15 ott - Lecco
NVIDIA
Overview In this role you will own Day 2 fabric operations for NVIDIA’s Cloud Partner estates, guiding the reliability and performance of InfiniBand, RoCE/Ethernet, and NVLink/NVSwitch fabrics at scale. You’ll work with cross-functional teams and customers to architect, validate, and operate complex GPU-centric networks across multi-tenant environments. This is a hands-on leadership role in a fast-moving, open-source–first fabric ecosystem. You’ll drive operational excellence, incident response, and knowledge transfer to partner teams, shaping how large AI/HPC systems run reliably. Responsabilità * Own Day 2 fabric operations across NVIDIA Cloud Partner fleets (NVLink/NVSwitch partition management, maintenance-partition isolation, safe partition-change workflows) * Manage switch software and firmware lifecycle including upgrades and rollout campaigns with minimal production disruption * Support Day 1 fabric validation and acceptance (InfiniBand/UFM bring-up, Spectrum-X/RoCE config, burn-in against MTBI/goodput targets)
* Minimise handover time to production by reducing duplicated validation across hardware bring-up and partner operations * Drive fleet-wide fabric reliability through telemetry, fault detection, remediation, and root-cause analysis of network-induced job failures * Provide consultative guidance and hands-on troubleshooting across fabric stack (NICs/DPUs, switch OS, routing, Kubernetes networking) and lead knowledge transfer with runbooks for partner teams * Serve as technical leader for assigned accounts and present to executive stakeholders Requisiti fondamentali * 5+ years in data center networking, fabric engineering, or large-scale network operations * Deep understanding of data center architectures and RDMA fabrics (InfiniBand, RoCE/Ethernet) including topology, routing, congestion control, and QoS * Hands-on experience with InfiniBand/UFM, Spectrum-X Ethernet, Cumulus Linux and/or SONiC, ConnectX/BlueField NICs/DPUs, NVLink/NVSwitch on NVL72-cla
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