Showing 12 of 143 vacancies
LU
€70 - €105

Lutosa in Belgium is seeking an IT Security Engineer to lead the enterprise-wide cybersecurity program across two production sites and global offices. You will design security architectures, manage...

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PH
ISMS & ISO 27001 Lead - Dutch Cyber Security Expert
Phoenix Technologies • , brussel hoofdstad, belgium • 26 Oct 2026
€70 - €110

Phoenix Technologies in Brussels, Belgium seeks an experienced Information Security Manager to lead the development and maintenance of the ISMS and drive the journey toward ISO 27001 certification....

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IT
Senior Network Security Engineer
ITS Group Benelux • , brussel hoofdstad, belgium • 26 Oct 2026
€70 - €100

Great assignments await you with our key account clients in rich and varied environments We are looking for a Senior Network Security Engineer to join a Network Security team within a large and...

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EK
Senior Cybersecurity Analyst: Threat Intelligence & Pen Testing
EKXEL IT Services & Financial Engineering • , brussel hoofdstad, belgium • 26 Oct 2026
€90 - €120

EKXEL IT Services & Financial Engineering is seeking an experienced ICT security professional in Belgium to lead vulnerability assessment, penetration testing, and vulnerability management across...

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IN
Senior Network & Security Engineer (IT/OT, Campus)
In4Matic • , brussel hoofdstad, belgium • 26 Oct 2026
€90 - €120

In4Matic is seeking an experienced Network Engineer to design, secure, and optimize complex IT and OT networks for long-term consulting. You will handle design, incident management, and campus...

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SE
Senior Cyber Security Specialist — NATO Ops (Hybrid)
Sentior, Ltd. • , henegouwen, belgium • 26 Oct 2026
€90 - €130

NATO Communications and Information Agency in Mons, Belgium, seeks a Senior Cyber Security Specialist to plan delivery, deploy cyber capabilities, secure systems, and ensure compliance with NATO...

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DE
Azure Cloud Security Engineer
Devoteam Alegri GmbH • zaventem • 26 Oct 2026
Competitive

What are we looking for? We are looking for candidates who will embrace our Cyber Security strategy in the design, implementation and operations of Cloud Security with a focus on Azure. As an Azure...

Permanent Hybrid
SE
Cyber Security Specialist 5
Sentior, Ltd. • , henegouwen, belgium • 26 Oct 2026
€90 - €130

# Cyber Security Specialist 5NATO Communications and Information Agency Mons Belgium 3 maandenGepubliceerd 4 uur geleden · Opportunity ID: Tarief indicatie —Uren 40 u/wStart 31 Oct 2026Duur 3...

Permanent Remote
BD
Information Security Technical Consultant
BDO Belgium co • , , belgium • 26 Oct 2026
€80 - €120

What will you be doing? As an Information Security Technical Consultant, you’ll dive into the technical heart of cybersecurity while helping clients see the bigger picture. You’ll assess systems,...

Permanent Hybrid
LU
Senior IT Security Engineer — Global, Hybrid, Perks
Lutosa • leuze en hainaut • 26 Oct 2026
€110 - €160

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...

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IN
Cybersecurity Engineer – Vulnerability Management
Interval • , brussel hoofdstad, belgium • 26 Oct 2026
€83 - €138

Cybersecurity Engineer – Vulnerability Management Brussels, Belgium | Posted on 16/10/2026 Interval provides talent solutions and consulting expertise to help innovative companies succeed. From...

Permanent Hybrid
SP
Senior Penetration Tester — Red/Blue Team Expert
Spektrum • eigenbrakel • 26 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...

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