Cyber Security & InfoSec Vacancies

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Showing 12 of 891 vacancies
ST
Senior Offensive Security Engineer - Red Team
Stelfox IT Recruitmenthttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Are you an experienced offensive security professional looking to take on advanced Red Team operations and adversary emulation exercises? We’re looking for a Senior Red Team Operator to help...

Permanent Hybrid Featured
F5
Sr Security Engineer
F5https://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving...

Permanent Hybrid
GC
Senior Cloud & Security Engineer
GCS Recruitmenthttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Senior Cloud & Security Engineer Location: Dublin Hybrid: 3 days onsite Contract Type: Daily Rate Contract We are recruiting for an experienced Senior Cloud & Security Engineer to join a large...

Permanent Hybrid Featured
DE
Consultant Gestion de crise cyber H/F
Devoteamhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Avec près de 7 600 collaborateurs à travers le monde, nous accompagnons les entreprises dans leur transformation numérique. Nous imaginons et concrétisons leurs ambitions grâce aux possibilités...

Permanent Hybrid
CR
Sr. Engineer - SDET, NG-SIEM (Hybrid)
CrowdStrikehttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop...

Permanent Hybrid
FO
Network Security Engineer (IT) / Freelance
Focus Cloud Grouphttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Ingénieur Réseau & Sécurité N3 – Expert F5 BIG-IP (F/H) – Freelance / 5 ans de contrat / Chartres ou Tours Nous recherchons pour notre client final qui accompagne quotidiennement des millions de...

Permanent Hybrid
BP
Senior Data Tech Lead: Cloud, Big Data & DevSecOps
BPCEhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

BPCE SA recrute un Tech Lead au sein de la DSI Corporate, chargé de piloter les activités Data et Référentiels et de superviser les développements, de la conception à la mise en production, dans un...

Permanent Hybrid Featured
EN
Information Security Analyst IV
Encore Capital Grouphttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Chez Cabot, nous sommes fiers de défendre au quotidien nos valeurs d'inclusivité, de bienveillance et d’exigence professionnelle. Pour cette raison nous recherchons un.e Information Security...

Permanent Hybrid
HO
GRC Manager — Stratégie Risques, Conformité & Sécurité
Horizon Tradinghttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Depuisplus de 25ans, Horizonaccompagnelesacteursdesmarchésfinanciers à travers le mondeendéveloppantdes solutionslogiciellesinnovantesdédiéesau tradingélectronique.Aujourd'hui, plusde...

Permanent Hybrid
TE
Corporate Security Engineer
Templafyhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

About us: Founded in Copenhagen, Denmark, in 2014, Templafy’s success is built by our 60+ employee nationalities found at offices around the world. We believe that when people feel valued, heard,...

Permanent Hybrid
FO
Senior Network & Security Engineer, F5 BIG-IP Expert
Focus Cloud Grouphttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Onyx-Conseil recherche un Ingénieur Réseau et Sécurité Sénior (N3) avec une très forte expertise F5 BIG-IP pour une mission freelance de longue durée, sur Chartres ou Tours. Le candidat...

Permanent Hybrid Featured
KL
Cyber awareness expert (H/F)
Klanikhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Depuis sa création, KLANIK s'est donnée pour mission de conjuguer expertise technologique et authenticité. Ce pari audacieux, né à Marseille en 2011, en France, s'est transformé en une aventure...

Permanent Hybrid