76 to 87 of 87 Penetration Tester Jobs in the UK excluding London

Starling Bank Limited is seeking an experienced Penetration Tester to join our security team in a hybrid role. You will conduct tests across mobile, web, cloud, and infrastructure, partner with engineering to secure development, and help remediation efforts to lift overall security posture. You will mentor colleagues ...

Starling Bank Limited is seeking an experienced Penetration Tester to join our security team in a hybrid role. You will conduct tests across mobile, web, cloud, and infrastructure, partner with engineering to secure development, and help remediation efforts to lift overall security posture. You will mentor colleagues ...

Dionach by Nomios is seeking a proactive penetration tester to assess security across web, network, and cloud environments. You will translate findings into actionable guidance for clients and contribute to ongoing security assurance. The role offers flexible remote work with regular site visits to client locations, plus ...

Citation Cyber is a leading UK cyber security consultancy delivering penetration testing, training and managed security services. We are growing our penetration testing team and seeking a Security Consultant to join our CHECK/CREST-aligned practice. You will deliver a broad range of assessments, including infrastructure ...

Join our Ethical Hacking Services team and play a pivotal role in protecting critical digital services. You'll provide expert cyber security assurance, lead penetration testing and vulnerability management activities, and help ensure our systems remain resilient against current and emerging threats. You'll also have the opportunity … cyber security best practice across government. Key Responsibilities include, but are not limited to: Lead and act as a subject matter expert for penetration testing, ethical hacking and vulnerability management services. Design, deliver and oversee programmes of penetration testing, vulnerability assessments and IT health checks across applications, infrastructure ...

leading information security company in the UK is seeking an experienced penetration tester. The role offers hybrid flexibility, allowing you to work from home or the office in Oxford or Glasgow. Candidates should have at least two years of experience in penetration testing and relevant certifications like CREST ...

Citation Cyber is a UK-based cyber security consultancy delivering penetration testing, training and managed services. We seek a Security Consultant to join our penetration testing team, delivering assessments across client environments and helping strengthen cyber resilience. You will produce high-quality reports, present findings to clients ...

Citation Cyber is seeking a Security Consultant (Penetration Testing) to join our hybrid-UK team. You'll deliver security assessments across client environments, report findings clearly and help clients remediate vulnerabilities. As a CHECK/CREST-enabled provider, you’ll work on infrastructure and web app testing, cloud security ...

Citation Cyber is seeking a Security Consultant (Penetration Testing) to join our growing team. You will deliver a wide range of technical security assessments across client environments, identifying vulnerabilities and advising on remediation. The role covers infrastructure and web application testing, cloud security assessments, and clear, high-quality reports. ...

DVLA) is seeking an experienced cyber security professional to join the Ethical Hacking Services team in a permanent, full-time capacity. You will lead penetration testing, drive vulnerability management, and influence security strategy across government digital services. You will mentor teams, report findings, and work with senior stakeholders ...

Citation Cyber is seeking a Security Consultant to join our penetration testing team on a hybrid UK basis. You will deliver a range of technical security assessments across client environments, identifying vulnerabilities and strengthening cyber resilience. The role requires practical experience in infrastructure and web app pentesting, strong reporting ...

Our client is the digital and intelligence arm of a major defence company. Location(s):UK, Europe & Africa : UK : Frimley || UK, Europe & Africa : UK : Gloucester || UK, Europe & Africa : UK : Guildford || UK, Europe & Africa : UK : Leeds ...