Salary: £65,000 - 65,000 per year Requirements: Active SC Clearance is an ABSOLUTE MUST Active CSTM or CCT certification is an ABSOLUTE MUST 3 years of hands-on penetration testing experience Strong knowledge of testing frameworks including OWASP Proficiency with industry standard tooling such as Burp Suite, Metasploit, and Nmap Experience across Linux and Windows environments Scripting ability in Python, Bash, or similar Knowledge of cloud environments (Azure, AWS) Strong written and verbal communication skills with experience presenting to clients Responsibilities: Deliver CHECK and non-CHECK penetration testing engagements across infrastructure, web applications, mobile, cloud, and Active Directory environments Support pre-sales activity through scoping and client engagement Produce clear, high quality technical reports and present findings to clients Maintain up to date knowledge of current threat trends, tools, and industry frameworks Contribute to internal training materials and technical blog content Provide guidance and support to junior team members when required Technologies: AWS Active Directory Azure Bash Cloud Support Linux Mobile OWASP Python Web Windows More: We are a growing UK-based cybersecurity consultancy, delivering high quality penetration testing services across a varied and interesting client base. This remote role involves occasional client site visits and offers a competitive salary of £55,000 - £65,000. We are looking for a technically strong, client-facing penetration tester to join our collaborative and forward-thinking environment. last updated 13 week of 2026