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Ingénieur sécurité/Ingénieure sécurité

Ingénieur sécurité/Ingénieure sécurité

Hybrid

Vélizy-Villacoublay, France

Full Time

24-03-2025

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Job Specifications

Construisons ensemble un avenir de confiance

Thales est un leader mondial des hautes technologies spécialisé dans trois secteurs d’activité : Défense & Sécurité, Aéronautique & Spatial, et Cyber & Digital. Il développe des produits et solutions qui contribuent à un monde plus sûr, plus respectueux de l’environnement et plus inclusif. Le Groupe investit près de 4 milliards d’euros par an en Recherche & Développement, notamment dans des domaines clés de l’innovation tels que l’IA, la cybersécurité, le quantique, les technologies du cloud et la 6G. Thales compte près de 81 000 collaborateurs dans 68 pays.

Nos engagements, vos avantages
Une réussite portée par notre excellence technologique, votre expérience et notre ambition partagée
Un package de rémunération attractif
Un développement des compétences en continu : parcours de formation, académies et communautés internes
Un environnement inclusif, bienveillant et respectant l’équilibre des collaborateurs
Un engagement sociétal et environnemental reconnu

Votre quotidien

Basé au sein du campus Thales de Vélizy-Villacoublay aux portes de Paris, dans un environnement dynamique et innovant, vous serez au cœur de notre transformation digitale et de l'évolution de nos infrastructures cloud.
Campus moderne avec espaces de travail collaboratifs
Restaurant d'entreprise et cafétéria
Salle de sport et installations sportives
Espaces verts et terrasses
Proximité immédiate du centre commercial Vélizy 2
Proche de grands espaces verts (Forêt de Meudon, Forêt de Versailles)
Télétravail partiel
Horaires flexibles

Vous rejoindrez une équipe cybersécurité composé de 10 personnes.
Nos projets s’inscrivent dans des contextes industriels stratégiques à forts enjeux dans des secteurs variés tels que le Secteur Public, le domaine de l’Energie, du Transport, de l’Aérospatial ou de la Défense.
Nous travaillons et accompagnons nos clients dans l’intégration de solution cybersécurité.

Vos Principales Missions seront les suivantes :

Clarification des besoins et adaptation des exigences de sécurité allouées au système à sécuriser.
Participation à la définition des solutions techniques avec les architectes en conformité avec les exigences.
Réalisation de la sécurisation périmétrique ou applicative selon le profil en s’appuyant sur une méthode agile.
Rédaction de plan de tests et mise en place des moyens pour vérifier automatiquement leur bonne exécution et leur maintien dans le temps.
Participation à la documentation du projet (document d’architecture, manuel administrateur, procédure d’exploitation de la sécurité…).
Préparation à l’homologation des systèmes sensibles.
Rédaction de dossier d’homologation.
Support aux intégrateurs.
Dans chacune des phases du projet, maintien en condition de sécurité par la veille continue des vulnérabilités des composants du projet.
Capitalisation des retours d’expérience et mutualisation des connaissances.

Votre Profil

Vous disposez des compétences suivantes :

Vous avez 3 années d’expérience dans le domaine de la cybersécurité
Maitrise des systèmes d’exploitation Linux ou Windows (durcissement, configuration…)
Maitrise des technologies d'automatisation (Ansible, scripting bash/python...)
Des connaissances dans les méthodes (DevSecOps) et outils de sécurisation de système.
Un bon niveau d'anglais technique
On vous reconnait pour votre excellente capacité à résoudre des problèmes complexes, à travailler dans des environnements à fort enjeux et à prendre des décisions rapidement.
D’excellentes qualités relationnelles

Idéalement, vous disposez également de ces compétences :

Des connaissances de base en sécurité (cryptologie, firewall, antivirus, failles classiques…).
Connaissance avancée des technologies de conteneurisation et des outils d'orchestration comme Kubernetes serait un plus.

Le mot du manager

L’organisation que vous intègrerez est dynamique et animée par tous les collaborateurs qui la composent. Il y a en place des communautés d’experts, des sessions techniques de nombreux extra projets auxquelles vous pourrez participer. (Participation coding game, challenges publics, hacking dojo etc…).

Intégrez une Société qui valorise la diversité et l’inclusion, où chacun(e) est reconnu(e) pour sa singularité.
Innovation, passion, ambition : rejoignez Thales et créez le monde de demain, dès aujourd’hui.

About the Company

Thales (Euronext Paris: HO) is a global leader in advanced technologies specialized in three business domains: Defence & Security, Aeronautics & Space, and Cybersecurity & Digital identity. It develops products and solutions that help make the world safer, greener and more inclusive. The Group invests close to EUR4 billion a year in Research & Development, particularly in key innovation areas such as AI, cybersecurity, quantum technologies, cloud technologies and 6G. Thales has close to 81,000 employees in 68 countries. In... Know more

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