Lead Infrastructure, Network & Security

About the role

We are seeking an experienced Lead Infrastructure, Network & Security to join an international project. The role requires a technical leader with a strong background in infrastructure, networking, and cybersecurity to drive complex IT initiatives while ensuring reliability, performance, and security of enterprise environments.

Key responsibilities

• Lead infrastructure, network, and security initiatives.
• Design, implement, and maintain secure, scalable IT environments.
• Ensure the availability, performance, and resilience of infrastructure services.
• Collaborate with cross‑functional teams to deliver high‑quality solutions.
• Support cloud transformation and infrastructure modernization projects.
• Implement and enforce security best practices and compliance standards.
• Provide technical leadership and mentoring to engineering teams.

Required profile

• Proven experience in infrastructure, network, and cybersecurity.
• Strong knowledge of Windows and Linux server administration.
• Solid understanding of networking technologies (LAN/WAN, VPN, DNS, TCP/IP, firewalls, routing & switching).
• Experience with cloud platforms such as Azure, AWS, or Google Cloud.
• Knowledge of virtualization technologies (VMware or Hyper‑V).
• Familiarity with infrastructure automation and scripting (PowerShell, Python, Bash, or Terraform) is a plus.
• Experience with monitoring, backup, disaster recovery, and high‑availability solutions.
• Strong analytical, communication, and problem‑solving skills.
• Professional proficiency in English; French is an asset.

Required skills

• Windows Server
• Linux Server
• LAN/WAN
• VPN
• DNS
• TCP/IP
• Firewalls
• Routing
• Switching
• Azure
• AWS
• Google Cloud
• VMware
• Hyper‑V
• PowerShell
• Python
• Bash
• Terraform
• Monitoring
• Backup
• Disaster Recovery
• High‑Availability