Principal HPC Network Engineer (remote in the EU)

📋 Description

• Design, deploy, and maintain HPC network infra with InfiniBand focus.
• Troubleshoot InfiniBand and Ethernet issues to minimize downtime.
• Manage InfiniBand components: switches, HCAs, subnet managers.
• Perform performance tuning, monitoring, and capacity planning for HPC networks.
• Implement Fortinet security: FortiGate, FortiManager, FortiAnalyzer.
• Lead or contribute to network upgrades and deployments.

🎯 Requirements

• 5+ years in network engineering, HPC/data center focus.
• InfiniBand techs (Mellanox/NVIDIA).
• TCP/IP, routing (BGP, OSPF), VLANs, QoS, network design.
• Fortinet solutions: FortiGate, FortiManager, VPNs, firewall policies.
• Network performance analysis/troubleshooting tools.
• Linux systems and scripting for automation (Bash, Python).

🎁 Benefits

• Operate some of the most advanced AI infrastructure environments in production today.
• Work with NVIDIA GPUs, Kubernetes, and high-performance networking.
• Define operational standards and reliability practices for next-gen AI infra services.
• Influence the adoption of AI-powered operational capabilities through k0rdent AI.
• Work alongside highly skilled engineers solving complex infrastructure challenges at scale.
• Join a growing organisation investing in AI infrastructure and platform services.