Senior Penetration Tester

Redherd is supporting a search for a Security Analyst / Penetration Tester to join a well-established cybersecurity consultancy delivering offensive security services to organisations across regulated industries. The team performs high-quality penetration testing engagements across web applications, APIs, mobile platforms, infrastructure environments, and cloud systems.\n\nThis role is suited to a security professional who enjoys manual-first testing, vulnerability discovery beyond automated scanners, and identifying real-world exploit paths. You would be responsible for executing penetration tests end-to-end, validating vulnerabilities, developing proof-of-concept exploits, and producing clear remediation guidance that helps clients reduce risk.\n\nBeyond testing engagements, the role also involves contributing to internal tooling, research initiatives, and mentoring within the security team. The environment is technically strong and collaborative, with exposure to diverse client environm