Emplois de network security engineer – Paris

Mistral AI seeks a hands-on Pentester to join our Offensive Security team. You will run real client engagements, identify vulnerabilities in client systems and in our own harness, and help shape AI-driven offensive security tools.We welcome experts who can operate independently from scoping to delivery, with strong web security, AppSec, and cloud expertise,...

Escape is a leading AI cybersecurity company hiring a Junior Full-Stack Engineer for Paris. You will work across the stack with senior engineers and technical leads to deliver features and improvements, and you will learn by doing in production.This role offers 2 days remote per week, a compensation of €55–€70k plus a BSPCE stock option and the chance...

Site Reliability Engineer - Network Public Cloud - F/H/N   Au sein de votre équipe #OneTeam Rejoindre notre département Public Cloud d'OVHcloud, qui conçoit et développe les produits et services façonnant l’avenir du cloud.  Intégrer la squad en charge de concevoir, implémenter, faire monter en maturité et industrialiser le VPC (Virtual...

Dashlane is seeking a Backend Software Engineer with a strong security background to join the Paris-based product development team. You will design, build, and operate backend services powering security-sensitive features for B2B and B2C users.The role focuses on improving user protection, identity controls, and risk reduction, collaborating with product,...

Aikido is seeking a Solution Engineer to partner with Account Executives, delivering technical demos, guiding evaluations, and translating complex concepts for developers, security teams, and executives. This role emphasizes pre-sales leadership and hands-on problem-solving to move deals forward.Based in Paris, you will work with a cross-functional team to...

Hamilton Barnes Associates Limited is seeking a Network Engineer to join a large-scale transformation programme across Europe, including 500+ sites in 25-30 countries. The role is hands-on, focusing on migrating Cisco LAN to Aruba and ensuring stability across Aruba CX, Aruba Wi‑Fi, Aruba Central and ClearPass.You will work from the Paris area with a...

About MistralMistral provides full‑stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high‑stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co‑creating customized AI systems that they can run on their terms....

Alan is hiring IT Engineers to build and own our internal technology platform across identity, provisioning, and security. You will work on automation, SaaS provisioning, and the tooling behind our clinics, with scope to expand across countries.You will contribute to end-to-end projects, improve onboarding/offboarding pipelines, and help maintain the ISO...

Api Walker is seeking an API & Cloud Platform Engineer to build and operate the mission-critical infrastructure powering client API ecosystems.You will apply DevOps principles to create automated, resilient, and scalable platforms using Infrastructure as Code, deploy CI/CD pipelines, manage Kubernetes clusters, and implement comprehensive observability....

Scaleway is hiring a Software Engineer to design, build and operate secure backend services at the heart of our cloud platform, focusing on Key Manager, Secret Manager and Audit Trail. You will work with cryptography, HSMs, PKCS#11, and scalable Go-based services, contributing to a secure, compliant cloud infrastructure.You will join a collaborative,...

Mistral is seeking a Platform Security Engineer to architect and maintain the security posture of our rapidly scaling AI infrastructure and lifecycle. You will embed robust controls into CI/CD, cloud environments, and developer workflows to protect systems without slowing velocity.You will shape security integration across the stack, from code to cloud,...

Check Point Software Technologies in Paris is seeking a seasoned pre-sales engineer who will work with the Accounts Team to identify prospects and tailor security solutions for customers. You will answer technical questions, guide Proof-of-Concepts, respond to RFI/RFPs, and help customers understand and adopt the latest cyber security technologies at...

PLP Group is seeking a Senior Infrastructure Engineer to design, operate, and scale our cloud infrastructure. You will support wallet services, transaction processing, and blockchain integrations with a strong emphasis on security and reliability.You will automate provisioning, monitor systems with Datadog, and collaborate across engineering, product, and...

Centreon recherche un senior security engineer pour renforcer la team sécurité autour du produit et du cloud. Vous serez responsable d'intégrer les pratiques de sécurité dans l'infrastructure et les SaaS, tout en portant une approche Zero Trust et une forte ownership.Vous travaillerez aux côtés d’ingénieurs logiciels, DevOps et SRE, en garantissant...

Security Engineer, Institutional TradingParisBlockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million...

Mistral is seeking a GRC Engineer to join our Governance, Risk, and Compliance program. You will design, implement, and maintain the technical and operational frameworks that ensure our organization meets regulatory, security, and risk obligations.Your role will involve collaborating with cross-functional teams to automate compliance processes, monitor...

Dashlane’s mission is to deliver the credential security every business and employee needs to thrive. Millions of consumers, and over 25,000 brands worldwide, such as Michelin, Air France, and Forrester, trust Dashlane for industry-leading innovations, patented zero-knowledge security, and an unmatched user experience. Founded in Paris, Dashlane has since...

Vibe.co, based in Paris, is seeking its founding security hire to define risk, set the security roadmap, and harden our cloud-native stack on AWS and GCP. You will own access management, incident response, and compliance programs while coordinating with Walmart security teams.You’ll build guardrails, drive secure defaults, and shape the security culture...

Digistrat Consulting Ltd recherche un expert en sécurité applicative pour déployer des solutions SAST, SCA et DAST et appliquer les principes de Security by Design au sein d’une nouvelle plateforme CI/CD.Intégré à l'équipe Usine Logicielle, vous concevrez et industrialiserez la sécurité sous forme de templates GitLab CI réutilisables, et vous...

At Criteo, join the Application & Product Security team to secure the products we build and operate. You will work closely with Product Engineering, Platform teams, and other Security teams, contributing to the security strategy of your domain while remaining hands-on.You will design secure systems, guide threat modelling and vulnerability management, and...