126 to 127 of 127 Security Testing Jobs in the UK

SC Cleared Penetration Tester, Outside IR35, 6 Months

Hiring Organisation
Tria
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650/day Outside IR35
Penetration Tester £600 - £700 A Day Outside IR35 6 Months Remote (Occasional Manchester travel) We are looking for a security cleared penetration tester to support a public sector customer to deliver high-assurance security testing. The role offers the opportunity to work on complex infrastructure, cloud, containerised … enterprise environments, helping clients identify vulnerabilities and strengthen their security posture. You will be responsible for leading and delivering penetration testing engagements while providing expert guidance, coaching, and technical leadership to colleagues and clients. Required experience: Strong Cloud Pen testing experience, ideally AWS Exposure to container tools ...

Technical Lead - C#, RESTful APIs

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
City, Leeds, United Kingdom
Employment Type
Contract
Contract Rate
GBP 480 - 500 Daily
/CD and Terraform . Technical architecture and design decision-making. AI-assisted development , including GitHub Copilot and coding agents. Secure development, automated testing, observability and production support. Experience with technical risk, delivery, mentoring and stakeholder management. Strong communication and collaboration skills. Hands-on approach with the ability … lead and mentor engineering teams. Desirable Docker/containerisation. Azure API Management. Cloud-native architecture. Contract, performance, resilience and security testing. Legacy modernisation within regulated environments. NHS digital standards and secure service delivery. ...