Penetration Tester Position Description CGI Cyber Security Team in the UK is one of the largest Cyber consultancies in the UK with around 300 members. The UK Cyber team works across a variety of domains including: Government, Defence, Critical Infrastructure, Healthcare, Utilities, Banking and Financial Services and Many … the assessment of bespoke applications, cloud technologies and mobile applications (on diverse mobile platforms) would be of an advantage. You would join our established team of penetration testers with the possibility of progressing to team leader or principal tester positions. You would be able to work flexibly, undertaking … sites across the UK. Required qualifications to be successful in this role - CHECKTeam Leader (CTL) - CHECKTeamMember (CTM) - CREST Certified Simulated Attack Specialist (CCSAS) - CREST Certified Tester (CCT). Sometimes known as CREST Certified Infrastructure Tester (CCT Inf) or CREST Certified Web Application More ❯
Penetration Tester Position Description CGI Cyber Security Team in the UK is one of the largest Cyber consultancies in the UK with around 300 members. The UK Cyber team works across a variety of domains including: Government, Defence, Critical Infrastructure, Healthcare, Utilities, Banking and Financial Services and Many … the assessment of bespoke applications, cloud technologies and mobile applications (on diverse mobile platforms) would be of an advantage. You would join our established team of penetration testers with the possibility of progressing to team leader or principal tester positions. You would be able to work flexibly, undertaking … interested to talk further if you hold any of the following qualifications: - CHECKTeam Leader (CTL) - CHECKTeamMember (CTM) - CREST Certified Simulated Attack Specialist (CCSAS) - CREST Certified Tester (CCT). Sometimes known as CREST Certified Infrastructure Tester (CCT Inf) or CREST Certified Web Application More ❯
Job Description Penetration Tester Position Description CGI Cyber Security Team in the UK is one of the largest Cyber consultancies in the UK with around 300 members. The UK Cyber team works across a variety of domains including: Government, Defence, Critical Infrastructure, Healthcare, Utilities, Banking and Financial Services … the assessment of bespoke applications, cloud technologies and mobile applications (on diverse mobile platforms) would be of an advantage. You would join our established team of penetration testers with the possibility of progressing to team leader or principal tester positions. You would be able to work flexibly, undertaking … interested to talk further if you hold any of the following qualifications: CHECKTeam Leader (CTL) CHECKTeamMember (CTM) CREST Certified Simulated Attack Specialist (CCSAS) CREST Certified Tester (CCT). Sometimes known as CREST Certified Infrastructure Tester (CCT Inf) or CREST Certified Web Application More ❯
Reading, Oxfordshire, United Kingdom Hybrid / WFH Options
Thames Water Utilities Limited
and lead cyber threat assessments and provide recommendations to technical, managerial, and executive stakeholders. Incident Response Support: Act as part of the incident response team where appropriate and deliver cyber intelligence insights during security events. Threat Research & Intelligence: Research emerging threats, threat actors, TTPs and IoCs to support threat … Evaluate technical intelligence feeds, ensure quality of data, and build reporting dashboards for key stakeholders. Vulnerability Management Collaboration: Work closely with the vulnerability management team to align intelligence with known exposures. Threat Actor Profiling: Maintain in-depth profiles of adversaries, detailing motivations, objectives, and behavioural patterns. External Intelligence Sharing … Experience managing technical intelligence feeds and platform integration Additional certifications such as OSCP, OSWP, CVA, or CHECKTeamMember/Leader (CTM/CTL) Previous experience contributing to cyber risk discussions with business stakeholders What's in it for you? Competitive salary of up to More ❯
week in-office, although there is flexibility on this) Start: ASAP Salary: £60k–£80k + performance bonus We're seeking a deeply technical Red Team professional to join a small, elite team reporting to the Technical Director. Ideally at Principal level (Senior considered), with strong experience in Red … Testing, particularly within regulated industries (e.g., government, finance). Key Requirements: Several years of hands-on Red Team experience CRT and/or CTM certifications; other Red Team certs valued Solid background in infrastructure penetration testing (to collaborate with PenTest teams when needed) Location & Flexibility: London-based team … based and new business bonuses Work remotely from anywhere in the world for 2-4 weeks annually Role focus: Lead Technical Delivery : Oversee red team, purple team, and penetration testing engagements, including managing team members and project execution. Innovative & Strategic : Design advanced attack strategies and provide expert More ❯