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.

Requirements

Minimum of 8 years’ experience in network architecture within data center or service provider settings
Extensive expertise with InfiniBand and/or high-speed Ethernet networking for AI/HPC workloads
In-depth understanding of RDMA, RoCE, congestion management, and principles of lossless networking
Demonstrated experience designing large-scale spine/leaf and Clos network fabrics
Proven track record leading technical discussions with senior engineers and architects
Hands-on experience with NVIDIA Mellanox switching platforms and InfiniBand fabric deployments
Familiarity with Arista EOS, Juniper (QFX, Apstra), or Nokia (SR Linux) solutions
Knowledge of automation and telemetry in large-scale network fabrics
Experience supporting AI cluster deployments or GPU-based network fabrics.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

network architectureInfiniBandhigh-speed Ethernetspine/leaf topologyClos topologyRDMARoCEcongestion managementlossless networkingautomation

Soft Skills

leadershiptechnical discussionscollaborationcommunicationproblem-solving