Junior Penetration Tester

2 weeks ago

Watford Hertfordshire, United Kingdom Digital Waffle Full time

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.

  • Penetration Tester

    2 days ago

    Welwyn Garden City, Hertfordshire, United Kingdom Tesco Technology Full time

    About the role We are passionate about step changing our cyber security capability to better protect customers and colleagues across our global business, and we’re building an internal penetration testing function to complement and help further mature our defensive security capabilities. This new role challenges you to use your offensive skills to discover...

  • Junior Penetration Tester

    2 days ago

    Welwyn Garden City, Hertfordshire, United Kingdom Tesco Technology Full time

    We are passionate about step changing our cyber security capability to better protect customers and colleagues across our global business, and we’re building an internal penetration testing function to complement and help further mature our defensive security capabilities. Tesco Technology has hundreds of software and infrastructure engineers deploying...

  • Talent Acquisition Specialist

    3 days ago

    Watford, United Kingdom Murphy Geospatial Full time

    Are you passionate about delivering positive client outcomes? Are you looking to join a progressive, ambitious company which lives and breathes its values and cultures? Want a role with constant opportunity for upskilling and progression? Then Murphy Geospatial is the company for you! About Us Murphy Geospatial is one of the leading Geomatic consultancies...