Senior Penetration Tester – Cardiff (Hybrid) | £50,000–£90,000 + Benefits
Opus have partnered with a specialist cyber security consultancy that's continuing to scale, and they're looking for a Senior Pen Tester to join their growing team.
This is a role for someone who wants real variety, real impact, and real progression. You'll work across the full spectrum of testing and red‑team engagements, including:
Web application testing
Mobile testing
Infrastructure and network
Cloud environments
AI‑related security assessments
Red teaming and adversarial simulation
You won't be boxed into one niche unless you want to be. The environment is built around developing deep technical capability while giving you the freedom to explore new areas.
What makes this stand out
Hybrid in Cardiff – flexible working with a collaborative on‑site culture
£50k–£90k + benefits depending on experience
Training and certification budgets
Choose your path – step into leadership or stay hands‑on and technical
Work with a specialist consultancy known for high‑end testing and complex engagements
Exposure to a wide range of industries and global clients