4 of 4 Contract Penetration Tester Jobs in the UK excluding London

seeking an experienced DV-cleared Penetration Tester to support security assurance and offensive testing activities within a high-assurance defence and aerospace environment . This role involves conducting controlled penetration testing against sensitive systems, directly supporting security posture, accreditation, and assurance objectives. Role Overview Define and manage … penetration testing scopes and boundaries Map system and network architectures to identify attack surfaces Identify exposed services, endpoints, and potential weaknesses Gather and analyse OSINT to inform realistic attack scenarios Perform manual and automated penetration testing , including vulnerability scanning Validate misconfigurations and security weaknesses through controlled exploitation Document ...

Details Role/Job Title: Pen Tester Work Location: TCS Reading Mode of Working: Hybrid Hybrid Requirement: 3 days The Role We're looking for Security Consultant/Senior Security Consultant with expertise in penetration testing. As part of our Cyber Security team, you shall perform penetration testing which includes internet, intranet, wireless, web application, social engineering and physical penetration testing. You shall also perform in-depth analysis of penetration testing results and create report that describes findings, exploitation procedures, risks and recommendations. -------> Please include a brief outline of the impact this role will ...

Team Operator/Penetration Tester (SC or DV Cleared) £550-600 p/d Ncounter is supporting a specialist Defence consultancy on two upcoming Red Team engagements within a major Defence programme. These are initial 3-month contracts, with a strong likelihood of extension, forming the first wave … week onsite. Key responsibilities include: Supporting confirmation of scope sessions and contributing to detailed Red Team test plans Designing and executing adversary simulation and penetration testing activity against Defence systems Exploiting networks to enumerate services, escalate privileges, and move laterally Simulating advanced threat actor behaviour including command and control ...

Team Operator/Penetration Tester (SC or DV Cleared) £550-600 p/d Ncounter is supporting a specialist Defence consultancy on two upcoming Red Team engagements within a major Defence programme. These are initial 3-month contracts, with a strong likelihood of extension, forming the first wave ...