Cyber Security Consultant / Penetration Tester

Reference: zimo5j6d4b3tafynheuh

We are seeking a Cyber Security Consultant / Penetration Tester to assess, improve and strengthen the security of applications, infrastructure, networks and cloud environments. You will work with a range of stakeholders to identify vulnerabilities, evaluate risk and provide practical recommendations that support resilient, secure business operations. The role offers the opportunity to contribute across the full penetration testing lifecycle, from scoping and reconnaissance through to exploitation, reporting and remediation support.

Your responsibilities will include planning and delivering penetration tests across web applications, APIs, mobile applications, internal and external networks, wireless environments, cloud platforms and infrastructure. You will conduct vulnerability assessments, validate security controls, analyse findings and clearly document technical and business risks. You will prepare high-quality reports for both technical and non-technical audiences, present results to clients and internal stakeholders, and provide guidance on remediation. You may also support threat modelling, security reviews, incident response activities, security architecture assessments and the development of testing methodologies and reusable tooling.

Applicants should have demonstrable experience in penetration testing or cyber security consultancy, with strong knowledge of common attack techniques, vulnerability management and secure configuration principles. Practical experience with tools such as Burp Suite, Nmap, Metasploit, BloodHound, Wireshark or comparable technologies is desirable, together with scripting or programming skills in languages such as Python, PowerShell, Bash or JavaScript. Industry certifications such as CREST, OSCP, CRT, OSCE, GPEN or equivalent are advantageous. You should be analytical, curious and comfortable explaining complex issues clearly, while maintaining high standards of professionalism, confidentiality and quality. The ability to manage multiple assignments, work independently and collaborate effectively with clients and colleagues is essential.

COMPETITIVE SALARY
Added 13/10/2026
Reference: zimo5j6d4b3tafynheuh

Cyber Security Consultant / Penetration Tester

Maidenhead, England, United Kingdom Permanent Penetration Tester

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