Showing 12 of 1,237 vacancies
WL

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...

Permanent Hybrid
SP
Senior Penetration Tester - Red/Blue Team (NATO)
Spektrum • mons lez liège • 24 Oct 2026
€70 - €100

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,...

Permanent Hybrid Featured
IC
Cegeka - Security Engineer Container Platform
ictjob.be • brussel • 24 Oct 2026
€70 - €100

Voor een langetermijnopdracht zoeken we een ervaren Security Engineer met een sterke achtergrond in zowel IT-security als containertechnologie. Je komt terecht in een complexe enterpriseomgeving en...

Permanent Hybrid
BA
OT Infrastructure & Network Security Lead
BaryTech Deutschland GmbH • antwerpen • 24 Oct 2026
€70 - €90

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...

Permanent Hybrid Featured
GA
[6084] Penetration Tester
GardPass Consulting & Space • eigenbrakel • 24 Oct 2026
€70 - €110

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;...

Permanent Hybrid
NC
Penetration Tester 5 and 4
NCIM • , henegouwen, belgium • 24 Oct 2026
€70 - €110

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...

Permanent Hybrid
HY
€90 - €120

Unser Partnerunternehmen ist ein international aufgestellter IT-Dienstleister, der sich auf sichere, globale Datenkommunikation und leistungsfähige Netzwerkinfrastrukturen spezialisiert hat. Mit...

WorkFromHome Remote Featured
BW
€88 - €113

Sorge gemeinsam mit uns für die digitale Zukunftsfähigkeit unseres Landes. Deine Aufgaben: Verantwortung für die methodische und inhaltliche Umsetzung der Informationssicherheit sowie Beratung...

Permanent Hybrid Featured
EM
C004907 Penetration Tester (NS) - Tue 20 Oct RELAUNCH
EMW • , henegouwen, belgium • 24 Oct 2026
€70 - €95

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...

Permanent Hybrid
SP
Offensive security engineer
Spotit BV • merelbeke • 24 Oct 2026
€75 - €110

Job Description We are looking for an experienced Offensive Security Engineer with a broad and versatile skill set to join the spotit Offensive team. To maintain a strong balance of expertise...

Permanent Remote
SP
Senior Offensive Security Engineer – Red Team (Remote)
Spotit BV • merelbeke • 24 Oct 2026
€75 - €110

A dynamic scale-up organization is seeking an Offensive Security Engineer to join their team in Belgium. You will conduct advanced red team engagements and penetration testing while presenting...

Permanent Hybrid Featured
NV
Cyber Incident Lead - High-Impact Response
NVISO GmbH • brussel • 24 Oct 2026
€90 - €130

NVISO GmbH is seeking a Cyber Incident Manager to lead responses to high-impact security incidents. You will own the full lifecycle from triage to recovery and report to senior stakeholders,...

Permanent Hybrid Featured