DGSE - Direction Générale de la Sécurité Extérieure

About the Company

Bienvenue sur la page officielle de la Direction Générale de la Sécurité Extérieure (DGSE), le service secret français. Rattaché au ministère des Armées, notre mission principale est d'agir et protéger notre pays contre les menaces extérieures. Plus de 1 000 recrutements civils et militaires par an. Découvrez de belles opportunités de carrière dans un environnement hors norme. Vous avez une question sur nos modalités de recrutement ou nos métiers ? Pensez à préserver votre anonymat et contactez nos chargés de recrutement par message privé. Plus d'informations sur : dgse.gouv.fr youtube.com/c/DGSEgouv

Listed Jobs

Company Name

DGSE - Direction Générale de la Sécurité Extérieure

Job Title

Ingénieur Réseaux dans le domaine Cyber

Job Description

**Job Title:** Cyber Networks Engineer **Role Summary:** Contribute to the design, implementation, and maintenance of secure, high-performance cyber network architectures to support operational IT systems. Collaborate with technical teams to ensure robust infrastructure and stay current with technological advancements. **Expectations:** Bachelor’s + 5 years academic equivalent (e.g., Master’s in Computer Science/Engineering) with over 10 years of experience as a network engineer in cyber infrastructure. **Key Responsibilities:** - Design and document network architectures aligned with operational requirements. - Configure, deploy, and maintain network equipment (routers, switches, firewalls). - Proactively resolve infrastructure issues and implement security protocols (IP, DNS, DHCP, VPN, etc.). - Perform security hardening, monitoring, and optimization to maximize network reliability. - Update configurations, apply patches, and produce reports for decision-makers. - Coordinate with vendors and stakeholders for smooth integration of network solutions. - Stay informed on emerging technologies and propose infrastructure improvements. **Required Skills:** - Master’s-level technical expertise (e.g., Computer Science/Network Engineering). - 10+ years enterprise network engineering experience. - Proficiency in virtualization tools (VMware, KVM, Hyper-V). - Hands-on admin of OS (Linux, Windows, BSD). - Cybersecurity knowledge (penetration testing, infrastructure hardening). - Containerization proficiency (Docker, Podman) and orchestration (Kubernetes, OpenShift). - Infrastructure as Code (Ansible, Puppet, Chef). - Monitoring/logging tools (Prometheus, Nagios, CheckMK). **Required Education & Certifications:** - 5-year post-secondary degree in Computer Science/Engineering (Bac+5 equivalent). - Certifications (e.g., CISSP, CCNA, CompTIA Network+) preferred but not mandatory.

Paris, France

On site

15-10-2025

Company Name

DGSE - Direction Générale de la Sécurité Extérieure

Job Title

Ingénieur R&D en rétro-ingénierie et recherche de vulnérabilités (H/F)

Job Description

Paris, France

On site

15-10-2025

Company Name

DGSE - Direction Générale de la Sécurité Extérieure

Job Title

développeur back-end JAVA expérimenté (H/F)

Job Description

**Job Title** Experienced Java Back‑End Developer **Role Summary** Design, develop, and maintain scalable back‑end components for web‑based data exploitation tools. Work within an agile environment to support intelligence analysts, integrating large‑scale data stores and providing solutions for multimedia analytics, complex graph processing, and data enrichment. **Expectations** - French nationality (mandatory) - Professional level English - Self‑directed, rigorous, dynamic, and creative - Strong analytical and adaptability skills - Passion for knowledge sharing with colleagues **Key Responsibilities** 1. Architect application solutions for massive data exploitation and visualization, integrating with existing BI/BIG‑DATA warehouses. 2. Develop back‑end web components, including ETL processing modules, using Java (Spring, Jetty, micro‑services) or Python Django where required. 3. Collaborate closely with Product Owners and subject‑matter experts to capture user requirements and translate them into technical specifications. 4. Conduct continuous technology monitoring to ensure scalability, maintainability, and integration of emerging tools. **Required Skills** - **Programming:** Java (Spring, Jetty, micro‑services); optional Python (Django). - **Web & APIs:** RESTful API design. - **Version Control & DevOps:** Git; containerization with Docker; orchestration with Kubernetes. - **Data & Storage:** Linux, MySQL, MongoDB, Elasticsearch, and graph‑database fundamentals. - **Observability & Logging:** ELK stack experience. - **Others:** Demonstrable experience in developing scalable back‑end solutions in an agile setting. **Required Education & Certifications** - Bachelor’s to Master’s (BAC + 3 to BAC + 5) in Computer Science, Information Technology, or related field. - French national security clearance required. - No additional certifications mandated; professional English proficiency essential.

Paris, France

On site

14-11-2025

Company Name

DGSE - Direction Générale de la Sécurité Extérieure

Job Title

Ingénieur Lead Dev (H/F)

Job Description

Job Title Lead Development Engineer (M/F) Role Summary Lead the design, development, and Agile testing of mission‑critical intelligence and operations applications within a DevOps environment, collaborating with architects and micro‑services teams to deliver secure, scalable solutions. Expectations - French nationality required; security clearance acquisition mandatory. - Proven leadership in technical teams, driving architecture decisions and continuous improvement. - Strong communicator able to propose innovative solutions and mentor juniors. - Enthusiastic about emerging technologies, especially AI, and committed to maintaining up‑to‑date technical knowledge. Key Responsibilities 1. Architect, develop, and test applications in a micro‑services architecture using Typescript, Java, and PHP. 2. Drive Agile practices—sprints, stand‑ups, retrospectives—to ensure timely delivery. 3. Provide technical leadership: coordinate code reviews, set coding standards, and guide the team. 4. Collaborate with system architects to design secure, high‑performance software stacks. 5. Maintain and evolve CI/CD pipelines with Docker, Kubernetes, and related tooling. 6. Conduct ongoing technology scouting to propose improvements and adopt best practices. 7. Support knowledge transfer and training of team members and cross‑functional stakeholders. Required Skills - Expertise in Typescript, Java, and PHP (full‑stack). - Proficiency with Docker, Kubernetes, and CI/CD pipelines (GitLab CI, Jenkins, etc.). - Solid understanding of micro‑services architecture, domain‑driven design, and UX/UI fundamentals. - Experience leading Agile software development teams (minimum 3 years as lead). - Excellent problem‑solving, communication, and teamwork skills. - Openness to continuous learning, especially in AI and related fields. Required Education & Certifications - Master’s degree (BAC+5) or equivalent in Computer Science, Information Systems, or related discipline. - Valid French security clearance eligibility (to be obtained upon hire).

Paris, France

On site

Senior

01-12-2025