Job Description
Senior HPC Network Engineer
We are seeking a Senior HPC Network Engineer to support advanced AI, research, and Kubernetes-based GPU infrastructure for a major global technology client. The role focuses on architecting, operating, and optimizing high-performance network fabrics for large-scale LLM and distributed AI workloads, including InfiniBand/RDMA, high-speed Ethernet, Kubernetes networking, host-side GPU networking, SmartNIC/DPU technologies, and deep network observability. The ideal candidate has strong hands‑on experience with InfiniBand NDR/HDR and next‑generation fabrics, RDMA/RoCE, NVIDIA/Mellanox networking, NCCL/MSCCL communication patterns, Linux host networking, PCIe/GPU/NIC topology, and Kubernetes networking for GPU clusters.
Responsibilities
- Architect, operate, and troubleshoot high-performance InfiniBand/RDMA and Ethernet fabrics for large-scale GPU clusters and distributed AI/LLM workloads
- Design and evaluate cluster netwo...
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