Network Engineer

geneva, geneva, Switzerland • Posted June 09, 2026

Job Type: Full-time
Location: geneva, geneva
Posted: June 09, 2026
Category: CAR
Application Deadline: July 19, 2026

Role Description

What You Will Do Daily:

  • Network Architecture & Engineering : Design, implement, and evolve Sonar's network infrastructure across all office locations and cloud environments. Evaluate and deploy technologies that improve reliability, throughput, and user experience while reducing operational complexity.

  • Fortigate Firewall Architecture & Network Segmentation : Configure, administer, and evolve our Fortigate firewall architecture, including rule sets, network segmentation policies, VPN tunnels, and high-availability configurations. Ensure firewall policies prioritize functionality and performance while maintaining a strong security posture, in coordination with the Information Security team.

  • DNS, DHCP & Core Network Services : Own the design, automation, and reliability of foundational network services (DNS, DHCP, NTP, IPAM). Implement policy-as-code and automation to ensure changes are reviewed,...

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