Graduate Security Consultant / Penetration Tester

  • Oscar Technology
  • Bristol, Somerset
  • Oct 06, 2026
Full time I.T. & Communications

Job Description

Graduate Security Consultant / Penetration Tester Bristol £28,000-£34,000

About the role

Our client is looking for a motivated graduate to join a cyber consultancy team in Bristol, beginning a career in security consulting and penetration testing with structured mentorship and training from day one.

This is a genuine entry point into the industry, with exposure to real client engagements and a clear path to develop into a penetration tester or security consultant.

Key Responsibilities

  • Carry out security assessments and vulnerability scans across client systems, networks and application.
  • Take part in penetration testing engagements under guidance and supervision, helping identify and exploit vulnerabilities in client environments.
  • Analyse security risks and contribute to recommendations to help clients strengthen their security posture.
  • Keep up to date with relevant security regulations and compliance standards and support clients in meeting them.
  • Produce clear, well-structured reports covering findings, assessments and recommended actions.
  • Communicate findings to clients in an accessible way, including to non-technical stakeholders.
  • Support incident response activities and handling procedures.
  • Continuously develop knowledge of security tools, techniques and emerging trends.

Requirements

  • Experience with Metasploit, Burp Suite, Nmap or other security testing tools.
  • Bachelor's degree, ideally in a STEM subject.
  • Genuine interest in and understanding of technology and information security concepts.
  • Strong analytical and problem-solving ability.
  • Good communication and presentation skills.
  • Comfortable working independently on client sites and as part of a wider team.
  • Strong appetite to learn and develop technically.

Desirable

  • Relevant certifications, projects or internships in cyber security or computer science.
  • Interest in developing a career in penetration testing or security consulting.
  • What's on offer
  • Structured mentorship from senior consultants.
  • Funded certifications and training.
  • Exposure to varied projects across security-conscious sectors in the UK.
  • Opportunity to be actively involved in real client engagements from an early stage.
  • Clear progression towards becoming a penetration tester or security consultant.

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Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy.

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