Ingénieur sécurité réseau
Core
Ensure internal and perimeter security for a large-scale network (700 sites, 3 datacenters) for a major public organization in Switzerland.
Role type
Senior Network Security Engineer
Builds
Secure network infrastructure, security policies, and incident response capabilities
Domain
Public sector / Network Security
Required skills
TCP/IP protocols, NGFW (Palo Alto, Fortinet, Check Point), network segmentation, firewall policy design, incident analysis, Wireshark/tcpdump, network architecture documentation
Preferred skills
Python, Ansible, REST APIs, routing protocols, Cisco ACI, VMware NSX, VXLAN/EVPN, n8n workflow automation
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 infrastructure architecture and migration projects; automate administration and security tasks; maintain technical documentation and procedures