Filter Vacancies
Clear AllGet Cyber Security Jobs
Be first to apply when new roles matching your search are posted.
Cyber Security Technician: 24/7 Incident Response & PKI
Sentior, Ltd. seeks a Technician (Cyber Security) for NATO operations in Mons, Belgium, for a 3-month engagement starting 31 Oct 2026. You will handle information assurance, 24/7 helpdesk, and...
Strategic Security Architect & GRC Lead (Hybrid)
Onetowin seeks a Senior Security Officer to identify, analyze, and mitigate IT and cyber risks from design through execution, bridging complex architectures with GRC needs. The role demands...
Senior Penetration Tester — Red/Blue Team Expert
Spektrum seeks an experienced Senior Penetration Tester to support cybersecurity assessments, penetration testing and Red/Blue Team activities for NATO exercises in Belgium. You will focus on web...
Security Operations Engineer – SIEM, Kubernetes, Cloud
ETH Zurich is seeking two Information Security Engineers to strengthen CSCS security operations. The roles focus on building and operating a Secure Computing Environment for regulated data,...
C004907 Penetration Tester (NS) - Tue 20 Oct RELAUNCH
Deadline Date: Tuesday 20 October 2026 Requirement: Penetration Tester Location: Mons, BE Full Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 400 Required Start Date: 18...
Principal Security Architect (On-Chain & Digital Assets)
About BTSE BTSE Group is a global leader in fintech and blockchain technology, anchored by three core business pillars: Exchange, Payments, and Infrastructure Development. Serving over 100...
Network Security Engineer F5
# Network Security Engineer F5Smals Bouwgrondstoffen B.V. Brussel 2 maandenGepubliceerd 53 minuten geleden · Opportunity ID: Tarief indicatie €85–€106.25 /uUren 40 u/wStart 31 Oct 2026Duur 2...
Splunk SIEM Engineer – On‑Site SME (100% Commitment)
EMW, Inc. is seeking a highly skilled Splunk Engineer to act as a SME for SIEM and log collection within the Cyber Security Data team. You will provide technical advice, maintain expertise, and...
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...
Senior Network Security Engineer
Senior Network Security Engineer - | 100% Remote / Homeoffice, Germany Are you a Senior Network Security Engineer, Firewall Engineer or Security Consultant with deep Fortinet expertise? A...
Senior Cyber Security Engineer – End-to-End Deployments
WLG in Mons, Belgium, seeks a senior, hands-on cyber security engineer to deliver capabilities end to end: plan changes, build and test, and hand over to operations on site with occasional travel....
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...