2 of 2 Permanent Security Tester Jobs in the North of England

Security Tester – Contract (SC Cleared | Hybrid Leeds | Inside IR35) Up to £375 per day (Inside IR35) Hybrid – two days per week on site in West Yorkshire Initial contract until August 2026 Active SC clearance required Overview We are seeking an experienced Security Tester to join an established testing team working on large scale, secure systems within … the public sector. The role focuses on manual security testing, vulnerability management, and cyber resilience, supporting ongoing work around identity and access management and data protection. This is a hands on position where you will identify risks, validate security controls, and help deliver robust and resilient solutions. You will work closely with technical teams and contribute to improving … the organisation's overall security posture. Key Responsibilities Identify and report security gaps across systems, applications and processes Develop and execute comprehensive cyber security test strategies Perform manual testing of systems, APIs and applications Conduct vulnerability scanning, prioritisation and remediation validation Validate multi factor authentication and related mechanisms including OAuth, SAML and JWT Support disaster recovery and More ❯

Up to £375 per day (Inside IR35) Hybrid - two days per week on site in West Yorkshire Initial contract until August 2026 Security Tester - Contract (SC Cleared | Hybrid Leeds | Inside IR35) Up to £375 per day (Inside IR35) Hybrid - two days per week on site in West Yorkshire Initial contract until August 2026 Active SC clearance required Overview … We are seeking an experienced Security Tester to join an established testing team working on large scale, secure systems within the public sector. The role focuses on manual security testing, vulnerability management, and cyber resilience, supporting ongoing work around identity and access management and data protection. This is a hands on position where you will identify risks … validate security controls, and help deliver robust and resilient solutions. You will work closely with technical teams and contribute to improving the organisation's overall security posture. Key Responsibilities Identify and report security gaps across systems, applications and processes Develop and execute comprehensive cyber security test strategies Perform manual testing of systems, APIs and applications Conduct More ❯