Experienced Ethical Hacker

As a white-hat hacker you try to improve Internet security and want to help customers to sleep better at night.

Some highlights 

  • You will be part of an amazing team with a high level of expertise.
  • You have a strong interest in the field of IT security.
  • You want to be a white hat hacker.
  • You have a high level understanding of the cyber security landscape.
  • You are available 40 hours a week 

Working as an Ethical Hacker

You have a strong interest in the field of IT security and are familiar with the common web vulnerabilities in modern web applications. You have hands-on experience with Kali, Metasploit, Burp Suite, SQLmap, etc.

You are a white-hat hacker, trying to improve Internet security and want to help customers to sleep better at night.

You speak fluent Dutch, English or French and don’t mind working with other penetration testers.

What we expect of you

  • Relevant bachelor or master diploma or equivalent experience
  • Minimum two to four years of experience
  • High level of personal integrity, with the ability to handle confidential information in a professional way
  • Excellent knowledge of web application security
  • Good knowledge of mobile application security
  • Knowledge of networking and wireless technologies
  • Knowledge of operating system security concepts
  • Deep architectural understanding of multiple platforms, operating systems, software, communications, and network protocols
  • High interest in overall security, secure software and security awareness
  • Being active as a bug bounty hunter is a plus
  • Certifications in penetration testing are a plus: OSCP, OSCE, CEH, GPEN
  • CISSP, CISA, CISM training and certification are a plus
  • You are available 40 hours a week.

What you can expect of us

Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group, providing managed security, managed threat detection & response services to organizations around the globe. As Europe’s go-to security provider, we strive to build a safer digital society.

Orange Cyberdefense Belgium has about 300 local experts and talents. We can support customers locally, wherever they are, even if they have subsidiaries abroad. Orange Cyberdefense Belgium includes SecureLink Belgium, ZionSecurity and Orange Cyberdefense (Evere).

You end up in a financially healthy company and above all in a fantastic, motivated team within an innovative and inspiring environment where independence is encouraged.

Salary Package

An attractive salary

32 vacation days

Meal vouchers and eco cheques

Hospitalization and group insurance     

bonus system           

Company car with fuel card  

Offices in Antwerp, Brussels, Ghent, Nijvel, and Rotselaar 

Working from home and flexible employment options 

A wide range of training and learning opportunities

Additional benefits such as …

A smartphone with a free subscription and unlimited usage, sport activities, teambuilding’s, after work drink at Friday, … the good life.

Or, know someone who would be a perfect fit? Let them know!

Uilenbaan 80
2160 Wommelgem Directions info@be.orangecyberdefense.com +32 3 641 95 95 View page


Bourgetlaan 3
1140 Evere Directions View page


Qualicopy, Maaltebruggestraat 169
9000 Gent Directions info@be.orangecyberdefense.com +32 3 641 95 95 View page


Rue de l'Industrie 20
1400 Nivelles Directions info@be.orangecyberdefense.com +32 6 788 3708 View page


  • Be taken care of

    Orange Cyberdefense offers you a company car, mobile phone, laptop, fuel card, meal vouchers, eco cheques, DKV health insurance, group insurance, and a personal bonus.

  • Never stop learning

    Orange Cyberdefense is a learning organization. We provide training and education for every employee so you continuously enrich your skills.

  • Transparency

    Orange Cyberdefense will organize company meetings and team meetings on a regular base so everyone is informed properly.

  • Do what you love

    Enjoy 32 vacation days, flexibility, a variety of events, sport at work and lots of teambuilding activities.

  • Snack to your heart's desire

    Enjoy an assortment of snacks and fruit. We also provide daily lunch and soup.

Already working at Orange Cyberdefense?

Let’s recruit together and find your next colleague.

  • Bart Jansens
  • Chris Neuts
  • Christine Vanhove
  • Christophe Thyssen
  • Erik Bilsen
  • Geert Gijsels
  • Hans Engels
  • Hilde Peersmans
  • Joris Van den Bergh
  • Katrien Anthonis

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