Pentester/Ethical Hacker

HSD Campus
📍 Leiden, South Holland, Netherlands 💼 Permanent employment 🕒 Posted June 06, 2026

Job Description

At DongIT, we believe good security starts with curiosity and creativity. We are looking for an Ethical Hacker who enjoys breaking things for the right reasons and helping organizations improve their security. If you thrive on finding vulnerabilities, sharing knowledge, and working together in a skilled and friendly team, this role may be the right fit for you.



 


About the Role


As an Ethical Hacker at DongIT, you will be directly involved in testing and improving the security of web applications, APIs, mobile apps, networks, and even IoT systems. Our projects vary: from black-box pentests to red team exercises, phishing simulations, and social engineering assessments. Your primary goal is to identify weaknesses, demonstrate their actual impact, and ...

Ready to Apply?

Submit your application today and join our talented team at HSD Campus.

Submit Application

Job Details

  • Location Leiden, South Holland
  • Job Type Permanent employment
  • Category Computer Occupations
  • Posted Date June 06, 2026
  • Application Deadline July 16, 2026