Penetration Tester jobs in United Kingdom

3 penetration tester in United Kingdom jobs are open right now across 3 hiring companies. The most recent posting was confirmed live 1 day ago.

The most active employers are Leonardocompany (1), Instil Software Ltd (1), Gresearch (1).

None of these postings publish a salary yet, so we show no range rather than guessing one.

Search and filter all 3 jobs

Newest openings

• Lead Pentester

  Leonardocompany · GB - Bristol - Coldharbour Lane hybrid

  Job Description: Your Impact Leonardo is seeking an experienced CHECK Team Leader (CTL) to join our growing Offensive Security capability. Working within a defence-focused environment, you will lead and deliver penetration testing activities across enterprise IT, cloud,

  Applyto Lead Pentester at Leonardocompany seen live 1 day ago posted 3 days ago

• Penetration Tester

  Gresearch · London, UK

  We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodical execution - because the best

  Applyto Penetration Tester at Gresearch seen live 1 day ago posted 5 days ago

• Senior Penetration Tester - CTM

  Instil Software Ltd · Belfast remote senior

  We are looking for a Senior Penetration Tester with CHECK to join our growing team. You will play a critical role in delivering high-quality penetration testing engagements across infrastructure, cloud, web, and mobile applications for a diverse range of clients, including

  Applyto Senior Penetration Tester - CTM at Instil Software Ltd seen live 1 day ago posted 88 days ago