Senior HPC Network Engineer

Designing and managing high-performance networking environments, the full-time remote Senior HPC Network Engineer will focus on deploying and troubleshooting InfiniBand technologies while ensuring the reliability and scalability of HPC infrastructure. Key Responsibilities Design, deploy, and maintain high-performance network infrastructures for HPC environments with an emphasis on 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 implementing network security using Fortinet solutions 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: TCP/IP, routing protocols (BGP, OSPF), and VLANs Proven experience deploying and troubleshooting Fortinet solutions (FortiGate, FortiManager) Familiarity with Linux systems and scripting for automation (e.g., Bash, Python)