Senior Penetration Tester/Red Team Operator

• conduct technical exercises including projects initiation, technical security testing and analysis, reporting, and result presentations for our clients on topics such as:

• Web Application
• Mobile Application
• Desktop Application
• IT Infrastructure
• Red-Teaming

maintain a broad-based technical knowledge in key information security areas.

perform technical research:

• become an expert in one or several topics of your interest (Active Directory, Containers, Web Browsers, OT, IoT, …)
• discover new (previously undiscovered) vulnerabilities (0days), perform responsible disclosure, publish your research
• develop novel attack techniques useful in Red-Team engagements

Participate to client needs capture and translation into commercial proposals.

Manage and guide junior colleagues in their projects.

Translate complex technical information to both technical and non-technical stakeholders effectively.

• A minimum of a Bachelor’s degree in ICT or equivalent experience.
• Certifications such as OSCP, CRTO, OSEP, OSED, OSWE, … are highly desirable.
• 4-5 years of experience in penetration testing/offensive security.
• Native proficiency in French or Dutch , with excellent verbal and written knowledge of English.
• Strong personal initiative and a commitment to expanding your technical knowledge.
• Flexibility and willingness to travel for limited periods if required.
• Strong teamwork abilities.
• Creative thinking skills in complex situations (e.g., attempting to bypass security controls).
• Effective communication skills with clients.
• Excellent proficiency with scripting languages such as Python, PowerShell, Bash, etc.
• Advanced experience with common penetration testing frameworks and tools.
• Possession of a valid driving license (category B) is required.
• Eligibility and preparedness to obtain NATO clearance.

• Contract of unlimited duration.
• Annual bonus.
• Lunch vouchers.
• Forfaitary compensation for professional costs.
• Company car or Mobility budget.
• Hospitalisation insurance and ambulant care at premium level.
• Group and disability insurance.
• Possibility to order a lease bike.
• 31 days of holiday plus seniority days.
• Data and voice subscription + contribution for a smartphone device.
• Contribution for internet at home.
• Contribution for IT equipment.
• Private use of your NTT laptop.