- Mumbai, Maharashtra, India
Requirements
- Nice to have: Cisco AI Integration
- Nice to have: DPU Configuration
- Nice to have: Optical Networking
- Nice to have: AI Fabric Orchestration
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Essential Skills High-Performance Networking: InfiniBand Mastery: Deep operational knowledge of NVIDIA Quantum InfiniBand switches, cable types (NDR/HDR), and troubleshooting commands. AI Ethernet (RoCEv2): Solid understanding of RDMA over Converged Ethernet (RoCEv2), including the configuration of PFC and ECN on switches (Spectrum/Arista/Cisco/Juniper). Fabric Management: Experience with NVIDIA UFM (Unified Fabric Manager) for managing large-scale fabrics. Automation & Tools: NetDevOps: Proficiency in Ansible for network automation (e.g., ansible-networking collections). Linux Networking: Comfortable navigating Linux CLI to troubleshoot host-side networking (ip link, tcpdump, sysctl tuning). Protocol Knowledge: Practical implementation skills in BGP, EVPN, and VXLAN for multi-tenant AI clouds. Desirable Experience Cisco AI Integration: Experience with Cisco Nexus Dashboard or Cisco 8000 series in an AI context. DPU Configuration: Experience configuring NVIDIA BlueField DPUs and working with the DOCA framework. Optical Networking: Ability to interpret transceiver signal levels (DOM/DDM) to diagnose Layer 1 optical faults. AI Fabric Orchestration: Experience deploying and managing AI clusters using Netris or Cisco Nexus Hyperfabric AI to automate fabric provisioning and operations. Certifications Highly Desirable: NVIDIA-Certified Professional: AI Networking (NCP-AIN) NVIDIA-Certified Associate: AI Infrastructure and Operations (NCA-AIIO) Cisco Certified Network Professional (CCNP) Data Center Success Metrics (KPIs) Fabric Efficiency: Achieving >95% effective bandwidth efficiency on NCCL-test benchmarks across the provisioned cluster. Layer 1 Accuracy: Zero "ghost links" or unstable connections handed over to the Compute team (all bad cables identified during the burn-in phase). Ticket Velocity: Consistently meeting SLAs for network-related support tickets.