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OT Network & Security Architect
We are seeking an experienced and driven OT Security & Network Architect to help our clients secure and optimize their industrial network environments. If you have a passion for OT security, deep...
Cyber Exposure Management Expert (m/w/d)
Cyber Exposure Management Expert (m/w/d) Who are we? It all starts with the mission: NVISO is here to protect European society from potentially devastating cyber attacks! This means we offer cyber...
C004120 Technician (Cyber Security) (NS) - FRI 16 Oct RELAUNCH
Deadline Date: Friday 16 October 2026 Requirement: Technician (Cyber Security) Location: Mons, BE Full Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 356.5 Required Start...
Penetration Tester (Web, Infrastructure, Red Team) for NATO with security clearance
Find the weakness before anyone else does. A multinational defence organisation is adding a penetration tester to its offensive security cell. The work is a genuine mix: hands-on testing, red and...
C004908 Penetration Tester (NS) - FRI 23 Oct RELAUNCH
Deadline Date: Friday 23 October 2026 Requirement: Penetration Tester Location: Braine-l'Alleud, BE (Further location of the post will be Brussels following move of NCSC from BLA to Brussels.) Full...
[6084] Penetration Tester
Extensive knowledge and experience (more than 3 years) in web application penetration testing; Extensive knowledge and experience (more than 3 years) in IT infrastructure penetration testing;...
Senior SDLC-DevSecOps Architect – Belgium (On-site)
Overview The Financial Services and Markets Authority (FSMA) acts as the supervisor of the financial sector and strives to ensure fair and correct treatment of financial consumers. The FSMA...
Cyber Security Engineer — Hybrid, High-Impact Security
Location Why This Role Matters Cybersecurity is at the heart of everything we do. As a Cyber Security Engineer, you’ll join our business unit Security Operations Center. You’ll play a key role in...
Senior Penetration Tester
Penetration Testing Execution: Provide comprehensive web application, IT infrastructure, and application-level testing (including COTS and GOTS software) using defined methodologies . Vulnerability...
Penetration Tester 5 and 4
Duties 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...
Security Design Reviewer and Penetration Tester for NATO with security clearance
Find the weakness before anyone else does. A multinational defence organisation is adding a penetration tester to its offensive security cell. The work is a genuine mix: hands-on testing, red and...
Cyber Security Technician
Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with...