Network Engineer - AI Infrastructure, RDMA & Storage

Location: United States, West Coast

Company

hirify.global develops enterprise data platform software for large-scale data analysis, AI training, and inference across data centers, edge environments, and the cloud.

What you will do

• Define reference architectures for L2/L3 fabrics, BGP, EVPN/VXLAN, RoCEv2, and QoS policies.
• Build and operate lab environments for switch qualification, interoperability testing, performance characterization, and customer issue reproduction.
• Evaluate switches, network operating systems, and NICs from NVIDIA, Arista, Cisco, Juniper, and other vendors.
• Investigate complex issues across GPU fabrics, networks, and storage, including congestion, packet loss, MTU, latency, PFC, and ECN behavior.
• Document validated practices, develop automation, and provide technical input to R&D.
• Collaborate with R&D, QA, Support, Product, customer engineering, and networking vendor teams.

Requirements

• Strong data center networking fundamentals at CCNP level or equivalent hands-on experience.
• Solid knowledge of BGP and L3 routing, including eBGP/iBGP, ECMP, route policy, multipath, and BGP-based fabrics.
• Hands-on experience designing and troubleshooting L2 and L3 data center networks.
• Ability to troubleshoot routing, ARP/ND, MTU, congestion, packet loss, and latency across network layers.
• Working knowledge of Linux networking, including interfaces, VLANs, routing tables, namespaces, and MTU.
• Experience with tcpdump, Wireshark, iperf, and standard network diagnostic tools, plus the ability to build labs and reproduce issues.