Filter Vacancies
Clear AllGet Cyber Security Jobs
Be first to apply when new roles matching your search are posted.
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...
Offensive Security Engineer (Exercise Red and Blue 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...
Vulnerability Assessment Engineer
Extensive knowledge and experience (more than 3 years) in the following areas: In-depth understanding of computer and communications security, networking, and the vulnerabilities of modern...
Senior Cyber Liaison Officer – NATO Cybersecurity
Your role and responsibilities Maintain oversight of current and future projects within the Cyberspace Programme, including capabilities, scope, timelines, and projected evolution Act as a bridge...
Lead Penetration Tester: Red/Blue Team & NATO SECRET
EMW is seeking a Penetration Tester with an active NATO SECRET clearance to operate on-site in Belgium. You will lead and perform web, infrastructure, and application penetration testing, and...
Cyber Security Engineer (Security Accreditation)
A minimum requirement of a Bachelor's degree at a nationally recognized / certified University in a related discipline and 2 years post-related experience. Exceptionally, the lack of a university...
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...
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 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...