HPC Network Engineer

Stack

Responsibilities

• ▹Support deployment, configuration, and maintenance of InfiniBand and Ethernet network infrastructure
• ▹Assist in troubleshooting network issues, including connectivity, latency, and performance degradation
• ▹Monitor network health and performance, help identify bottlenecks
• ▹Work with InfiniBand technologies (switches, HCAs, subnet managers) under guidance from senior engineers
• ▹Support management and troubleshooting of Fortinet solutions (FortiGate, VPNs, firewall rules)
• ▹Assist in implementing network configurations, routing, and segmentation
• ▹Collaborate with compute and storage teams to support HPC and AI workloads
• ▹Participate in incident response and operational support activities
• ▹Contribute to documentation of network configurations and procedures
• ▹Learn and adopt automation tools and practices (e.g. Ansible, scripting)

Requirements

• ▹2-4 years of experience in networking, system engineering, or infrastructure roles
• ▹Basic understanding of networking fundamentals (TCP/IP, routing, switching, VLANs)
• ▹Familiarity with Linux systems and command-line tools
• ▹Exposure to data center networking or distributed systems environments
• ▹Strong willingness to learn and develop expertise in InfiniBand and HPC networking

Nice to have

• ▹Exposure to InfiniBand or high-performance networking concepts
• ▹Familiarity with Fortinet or other firewall technologies
• ▹Basic scripting skills (e.g. Bash or Python)
• ▹Understanding of monitoring tools and troubleshooting methodologies

Soft skills

What we offer

• ▹Work with some of the most advanced AI infrastructure environments in production today
• ▹Exposure to NVIDIA GPU technologies, Kubernetes platforms, and high-performance networking
• ▹Mentorship from senior engineers and involvement in complex troubleshooting scenarios
• ▹Clear path toward a Senior HPC Network Engineer role

About the company

Mirantis works with some of the most advanced AI infrastructure environments in production today, using NVIDIA GPU technologies and Kubernetes platforms, and is shaping next-generation AI infrastructure through k0rdent AI.