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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...
Security Engineer III - Security Operations
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Security Engineer III - Security Operations based in Belgium. Join...
Infrastructure Engineer, Cyber Tooling (Linux, Proxy, Virtualisation) for NATO with security clearance
A red team is only as good as the tooling behind it - and somebody has to keep that tooling up. A defence cyber team near Mons runs a platform for emulating real adversary behaviour against its own...
Senior Penetration Tester - Red/Blue Team (NATO)
Spektrum is seeking a Senior Penetration Tester to support cybersecurity testing, security assessments and NATO exercises. The role focuses on testing web applications and infrastructure,...
DevSecOps Release and Platform Engineer
Looking for your next professional challenge as DevSecOps Release and Platform Engineer? We have an opportunity that might be just what you are looking for! About Us At ALTIA, we are a team of more...
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...
OT Infrastructure & Network Security Lead
Operations Manager – OT Infrastructure / Senior Network & Security Engineer Location: Antwerp Experience: 8+ Years No. of Positions: 2 Job Type: Full-time Start Date: ASAP Job Summary We are...
Network Security Consultant: Lead Design & Delivery (Hybrid)
ACEN is seeking a Network Security Consultant to lead design, configuration and delivery of sophisticated multi-vendor network and security solutions. You will act as technical lead on projects,...
[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;...
Lead Security Architect: Strategy & Governance (Brussels)
A prominent IT security firm is seeking a Team Lead Security Architects for its Brussels office. The role involves defining and maintaining security architecture, ensuring alignment with risk...
Microsoft Security Engineer
Job Description We are Nomios! Our purpose is to make sure that every company in Europe is and stays “secure & connected”. With our expertise in cybersecurity and network infrastructure, we build...
Senior SOC Analyst – Onsite MDR Expert (Brussels)
Integrity360 is looking for a Level 3 SOC Analyst to join our Brussels MDR team onsite. You will be the escalation point for complex investigations and guide Level 2 analysts, working closely with...