CareerPlan

Ingénieur réseau et sécurité - Cybersécurité - Toulouse

Colomiers, Midi-Pyrenees, FRFull-time2026-11-06 → 2026-11-07

Core

Design, automate, secure, and evolve the infrastructure supporting Sopra Steria's Cybercentre services in high-security environments.

Role type

Senior Network and Security Infrastructure Engineer

Builds

Modern, automated, secure infrastructure for critical cyber services

Domain

Cybersecurity infrastructure and network operations

Deliverable

infrastructure

Required skills

Network design and deployment, Infrastructure as Code, Operational maintenance of critical platforms, Incident monitoring and resolution, Technical coordination, DevOps automation, Security compliance and standards, TCP/IP, Firewalls, Routeurs, Switches, VPN IPsec, Ansible, Terraform, Python, Bash, VMware, Nutanix

Preferred skills

None stated

Technologies

TCP/IP, LAN, WAN, DHCP, DNS, Firewalls, Routeurs, Switches, VPN IPsec, Proxy, Reverse Proxy, Stormshield, Cisco, Arista, Ansible, Terraform, Python, Bash, VMware, Nutanix, Centreon, Zabbix

Responsibilities

Design and deploy modern infrastructure prioritizing automation and Infrastructure as Code; Maintain operational and security conditions of critical platforms; Pilot supervision, analysis, and resolution of production incidents; Act as technical reference for complex project issues; Coordinate technical operations within infrastructure and Datacenter; Develop and improve automation solutions in a DevOps logic; Contribute to evolving security tools, processes, and standards; Ensure security and compliance of sensitive SI during audits and ANSSI homologation processes.

Seniority

Senior, hands-on IC