Job Description
Do you want to be at the forefront of protecting our society against cyber threats? We are looking for a Principal Penetration Tester to team up with the most dedicated team of cyber specialists in our Offensive Security team.
About Truesec – A Leading Cybersecurity Company
Since 2005, Truesec has been a native cybersecurity company, driven by one single purpose: Creating safety and sustainability in a digital world by preventing cyber breach and minimizing impact.
Over the years, we've earned the trust of organizations worldwide and gained a strong reputation internationally. Our team consists of dedicated specialists covering the entire spectrum of cybersecurity – with capabilities in Predict, Prevent, Protect, Respond, and Recover.
Today, we employ around 350 employees – and as cybercrime grows, we need to grow. To support that goal, we are now looking for a Principal Penetration Tester who wants to make a difference in our Offensive Security Team.
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Ready to Apply?
Submit your application today and join our talented team at Truesec.
Submit ApplicationJob Details
- Location Espoo, Uusimaa
- Job Type Full-time
- Category Other-General
- Posted Date February 28, 2026
- Application Deadline April 09, 2026