Showing 12 of 3,615 vacancies
LE
Hybrid Information Security Engineer — Operations & Compliance
LeHibouhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

LeHibou is seeking an Information Security Engineer to join its IT Security team. The role emphasizes operational cybersecurity, vulnerability management, security monitoring, incident response...

Permanent Remote
EM
C004908 Penetration Tester (NS) - FRI 23 Oct RELAUNCH
EMWhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Deadline Date: Friday 23 October 2026 Requirement: Penetration Tester Location: Braine-l'Alleud, BE (Further location of the post will be Brussels following move of NCSC from BLA to Brussels.) Full...

Permanent Hybrid
TH
Senior Penetration Tester/Red Team Operator
The Nippon Telegraph and Telephone Corporation (NTT)https://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Senior Penetration Tester/Red Team Operator What will you do conduct technical exercises including projects initiation, technical security testing and analysis, reporting, and result presentations...

Permanent Hybrid Featured
LU
IT Security Engineer (H/F/X)
Lutosahttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Lutosa, une success story belge depuis près de 50 ans! Avec 1000 collaborateurs répartis sur 2 sites de production,nous fabriquons des frites surgelées et réfrigérées, des floconsdéshydratés, ainsi...

Permanent Hybrid
WL
Cyber Defence Implementation Specialist (Palo Alto, Juniper, Forensics) for NATO with security clearance
WLGhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Security tools only protect anything once they are properly installed, tuned and handed over. A multinational defence organisation in Mons needs a senior, hands‑on engineer to deliver its cyber...

Permanent Hybrid
SP
Senior Penetration Tester - Red/Blue Team for Exercises
Spektrum Labs, Inc.https://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Spektrum Labs, Inc. seeks a Senior Penetration Tester to support cybersecurity assessments and Red/Blue Team activities for NATO-related projects. The role focuses on web app and infrastructure...

Permanent Hybrid Featured
HA
Entra ID Migration Architect — Azure IAM
Harvey Nashhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Harvey Nash zoekt een ervaren Identity Architect voor een strategisch IAM-transformatieproject. De migratie naar Microsoft Entra ID vindt plaats binnen een Azure-first omgeving en vereist een...

Permanent Hybrid Featured
WL
Senior Cyber Security Engineer (Splunk, Tenable, Network Taps) for NATO with security clearance
WLGhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Security tools only protect anything once they are properly installed, tuned and handed over. A multinational defence organisation in Mons needs a senior, hands‑on engineer to deliver its cyber...

Permanent Hybrid Featured
BE
InfoSec Risk Lead — Flexible Hours
Belfiushttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Belfius recrute pour le CISO Office afin de sécuriser les données sensibles et les systèmes IT. Vous assurez la conformité, définissez les normes et pilotez la stratégie de sécurité de...

Permanent Hybrid Featured
DA
Senior IT Security Specialist
Daikin Grouphttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Select how often (in days) to receive an alert: Job Category: Information Technology Solutions Location: Oostkamp, West Flanders, BE Job Requisition ID: 2913 About the Role As an experienced...

Permanent Hybrid Featured
MA
Senior IT Security Engineer — Network & Endpoint Defense
Materialisehttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Materialise is seeking an IT Security Engineer to own our network and security infrastructure and drive secure design across global environments. You will work with IT infrastructure, application...

Permanent Hybrid Featured
AC
Program Manager Network & Security Infrastructure
ACENSIhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Expanding steadily since its launch in 2003, the ACENSI group is an IT consultancy firm, well known for their technical and functional know-how, who specialize in Telecommunications, Media and...

Permanent Hybrid