Penetration Tester (OSCP)

• Deliver red team, purple team, and wider offensive security engagements.
• Conduct attack simulations, threat modelling, and targeted technical testing.
• Carry out occasional physical security assessments.
• Produce high-quality penetration testing and red team reports.
• Communicate findings clearly to both technical and non-technical stakeholders.
• Support the development of offensive security services and internal methodologies.
• Contribute to R&D on tools, techniques, and emerging threats.
• Maintain a strong learning mindset and proactively grow technical capability.

We're looking for a Penetration Tester / Red Team Consultant with 1-3 years' experience who thrives on variety, problem-solving, and continuous learning. You'll deliver offensive security assessments, red team operations, and threat-led simulations across a wide range of sectors, often on weekly, part-time client engagements., * 1-3 years' experience in penetration testing, red teaming, or offensive security.

• OSCP certification
• Strong understanding of operating systems, networks, and application security.
• Practical offensive security experience: exploitation, AD attacks, recon, tooling, etc.
• Solid documentation and reporting skills.
• Ability to articulate vulnerabilities, impact, and remediation confidently.
• Desirable: exposure to ISO/IEC 42001 or experience as an auditor in AI governance.

• Annual £5,000 development fund per person
• Excellent retention, strong pay progression, and a supportive technical culture.
• Work on government, defence, space, and major corporate engagements.
• Remote-first working across UK/US/EU clients.
• Standard hours: 9am-5pm, Monday-Friday.
• 20 days holiday.