network security engineer

We currently have a vacancy for a Security/Penetration Test Engineer fluent in English, to offer his/her services as an expert who will be based in France. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the Development team...

Qualcomm in Grenoble is seeking a Security System Test Engineer to join their Hardware Security Team. You will develop methodologies and tools for product security certifications in AI, Automotive, and Mobile technologies.The ideal candidate will have experience in low-level software development and work alongside hardware architects and security engineers...

Proton is seeking a Security Machine Learning Engineer to transform our Security Operations Center from reactive to proactive by integrating advanced machine learning and data-driven approaches into detection and response workflows.You will bridge traditional cybersecurity operations with modern ML-driven analytics, enabling automatic detection of threats...

Forterro is seeking a Senior DevSecOps Engineer to bridge security tooling, platform automation and CloudOps for a multi-product AWS SaaS estate. You will own security controls, identity and access, vulnerability management and evidence reporting.The role operates within Cloud Platform, embedded in Platform Engineering, with hands-on ownership of security...

Datadog is seeking a senior, polyglot engineer to contribute across several of our security libraries, with .NET or Java expertise. You will design and build security integrations and detection features, take them from prototype to production-hardened, and own them operationally as they instrument thousands of applications.As a senior engineer within a...

European SaaS Benchmark seeks a skilled IT professional to manage and develop its internal IT infrastructure from the Paris office. You will be responsible for overseeing critical systems, handling technical support incidents, and implementing automation to streamline workflows.The ideal candidate has 3+ years of experience in fast-paced environments and...

Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the...

MCA sucht einen IT Security Engineer (m/w/d) in Kiel mit Erfahrung in der IT-Sicherheit. Die Aufgaben umfassen die Durchführung von Sicherheitsanalysen, die Entwicklung von Sicherheitsrichtlinien sowie die Identifikation von Sicherheitslücken. Erforderlich sind Kenntnisse in Skriptsprachen wie Bash oder PowerShell sowie eine abgeschlossene Ausbildung im...

Mistral AI is seeking software engineers with cybersecurity experience to build and productionize our cyber harness and related services. You will turn cutting-edge prototypes into robust, scalable offerings that power both our offensive and defensive security capabilities.Your work will enable Applied to deploy at client sites while giving Science the...

OverviewAt Escape, we build an automated security scanning platform that analyzes real customer applications at scale and surfaces high-signal, real-world vulnerabilities. The challenge is not “run a scanner once.” It’s running millions of reliable, isolated, cost-efficient analysis tasks across widely different application behaviors while keeping...

NEO2 Digital à Issy-les-Moulineaux recherche un Ingénieur Systèmes Microsoft Senior pour intervenir sur des environnements complexes et à forts enjeux de sécurité, infrastructure et transformation Cloud.Vous contribuerez au cœur des évolutions de l’écosystème Microsoft (Active Directory, Windows Server, Entra ID, Microsoft 365, Intune et Azure)...

EUROPEAN DYNAMICS is seeking a DevSecOps Engineer to join our Strasbourg-based team, working on site with a major client’s IT group. You will closely cooperate with the client’s team on site and contribute to integrated development and security practices.The role offers on-site work at Strasbourg premises or at customer sites, with a dynamic,...

Doctolib is seeking a Senior Corporate Security Engineer to join the SecOps team. You will own security programs end-to-end for identities, endpoints, SaaS apps, and a zero-trust network in a highly regulated healthcare environment.You will ship every control as code using Terraform and GitHub PRs, drive cross-team adoption, and mentor junior engineers while...

Amazon Data Services France SAS recherche un Senior Software Engineer pour concevoir et faire évoluer des plateformes et outils de réponse aux incidents de sécurité pour AWS.Vous travaillerez avec une équipe d’ingénieurs, utiliserez Python/TypeScript et services AWS, et contribuerez à des solutions à grande échelle tout en mentorant des...

Blockchain.com is seeking a hands-on Security Engineer embedded with the Institutional Trading and FinOps team in Paris. You will ensure secure operation of off-chain trading processes, manage risk through vulnerability assessments, and drive security maturity across data flows, third-party integrations, and key custody interfaces.A high-visibility role...

Vous faites partie de celles et ceux qui pensent que même avec plusieurs années d’expérience, on continue à apprendre ? Alors nous sommes sur la même longueur d'onde ! Et si on en parlait ? Au sein de l’Atelier Cloud & platform engineering, on retrouve des communautés de pratique organisées par tribus. L’idée, c’est de se retrouver et de...

Date de publication : Aug 31, 2026, 12:00AM Orange Cyberdefense est l’entité stratégique du Groupe Orange dédiée à la sécurité numérique. Nous accompagnons les entreprises de toutes tailles, organismes critiques, administrations et collectivités locales dans la conception de leurs stratégies de cybersécurité, leur mise en œuvre et leur gestion...

Description du poste : Ingénieur Sécurité Réseau (Contrat) Nous recherchons un Ingénieur Sécurité Réseau expérimenté pour réaliser une évaluation complète de l'environnement réseau et sécurité existant, afin d'identifier les écarts, les risques et les opportunités d'amélioration. Le candidat retenu sera responsable de la réalisation...

Apple Inc. Security Engineering & Architecture seeks an Applied Machine Learning Engineer to invent and deliver new ML methods for safeguarding Apple products.You will join a group of security researchers and tool developers tasked with discovering vulnerabilities and strengthening defenses across iOS, macOS, and services. The role combines full-stack...

At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance silicon chips and software content. Join us to transform the future...