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Penetration tester check team member

London
Permanent
Big Red Recruitment
Penetration tester
€60,000 a year
Posted: 22h ago
Offer description

If you enjoy understanding how systems fail and using that knowledge to make organisations more secure, this role will interest you.

Role: Penetration Tester (CTM Required) Offensive Security
Salary: Up to £60,000
Location: London Hybrid


What you ll be doing

* Delivering penetration tests and vulnerability assessments across networks, infrastructure, and applications
* Supporting and leading testing engagements alongside experienced senior testers
* Producing clear, well-structured reports with practical remediation advice
* Using and developing skills with tools such as Metasploit and Burp Suite
* Keeping up to date with emerging tools, techniques, and attack methods
* Collaborating with consultancy and SOC teams, with opportunities to progress into threat hunting


What you must have

* CHECK Team Member (CTM) status is essential
* At least 6 months of hands-on penetration testing experience
* Strong written and verbal communication skills
* Experience working with networks and Windows, Linux, and macOS environments
* Eligibility for UK Security Clearance
* A proactive mindset and strong team ethic


Desirable experience

* Web and mobile application testing
* Cloud technologies including M365, Azure, and Sentinel
* IoT and SCADA environments
* SOC or security operations exposure
* OSCP, CRT, Cyber Scheme, or Cyber Essentials Plus Lead Assessor


The role

* Occasional out-of-hours work based on client requirements
* Periodic travel to client sites and support for SOC activities

If you are CTM-qualified and want to develop your career within a cyber security consultancy that values high-quality offensive security, this role offers genuine challenge and progression.

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