Penetration Tester

Digital Waffle; Leeds; Hybrid; GBP 40,000 - 60,000; Full time

Job summary

A cybersecurity firm in the UK is seeking a Penetration Tester (CHECK Team Member) to conduct penetration tests and vulnerability assessments. The ideal candidate will have 1-3 years of experience and strong communication skills, with the ability to produce clear, actionable reports. This hybrid/remote role offers an exciting opportunity to work with various clients and improve their security posture.

Qualifications

• 1-3 years’ experience in penetration testing or offensive security.
• Eligible for security clearance.
• Strong technical understanding of attack methods, tools, and frameworks.

Responsibilities

• Deliver high-quality penetration tests and vulnerability assessments.
• Produce clear, actionable reports and remediation guidance.
• Support CHECK-accredited engagements and collaborate with senior testers.
• Stay current with new exploits, tools, and testing techniques.

Skills

Penetration testing

Vulnerability assessments

Communication skills

Technical understanding of attack methods

Tools

CHECK Team Member

CREST CRT

OSCP

Job description

Job Title: Penetration Tester (CHECK Team Member)

Location: UK (Hybrid / Remote)

Experience: 1–3 years

Eligibility: UK National (must be eligible for security clearance)

About the Role

We’re looking for a Penetration Tester (CHECK Team Member) to join our growing cybersecurity team. You’ll conduct network, web, and application security testing for a range of clients, helping identify vulnerabilities and strengthen defences.

Key Responsibilities

• Deliver high-quality penetration tests and vulnerability assessments.
• Produce clear, actionable reports and remediation guidance.
• Support CHECK-accredited engagements and collaborate with senior testers.
• Stay current with new exploits, tools, and testing techniques.

Requirements

• UK National (security clearance eligibility required).
• 1–3 years’ experience in penetration testing or offensive security.
• CHECK Team Member status (or eligible within 6 months).
• Strong technical understanding of attack methods, tools, and frameworks.
• Excellent communication and reporting skills.

Desirable

• CREST CRT, OSCP, or similar certifications.
• Experience with government or regulated environments.