Senior Penetration Tester — UK Security Clearance, Flexible

Company: Instil Software
Apply for the Senior Penetration Tester — UK Security Clearance, Flexible
Location: City of Edinburgh
Job Description:

Instil Software in Scotland is seeking a Senior Penetration Tester to deliver high-quality engagements across infrastructure, cloud, web and mobile apps for diverse clients including software, fintech, manufacturing, engineering, legal and public sector organisations.

This hands-on role focuses on identifying and remediating security weaknesses, mentoring junior testers, and contributing to the evolution of our methodologies in a supportive, collaborative environment.

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Posted: July 14th, 2026