Operations Engineer, HPC Networking

Job Summary

Operations Engineer, HPC Networking, is a full-time, hands-on role focused on maintaining and optimizing InfiniBand and Ethernet fabrics, monitoring performance, and resolving connectivity issues.

Key Responsibilities

• Monitor health and performance of InfiniBand and Ethernet fabrics
• Investigate and resolve fabric issues, including connectivity and performance regressions
• Support fabric bring-up and collaborate with data center operations and customer-facing teams

Required Qualifications

• Experience operating InfiniBand fabrics in production environments
• Proficiency in debugging network components, including cables, switches, and drivers
• Ability to bring up new fabrics from cable pull through validation
• Experience with scripting for operational tasks (bash, python, go, etc.)
• Familiarity with Ethernet RoCE, Spectrum-X, or large-scale GPU cluster networking is a plus