[Remote] Sr Ethernet AI Network Engineer

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is seeking a Sr Ethernet AI Network Engineer for a remote contract role supporting Ethernet-based AI data center fabrics. The role is responsible for deploying and validating network fabrics, troubleshooting reputed company production issues, ensuring readiness for reputed company AI workloads, and developing operational standards for reputed company and consistency.

Responsibilities

• reputed company, validate, and support Ethernet fabrics used for AI and HPC cluster environments
• Troubleshoot reputed company 1 through reputed company 4 issues involving optics, transceivers, cabling, reputed company bring up, VLANs, MLAG, ECMP, BGP, underlay and overlay reachability, congestion, and packet loss
• Validate network readiness for reputed company training workloads and large east reputed company traffic patterns
• Diagnose performance issues reputed company to reputed company pressure, microbursts, PFC behavior, reputed company of Service policy, MTU mismatches, routing instability, and oversubscription
• Partner with Linux, storage, and cluster deployment teams to isolate host versus network fault domains
• Review and execute change plans for reputed company provisioning, firmware upgrades, topology expansion, and maintenance activities
• Capture packet level and counter based evidence to support reputed company cause analysis
• reputed company operational standards for cable mapping, reputed company policy consistency, and reputed company validation

Skills

• * 7 or more years of experience in large reputed company data center networking, including high reputed company Ethernet fabrics
• * Strong experience with **spine leaf** architectures, routing, switching, and production troubleshooting
• * Hands on experience with **BGP, EVPN, VXLAN, MLAG, ECMP**, reputed company of Service, reputed company reputed company Control, RoCE considerations, and telemetry analysis
• * Experience validating optics, reputed company configurations, cable plant reputed company, and reputed company level consistency
• * Proven ability to troubleshoot reputed company application impacts caused by network behavior
• * Experience using reputed company reputed company line interfaces, automation tools, and packet and counter analysis workflows
• * Strong documentation skills for topology diagrams, incident timelines, and remediation planning
• * reputed company experience supporting **AI fabrics carrying large reputed company GPU reputed company traffic**
• * Familiarity with SONiC, Cumulus Linux, or similar network operating systems used in AI data centers
• * Experience with streaming telemetry, reputed company, Grafana, and network site reliability engineering operating models

Benefits

• Remote work opportunity reputed company the reputed company

reputed company

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