• Design robust, high-performance networking fabrics for AI and HPC environments utilizing InfiniBand and high-speed Ethernet technologies • Lead front-end discovery initiatives and facilitate technical workshops to assess performance, scalability, and resiliency needs • Architect complex backend networks, including spine/leaf, Clos, and fabric-based topologies • Define and validate architectural designs in collaboration with vendors such as NVIDIA (Mellanox), Arista, Juniper, and Nokia • Partner with compute and storage architects to ensure end-to-end system performance • Prepare detailed design documentation, implementation guides, and comprehensive validation plans • Support proof-of-concepts (POCs), benchmarking, and performance testing for AI networking solutions • Serve as a technical escalation point during deployment and optimization phases • Complete ongoing security awareness training and comply with company policies to the requirements section • Identify and escalate security risks to the appropriate Executive Leadership Team member and actively contribute to remediation efforts • Other duties as assigned.