and remediation guidance. Support CHECK-accredited engagements and collaborate with senior testers. Stay current with new exploits, tools, and testing techniques. Requirements UK National (security clearance eligibility required). 1-3 years' experience in penetration testing or offensive security. CHECK Team Member status (or eligible within 6 months). Strong technical understanding of attack methods, tools, and frameworks. Excellent communication and reporting skills. Desirable CREST CRT, OSCP, or similar certifications. Scripting experience (Python, PowerShell, Bash). Experience with government or regulated environments.