Senior Cloud Infrastructure and Network Operations Solutions Architect

Overview

In this role you will own Day 2 fabric operations for NVIDIA’s Cloud Partner estates, guiding the reliability and performance of Infini

Band, Ro

CE/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 (Infini

Band/UFM bring-up, Spectrum-X/Ro

CE 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 (Infini

Band, Ro

CE/Ethernet) including topology, routing, congestion control, and Qo

S

Hands-on experience with Infini

Band/UFM, Spectrum-X Ethernet, Cumulus Linux and/or SONi

C, Connect

X/Blue

Field NICs/DPUs, NVLink/NVSwitch on NVL72-class platforms

Strong Linux knowledge (Red

Hat/Ubuntu), switch OS internals, security, and HPC/AI traffic patterns

Automation and Observability skills: Python/Bash, Ia

C tools (Ansible, Terraform), Git

Ops, 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

Infini

Band and UFM

Spectrum-X Ethernet

Cumulus Linux, SONi

C