Senior Ethernet AI Network Engineer

Job not on LinkedIn

🔥 12 hours ago

🏄 California – Remote

🏄 California – Remote

⏰ Full Time

🟠 Senior

🛜 Network Engineer / Network Administrator

👻 Ghost score 25%

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VAILEXA

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2020

🎯 Recruiter

👥 HR Tech

Recruitment • HR Tech

VAILEXA is a talent solutions and recruitment firm that provides customized staffing and end-to-end hiring services for businesses. VAILEXA offers Recruitment Process Outsourcing (RPO), executive search and headhunting, global recruitment solutions, and professional HR consulting (policy management, employee engagement, leadership training). The company emphasizes data-driven workforce planning and predictive analytics, with real-time dashboards, scenario planning, and skills gap analysis to help clients scale. VAILEXA serves multiple industries (technology & SaaS, financial services & banking, government & public sector, logistics & transportation, healthcare & life sciences, energy, manufacturing, retail, semiconductor, insurance) and highlights customer-facing metrics such as 300+ happy clients, 98% client retention, 88% placement success, and fast time-to-shortlist.

📋 Description

• Deploy, validate, and support Ethernet fabrics used for AI and HPC cluster environments • Troubleshoot L1 through L4 issues involving optics, transceivers, cabling, link bring-up, VLANs, MLAG, ECMP, BGP, underlay/overlay reachability, congestion, and packet loss • Validate network readiness for distributed training and large east-west traffic patterns • Diagnose performance issues related to buffer pressure, microbursts, PFC behavior, QoS policy, MTU mismatch, routing instability, and oversubscription • Work closely with Linux, storage, and cluster deployment teams to isolate host-versus-network fault domains • Review and execute change plans for switch provisioning, firmware upgrades, topology expansion, and maintenance events • Capture packet-level and counter-based evidence to drive root cause analysis • Build operational standards for cable mapping, port policy consistency, and fabric health validation

🎯 Requirements

• 7+ years in large-scale data center networking, including high-bandwidth Ethernet fabrics • Strong experience with spine-leaf design, routing, switching, and production troubleshooting • Hands-on skill with BGP, EVPN/VXLAN, MLAG, ECMP, QoS, PFC, RoCE considerations, and telemetry interpretation • Experience validating optics, breakout configurations, cable plant integrity, and port-level consistency • Proven ability to troubleshoot distributed application impact caused by network behavior • Comfort using switch CLI, automation tooling, and packet/counter analysis workflows • Strong documentation habits for topology, incident timelines, and remediation plans

🏖️ Benefits

• Equal opportunity employment under applicable law

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