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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...
[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...
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...
Cyber Security Engineer
We're looking for an experienced Cybersecurity Engineer to join the Cybersecurity Operations team. This role offers the opportunity to work within a highly secure and mission-critical environment,...
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...
LeHibou - Information Security Engineer
An international technology company operating in the media sector is looking for an Information Security Engineer to join the IT Security team within the corporate IT department. The role focuses...
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...
LeHibou - Information Security Engineer
An international technology company operating in the media sector is looking for an Information Security Engineer to join the IT Security team within the corporate IT department. The role focuses...
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...
Cloud Security Engineer
We’re making security suck less for developers. Security tools haven’t kept up with how software is built today. They interrupt teams, slow releases, and turn security into a bottleneck instead of...