Senior Cloud Infrastructure And Network Operations Solutions Architect
Pubblicato il 21-10-2026 - NVIDIA in Caserta
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.
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
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?class platforms
Strong Linux knowledge (RedHat/Ubuntu), switch OS internals, security, and HPC/AI traffic patterns
Automation and Observability skills: Python/Bash, IaC tools (Ansible, Terraform), GitOps, Grafana/Loki/Prometheus
Proven ability to measure and improve MTBI and job goodput, and to lead architectural reviews with executive stakeholders
Experience with Kubernetes networking in GPU clusters and multi?tenant network isolation concepts
Strong consultative mindset with demonstrated capacity to transfer knowledge and create runbooks for partner teams
Consultative mindset
Strong communication and presentation skills
Cross?functional collaboration
InfiniBand and UFM
Spectrum-X Ethernet
Senior Cloud Infrastructure and Network Operations Solutions Architect caserta, campania, it
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