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Are you a pretty good ethical hacker, if you say so yourself, or are you graduating and would like to become an ethical hacker? Then we would like to talk to you!

HackDefense offers a unique working environment: in our fast growing team with lots of knowledge and experience you can quickly develop your skills, without being hampered by bureaucracy, hierarchy and office politics. You will have a lot of influence on the direction and approach on ethical hacking and consulting projects you’re involved in.

Part of our application process is a technical assessment. This assessment is aimed at getting to know HackDefense and we review your technical skills.

Current open positions:

HackDefense sets a high bar. All Ethical Hackers have completed a technical (applied) university education (at least B.Sc., Dutch: HBO/WO) and have also succesfully completed the OSCP exam. For recent graduates a 6 month traineeship is available during which you will complete the eWPT and OSCP certifications.


Internship Computer Science or IT Security students

Are you studiying for a degree in a technical subject (Computer Science or IT Security), do you have a passion for the technology behind hacking, and are you a good communicator? Take part in our internship selection programme! Every semester, we select the best technical IT students for an internship with HackDefense. Interested? Call us, or send us an e‑mail and we’ll get back to you.


Junior Ethical Hackers (completed technical applied university education)

Have you recently graduated from a (technical/​applied) university and are you interested in hacking? If you have a solid knowledge of computer and network technology we will teach you how to hack. In six months you will obtain two prestigious professional certifications and will receive in-house training to be an ethical hacker. We do serious selection and won’t hire just anyone, but if you succeed you will have the greatest job you can imagine.


Ethical Hackers (1-3 years experience, OSCP)

Are you working in a technical setting in IT Security and do you already have your OSCP certificate? At HackDefense, you will not have your hands tied by bureaucracy or hierarchy, and you will have all the time you need to develop further as an Ethical Hacker. Drop by some time for a cup of coffee, to get a taste of the work environment. Like it? Let’s talk.


Senior Ethical Hackers (>3 years experience, OSCP and OSCE)

Do you have a serious amount of knowledge about pentesting and Ethical Hacking (and have your OSCE certificate)? HackDefense enables you to grow further. You specialise in a specific technical area of expertise in IT Security, such as, for example, Active Directory, Android, or cryptography. You have ample time for research and development while you work on complex security projects for our clients.


Software Developer

Our DevTeam facilitates HackDefense by designing and building new, unique products for internal and external use. After a few brainstorming sessions, the DevTeam gets together at the drawing board to work out the different phases and to divide the tasks. Are you a creative Developer with a security background with at least a completed HBO education who speaks a few programming languages and can (learn to) read code? Then make an appointment to get acquainted to discuss what we can do for each other.

Interested? Contact us

We are extremely motivated to obtain and provide insight in current technology.

HackDefense provides insight into complex technical subjects for those responsible for IT Security, whether they have an IT background or not. We work from an ingrained motivation to understand modern digital technology in all its details, and to communicate our knowledge in an understandable way.

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