Showing 12 of 3,632 vacancies
FI
Senior Web Infrastructure & Security Architect
Fieldsidehttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

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
MÉ
Senior DevSecOps Engineer for Real-Time Rail Systems
Médiane Système limitedhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Médiane Benelux is seeking a Senior DevSecOps Engineer to help automate the software delivery chain for real-time railway signaling systems. You will join a DevSecOps team focused on integrating...

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NV
Senior Penetration Tester
NVISO Securityhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

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 Featured
UN
IAM & Cloud Security Architect: Build Secure Cloud Identities
Uni Systemshttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

UniSystems is seeking an IAM & Cloud Security Architect to join the UniQue team to design and secure IT, cloud, and application architectures. You will manage IAM, enable MFA, RBAC, SSO and...

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SK
Global Enterprise Security Architect
skeyeshttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

skeys is seeking an Enterprise Security Architect to translate IT strategy into a cohesive enterprise architecture across business processes, applications, data and infrastructure. You will shape...

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EM
NATO Systems Technician: 2nd-Line IT & Security
EMWhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

EMW partners with NATO HQ Brussels to staff the BSU as a Systems Technician. Join a secure facility team delivering 2nd level support for BICES server platforms and related services, contributing...

Permanent Hybrid
EM
Penetration Tester - Red/Blue Team Lead (NATO SECRET)
EMWhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

EMW in Mons, Belgium, is seeking an experienced Penetration Tester for a full-time on-site role. You will lead and participate in Red/Blue Team activities during NATO exercises and perform...

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IN
Senior Network & Security Architect — Shape Next-Gen Infra
In4Matichttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

In4Matic seeks an experienced Senior Network & Security Architect to shape its network and security infrastructure. The role blends architecture, technical leadership, and hands-on project...

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VL
Lead Application Security Engineer - Secure Code & NIS2
Vlaanderen connect.https://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Vlaanderen connect. zoekt een ervaren Senior Application Security Engineer die de technische autoriteit is op het gebied van softwarekwaliteit en security. Je werkt nauw samen met de CISO en...

Permanent Hybrid Featured
CO
NetBox & Network Security Consultant - Brussels/Travel
ConSol Partnershttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

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
SP
Senior Penetration Tester — Red/Blue Team Expert
Spektrumhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

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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IN
Cybersecurity Engineer – Vulnerability Management
Intervalhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

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