Filter Vacancies
Clear AllGet Cyber Security Jobs
Be first to apply when new roles matching your search are posted.
Senior IT Security Engineer — Global, Hybrid, Perks
Lutosa, a Belgian success story, seeks an experienced cybersecurity leader to implement company-wide security policies and manage audits across Belgium and international sites. You will design...
Specialist, Security Architect
We're BDO, a global network connected to local markets. Our people work together to provide specialist expertise, helping businesses achieve their goals and grow. We inspire others, to go further....
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...
Senior Cyber Strategy & Architecture Leader
NVISO Security in Belgium is seeking a Principal Cyber Strategy & Architecture consultant to strengthen client security postures. You will lead engagements, define security strategy, assess...
Network Security Lead
We are looking for a Network Security Lead who is curious, collaborative and forward-thinking to join us in our Digital Technology team, based in ouroffice in Braine, in Belgium. About The Role You...
Senior Splunk SIEM Platform Owner | Monitoring Architect
WLG in Belgium is seeking a senior engineer to own and evolve a large, distributed Splunk estate for security monitoring. You will act as the technical voice for log collection, detection tooling...
Cybersecurity Engineer – Vulnerability Management
Cybersecurity Engineer – Vulnerability Management Brussels, Belgium | Posted on 16/10/2026 Interval provides talent solutions and consulting expertise to help innovative companies succeed. From...
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...
NIS2 & GRC Consultant – EU Cybersecurity Advisor
Company Description Sopra Steria offers tailored, end-to-end corporate technology and software solutions to help clients make bold choices and deliver results. Successfully so! With more than...
Cyber Security Engineer
Cybersecurity Engineer (Confirmed Level) Role Type: Freelance / External Contractor Daily Rate: €669 / day Location: Onsite – Brussels, Belgium Security Clearance: EU SECRET / SECRET UE (Mandatory)...
Portfolio Marketing Lead — OT Cyber Security Services
Siemens Smart Infrastructure in Belgium seeks a Portfolio Marketing Manager for France, Belgium and Luxembourg to lead the marketing strategy for Operational Technology Cyber Security Services. You...
DevSecOps and API management Platform Leader
Build secure platforms that power the future of digital innovation Remote | International role | Full-time Digital platforms evolve fast. And you? You shape how technology, security, and innovation...