Showing 12 of 5,475 vacancies
BT
Principal Security Architect (On-Chain & Digital Assets)
BTSE • , brussel hoofdstad, belgium • 24 Oct 2026
€140 - €200

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...

Permanent Remote Featured
CR
Freelance Senior Information Security Consultant
Cranium • zaventem • 24 Oct 2026
€90 - €130

Help organisations build security that sticks Cybersecurity shouldn’t be a tickbox. It should be built to last. At Cingulum, we work various critical sectors to improve resilience, reduce risk, and...

Permanent Hybrid Featured
NV
Cyber Incident Manager
NVISO GmbH • brussel • 24 Oct 2026
€90 - €130

It all starts with the mission: NVISO is here to protect European society from potentially devastating cyber attacks! This means we offer cyber security services to private and governmental...

Permanent Hybrid
SP
Senior Penetration Tester — Red/Blue Team Expert
Spektrum • eigenbrakel • 24 Oct 2026
€85 - €120

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...

Permanent Hybrid Featured
CO
€111 - €185

Type of contract: Freelance (Initial 10 month contract + extensions) Location: Ideally based in Brussels or willing to travel frequently We are looking for a consultant who can support a network...

Permanent Hybrid
CO
NetBox & Network Security Consultant - Brussels/Travel
ConSol Partners • brussel • 24 Oct 2026
€111 - €185

ConSol Partners is seeking a freelance network consultant to perform a comprehensive network assessment and architecture initiative with emphasis on inventory management, NetBox-based visibility,...

Permanent Hybrid
EM
C004907 Penetration Tester (NS) - Tue 20 Oct RELAUNCH
EMW, Inc. • , henegouwen, belgium • 24 Oct 2026
€80 - €120

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...

Permanent Hybrid
FI
Senior Web Infrastructure & Security Architect
Fieldside • , brussel hoofdstad, belgium • 24 Oct 2026
€90 - €130

Agile Production Services (APS) levert kritieke infrastructuurdiensten, met focus op webhosting, webinfrastructuur en webapplicaties. De rol ondersteunt het Technical Design Team bij analyses van...

Permanent Hybrid Featured
EM
Splunk SIEM Engineer – On‑Site SME (100% Commitment)
EMW, Inc. • , henegouwen, belgium • 24 Oct 2026
€96 - €165

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...

Permanent Hybrid
MA
Product Security Architect
Materialise • , vlaams brabant, belgium • 24 Oct 2026
€90 - €130

At Materialise Medical, we believe that better healthcare starts with solutions designed around the individual patient. If you’re passionate about bringing personalized care to every patient,...

Permanent Hybrid Featured
SP
Senior Penetration Tester
Spektrum Labs, Inc. • , , belgium • 24 Oct 2026
€96 - €138

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...

Permanent Hybrid Featured
NV
Cyber Incident Manager
NVISO • brussel • 24 Oct 2026
€90 - €125

It all starts with the mission: NVISO is here to protect European society from potentially devastating cyber attacks. This means we offer cyber security services to private and governmental...

Permanent Hybrid