network security detection engineer

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 particuliers et de professionnels un(e) Ingénieur Réseau et Sécurité Sénior (N3) avec une très forte expertise F5 BIG-IP, dans le cadre d'un...

Senior Network Security Engineer We are seeking a Senior Network Security Engineer to design, build, and secure complex network infrastructures. This role is focused on Build (95%) with limited Run (5%) responsibilities. Key Responsibilities Design, adapt, and implement network and security solutions (LAN, WAN, Firewalls, Telephony). Collaborate with...

Prima CARE, P.C. is seeking an IT Professional to design, organize, modify, install and support the company's computer systems. The role focuses on LAN/WAN, Internet and intranet systems, and network segments to ensure robust and secure operations in a healthcare setting.You will assess current information systems, identify gaps, and communicate findings to...

Ingénieur Réseau & Sécurité N3 – Expert F5 BIG-IP (F/H) – Freelance / 5 ans de contrat / Chartres ou ToursNous recherchons pour notre client final qui accompagne quotidiennement des millions de particuliers et de professionnels un(e) Ingénieur Réseau et Sécurité Sénior (N3) avec une très forte expertise F5 BIG-IP, dans le cadre d'un...

ResponsibilitiesDesign and evolve network and security architectures (Fortinet, F5)Deploy infrastructures (firewalls, load balancers, security services)Contribute to architectural decisions and platform governanceImplement automation solutions (Ansible, Jenkins)Integrate infrastructures into the global network ecosystemImprove platform performance,...

ConSol Partners is seeking an experienced Network & Security Engineer in Strasbourg to deliver firewall and network security expertise in a large-scale infrastructure. You will manage FortiGate and Check Point firewalls, Cisco ACI environments, and F5 load balancers, while supporting cloud networking initiatives.The role emphasizes change-management...

Sophia Antipolis, Alpes-Maritimes, France (Hybrid) Job Info Job Identification 23429 Job Category Readiness Testing Engineering Posting Date 07/02/2026, 07:40 AM Locations Sophia Antipolis, Alpes-Maritimes, France (Hybrid) Job Schedule Full time Job Description Fortinet is looking for Network Security QA Engineer to join the EMEA Customer Readiness Testing...

Nabla is seeking a Senior Security Engineer specializing in Detection & Response to join their team in Paris. The role involves building security capabilities, crafting detection rules, and leading incident response efforts.Applicants should possess extensive experience in security engineering, with a strong foundation in writing detection rules and incident...

Activités principalesBUILDMettre en place l’architecture décidée par l’architecte afin d’assurer la redondance/résilience/sécurité de l’infraProposer des améliorations/refontes, les faire valider par les stakeholders, construire un plan d'actions et le mettre en applicationIdentifier systématiquement les contraintes sécuritaires de...

ESSP, Toulouse-based, is seeking a Network Security Engineer to own security-related assets and provide technical expertise across ESSP teams. The role requires a minimum of 3 years of IT security experience and a strong command of English (B2).You will analyse security events, maintain security subsystems, deploy updates, manage vulnerabilities, and support...

A technology consulting firm is seeking a Senior Network Security Engineer in Massy to design and secure complex network infrastructures. This role involves a primary focus on build responsibilities, collaborating with security leads and operations teams to implement advanced networking solutions. Excellent communication and project management skills are...

Mesh is seeking a hands-on Security Ops Engineer to design, implement, and operate security controls across our infrastructure and workflows. You will drive threat modeling, threat analysis, and incident response, while collaborating with engineering, infra, and product teams to strengthen our security posture.The role emphasizes practical code reviews,...

Created in 2009, ESSP is a young and dynamic company, a pan-European service provider, certified by EASA (the European Union Aviation Safety Agency) to deliver safety-critical services. Our mission is to operate and provide Communication, Navigation and Surveillance (CNS) services, among which the main one is the EGNOS service (the European Geostationary...

Fortinet is looking for Network Security QA Engineer to join the EMEA Customer Readiness Testing team in Sophia Antipolis Technical Assistance Centre, France. This is a technical role, delivering post-sales testing service to key customers. The Customer Readiness Testing team performs tests designed to specifically replicate the customer environment in which...

Jobtailor is seeking a Senior Network and Security Architect to design and evolve secure network infrastructures in a demanding environment in Toulouse, France. You will deploy firewalls, load balancers and security services, contribute to governance, and implement automation to streamline operations.You will optimize performance, resilience and scalability...

Engineering International Belgium in Strasbourg, France, seeks a Senior Network Engineer Specialist to design, operate, secure, and optimise complex enterprise network infrastructure in a mission-critical environment.You will lead hands-on design, implementation, and troubleshooting of LAN/WAN, data centre, and security-focused networks, collaborating with...

Une entreprise de technologie recherche un Security Engineer GCP pour garantir la sécurité des systèmes au sein de son organisation en pleine expansion. Le candidat idéal aura une solide expérience en sécurité Cloud et Infrastructure, et sera capable de collaborer transversalement avec diverses équipes. Les responsabilités incluent la définition de...

EDF DIGIT recrute pour le CNPE de Civaux afin d’assurer le maintien en condition opérationnelle et sécurisée des systèmes d’information industriels et des infrastructures réseau. Vous intégrerez une équipe dédiée à la sécurité et au run des services IT, avec perspective d’évolution vers une couverture nationale (Lyon).Profil Bac+5 en...

SpayVollzeit Willkommen an Bord bei Rheinkilometer 578,5 Die SCHOTTEL-Unternehmensgruppe mit Hauptsitz in Spay/Rhein beschäftigt rund 2000 Mitarbeitende in verschiedenen Bereichen des Maschinen- und Anlagenbaus, darunter die SCHOTTEL GmbH mit rund 850 Mitarbeitenden. Diese zählt zu den globalen Marktführern im Bereich der Schiffspropulsion und begeistert...

Triwill Group is seeking a Senior Security Engineer based in France to shape security across a large-scale digital platform and distributed ecosystem. The role focuses on designing architectures, engineering resilient controls, and driving automation across cloud environments.You will lead threat detection, vulnerability management, DevSecOps, incident...