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Senior Network Production Engineer, Network Ops

Dublin - IE💼 Full-time🗓 2026-08-19 → 2026-09-25

Core

Operate and monitor global edge, backbone, and data center networks for high-performance compute (HPC) clusters with GPUs, ensuring 24/7 availability and rapid incident response.

Role type

Senior Network Production Operations Engineer

Builds

Global network infrastructure supporting Crusoe Cloud HPC clusters

Domain

AI Infrastructure / Data Center Networking

Deliverable

production ML models | infrastructure

Required skills

TCP/IP, BGP, OSPF/IS-IS, EVPN, VXLAN, MPLS, RSVP-TE, LDP, SNMP, IPFIX, Sflow, Telemetry, Python scripting, network observability tools (NSG, Kentik, Grafana, Thousand eyes), vendor management

Preferred skills

Infiniband, RoCE, Spectrum-X, IPv6 coexistence

Technologies

Mellanox, Cisco, Arista, Juniper, Broadcom, Barefoot, AWS, GCP, Azure, Ali Cloud, OCI

Responsibilities

Monitor network performance and perform advanced troubleshooting/root cause analysis; Execute network changes across datacenters, backbone, and edge; Manage and optimize the entire Crusoe network (frontend, backend, backbone, edge, public cloud); Lead operational excellence initiatives for monitoring and alerting; Mentor network engineers on best practices; Manage vendor relationships and contracts; Provide 24/7 oncall support.

Seniority

Senior, hands-on IC

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