About this role
Salary: £45,000 - 60,000 per year
Requirements: 3-5 years of hands-on penetration testing experienceStrong understanding of OWASP and vulnerability testing standardsProficiency with tools such as Kali, Burp Suite, Nmap, Nessus, and MetasploitKnowledge of cloud platform testing including AWS, Azure, and GCPStrong reporting and client communication skillsRelevant qualifications such as CREST CRT, OSCP, OSCE, or CCTFamiliarity with CI/CD environments and containerisationProgramming and scripting knowledgeRed Team or bug bounty experienceExperience with CobaltStrike, IoT, or hardware securityOrganised, proactive, and analytical mindsetStrong communicator with a collaborative approachAbility to manage time effectively across multiple assignmentsDetail-oriented with a commitment to high-quality documentation Responsibilities: Deliver penetration testing across web, cloud, mobile, and infrastructureConduct black box, grey box, and white box testingProduce detailed reports and deliver findings to clientsAdvise clients on remediation strategies and provide post-test supportSupport team knowledge sharing and mentor junior consultantsParticipate in Red Team activities and social engineering assessmentsContribute to evolving internal processes and methodologies Technologies: AWSAzureCI/CDCloudGCPHardwareIoTSupportMobileOWASPSecurityWeb More:
We are a dynamic and growing cybersecurity organisation recruiting for a Security Testing Consultant (Pen Tester) to join our expert team in London SE1. This is a full-time, permanent role with a salary of £45,000 to £60,000 depending on relevant experience. The role is office-based during probation and then hybrid, with 3 days in the office and 2 days working from home. This is a varied, high-impact opportunity to work collaboratively across multiple platforms and help us deliver the highest standards of cybersecurity.
last updated 29 week of 2026