Technical Solutions Architect - AI High-Performance Networking

Role Overview

World Wide Technology is seeking a Technical Solutions Architect (TSA) – AI High-Performance Networking to join our AI & Data practice, specifically on the High-Performance Architectures (HPA) practice within Global Solutions & Architecture (GS&A). You will be WWT's subject matter expert on the network fabrics powering AI Factories — designing InfiniBand, Spectrum-X Ethernet, and RoCE architectures alongside partners including NVIDIA (Mellanox), Arista, Cisco, Juniper, and Broadcom to deliver lossless, low-latency networks for the most ambitious AI workloads on the planet.

What You Will Do

Responsibilities include: AI Network Fabric Architecture, Partner Solution Development, Pre-Sales & Customer Engagement, Field Enablement & Thought Leadership, Pipeline & Practice Alignment.

Why It Might Be a Fit

The ideal candidate will have 5+ years of experience architecting, implementing, or selling high-performance enterprise networking, with a strong focus on AI/ML and HPC fabrics.

Requirements

• 5+ years architecting, implementing, or selling high-performance enterprise networking
• Strong focus on AI/ML and HPC fabrics
• InfiniBand & RDMA fabrics — NVIDIA Quantum-2/-3, SHARP in-network computing, NCCL collective tuning, GPUDirect RDMA
• High-performance Ethernet — NVIDIA Spectrum-X, RoCEv2, lossless Ethernet (PFC/ECN/DCQCN), adaptive routing, BGP-EVPN/VXLAN at scale
• Vendor platforms — Arista (EOS, 7800/7060X), Cisco (Nexus 9000, Silicon One, NX-OS/ACI), Juniper (QFX/PTX, Apstra), Broadcom Tomahawk/Jericho
• AI compute integration — NVIDIA DGX/HGX/MGX, NVLink/NVSwitch, BlueField DPUs, GPUDirect Storage; familiarity with NVIDIA AI Enterprise and Mission Control
• Operations & automation — Network telemetry (gNMI/INT), Ansible, Python; experience modeling congestion, bandwidth, and rail-optimized topologies
• Professional skills — Executive and technical communication; experience presenting architectures and proposals; strong organization and time management

Benefits

• Health and Wellbeing: Health, Dental, and Vision Care, Onsite Health Centers, Employee Assistance Program, Wellness program
• Financial Benefits: Competitive pay, Profit Sharing, 401k Plan with Company Matching, Life and Disability Insurance, Tuition Reimbursement
• Paid Time Off: PTO and Sick Leave (starting at 20 days per year) & Holidays (10 per year), Parental Leave, Military Leave, Bereavement
• Additional Perks: Nursing Mothers Benefits, Voluntary Legal, Pet Insurance, Employee Discount Program

Originally posted on Himalayas