Principal HPC Network Engineer

Job Summary

To ensure the performance and reliability of high-performance computing (HPC) infrastructure, the full-time remote Principal HPC Network Engineer will design, deploy, manage, and troubleshoot high-performance networking environments, focusing on InfiniBand technologies and Fortinet solutions.

Key responsibilities

• Design, deploy, and maintain high-performance network infrastructures for HPC environments, emphasizing InfiniBand fabrics
• Troubleshoot complex network issues across InfiniBand and Ethernet environments to ensure optimal performance
• Manage and optimize InfiniBand components, including switches and fabric configurations, while performing capacity planning and performance tuning

Required qualifications

• 5+ years of experience in network engineering, particularly in HPC or data center environments
• Strong hands-on experience with InfiniBand technologies (e.g., Mellanox/NVIDIA)
• Solid understanding of networking fundamentals, including TCP/IP and routing protocols
• Proven experience deploying and troubleshooting Fortinet solutions (FortiGate, FortiManager)
• Familiarity with Linux systems and scripting for automation (e.g., Bash, Python)