Penetration tester for NATO with security clearance

WLG

The Hague, South Holland, Netherlands
Full-time
Posted May 30, 2026

Job Description

Would you like to join the leading international intergovernmental organization?

In this high-impact role, you will lead and participate in Red/Blue Team operations during NATO military exercises, conducting web, infrastructure, and application-level penetration testing across some of the most security-sensitive environments in the world. You will not simply run tools—you will think like an adversary, uncover hidden vulnerabilities, and help NATO stay ahead of evolving cyber threats.

Responsibilities:

  • Lead and/or be part of the Red/Blue Team during NATO military exercises;

  • Provide Web, infrastructure and application level penetration testing;

  • Provide security design reviews to ensure compliance with NATO policies and directives;

  • Provide security consultancy and advice to projects, plans, and other entities;

  • Build and sustain effective communications with different...