Ingénieur sécurité réseau
Core
Design, deploy, and maintain network security solutions for a large-scale public organization's extended network (700+ sites, 3 datacenters), ensuring reliability and performance.
Role type
Senior Network Security Engineer
Builds
Network security infrastructure (firewalls, VPN, IPS, segmentation) and security policies for a critical public sector environment
Domain
Public sector / Network Security
Required skills
TCP/IP protocols, Next Generation Firewall (NGFW), network segmentation, incident response, vulnerability assessment, network automation, Wireshark/tcpdump analysis
Preferred skills
F5 Reverse Proxy, Cisco ISE, Python, Ansible, REST APIs, routing protocols, Cisco ACI, VMware NSX, VXLAN/EVPN, n8n
Technologies
Palo Alto Networks, Fortinet, Check Point, Cisco, F5, Wireshark, tcpdump, Python, Ansible, n8n
Responsibilities
Design, deploy, and maintain network security solutions; define and implement network security policies; analyze security events and contribute to incident response; identify vulnerabilities and propose corrective measures; participate in architecture and infrastructure migration projects; automate administration and security tasks; maintain technical documentation and procedures
Seniority
Senior, hands-on IC