4 of 4 Permanent Penetration Testing Jobs in Slough

Job Title: Penetration Tester (CHECK Team Member) Location: UK (Hybrid/Remote) Experience: 1–3 years Eligibility: UK National (must be eligible for security clearance) About the Role: We're looking for a Penetration Tester (CHECK Team Member) to join our growing cybersecurity team. You'll conduct network, web, and application security testing for a range of … clients, helping identify vulnerabilities and strengthen defences. Key Responsibilities Deliver high-quality penetration tests and vulnerability assessments. Produce clear, actionable reports and remediation guidance. Support CHECK-accredited engagements and collaborate with senior testers. Stay current with new exploits, tools, and testing techniques. Requirements UK National (security clearance eligibility required). 1–3 years' experience in penetration testing More ❯

security data points Participate in an on-call rotation and assist with troubleshooting issues that arise Defining and implementing a Security Incident Response process/policy with regular evolvement, testing and adherence Required Qualifications Three years or more experience in Cloud Infrastructure roles (predominantly AWS) working within teams that practice DevSecOps Ability to interact comfortably with AWS via CLI … and alerting using one or more of: Graphite, Statsd, Prometheus, Grafana, OpenSearch Any experience of ISO27001 certification processes Understanding of "cloud native" and 12-Factor applications Offensive or defensive penetration testing experience Additional Information Our Values Collaboration is our superpower We uncover rich perspectives across the world Success happens together We deliver across borders. Innovation is in our More ❯

years' experience in Cybersecurity, Information Security, or Technology Risk roles. A background that began in a technical security discipline (e.g., security operations, incident response, vulnerability management, or penetration testing) and has evolved toward risk and controls. Someone who can think deeply about security, who can articulate what a technology-driven trading firm needs to worry about and what More ❯

ideally with a degree in Computer Science, Engineering, or a related field. Around 5–8 years' experience, including several years in a deep technical role (such as red teaming, penetration testing, or security research). Some recent experience in a consultative or advisory position, either within a consultancy or internal product security function. Technical credibility - you can hold More ❯