Penetration Tester

Big Red Recruitment Midlands Limited
📍 London, London, United Kingdom 💼 Full-time 🕒 Posted July 06, 2026

Job Description

We are seeking a Penetration Tester to join a growing Offensive Security team within a specialist cyber security consultancy. This is an exciting opportunity to join at a time of significant investment and growth, helping to strengthen existing testing services while contributing to the development of new capabilities across areas such as Red Teaming, Operational Technology (OT), Threat-Led Security Testing and emerging technologies.

The successful candidate will play a key role in delivering penetration testing engagements, supporting process improvement initiatives, and helping to build a scalable and mature testing function. This position offers excellent opportunities for professional development, certification support and future progression into senior or leadership positions.

JOB ROLE - PENETRATION TESTER

LOCATION - LONDON (OCCASIONAL ON-SITE WORK)

SALARY - £45,000-£55,000 + BENEFITS

Key Responsibilities
Conduct vulnerability assessments ...

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Job Details

  • Location London, London
  • Job Type Full-time
  • Category computer-and-mathematical
  • Posted Date July 06, 2026
  • Application Deadline August 15, 2026