Filter Vacancies
Clear AllGet Cyber Security Jobs
Be first to apply when new roles matching your search are posted.
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 Penetration Tester
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...
Cyber Capability Analyst — Turning Operational Needs into Engineering Requirements for NATO with security clearance
A multinational defence organisation is developing its cyber and communications monitoring capabilities, and needs someone who can turn what operators say they need into requirements an engineering...
Lead Information Security & Risk Management
Back to all jobs ABOUT US Join Toreon & Data Protection Institute, where your interest in cybersecurity and management consulting converge. At Toreon, we believe in the positive power of technology...
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...
Senior Penetration Tester
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...
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...
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...
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...
C004907 Penetration Tester (NS) - Tue 20 Oct RELAUNCH
NOTE: Please do not resubmit candidates who were found non-compliant in the earlier rounds of this RFQ. Previously proposed candidates were not compliant for the following reason: The profile does...
Senior Security Engineer — Requirements, Architecture Inputs and Traceability for NATO with security clearance
A multinational defence organisation is developing its cyber and communications monitoring capabilities, and needs someone who can turn what operators say they need into requirements an engineering...
C004909 Penetration Tester (NS) - FRI 7 Aug RELAUNCH
Previously proposed candidates were non-compliant for the following reason: The profile does not demonstrate clear, independently verifiable experience aligning with the minimum requirement of 3...