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Senior Network Production Engineer, Network Ops

Crusoe· Cloud Engineering
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Dublin - IEFull-timePosted 2mo ago

About the role

Senior Network Production Operations Engineer to implement and operate Crusoe's global edge, backbone, and data center network for high-performance compute (HPC) clusters with GPUs; provide 24/7 monitoring and management, ensure security, scalability, and high availability of the network infrastructure.

Responsibilities

  • Monitor network performance and perform advanced troubleshooting and root cause analysis for incidents, guiding post-mortem reviews and improvements.
  • Execute network changes across datacenters, backbone and edge infrastructure to implement next-generation designs, scale capacity and improve network reliability.
  • Manage, optimize and address immediate needs vs long-term goals for the entire Crusoe network (frontend, backend, backbone, edge, public cloud connectivity)
  • Collaborate within Network Engineering and with cross-functional teams and departments to ensure network meets business needs
  • Lead operational excellence initiatives—developing monitoring, alerting and systems to ensure high network availability.
  • Mentor network engineers and establish best practices for incident response, documentation and operational readiness.
  • Manage vendor relationships & contracts related to network services and equipment.
  • Provides visibility into network health through the delivery of detailed metrics, event statistics, and performance analysis
  • Be part of a 24/7 Oncall Support for the Crusoe Network.

Qualifications

  • 10 years of related experience operating at scale in a production environment
  • Strong knowledge of network protocols, including TCP/IP, BGP, OSPF/IS-IS, EVPN, VXLAN, QoS and MPLS-related technologies like RSVP-TE, LDP, etc.
  • Strong understanding of network monitoring protocols and tools like SNMP, IPFIX, Sflow/netflow, and Telemetry.
  • Familiarity with data center, backbone and edge network architecture and implementations
  • Exposure to scripting, coding or programming — Python or similar languages — to automate operational tasks and build tooling to operate efficiently at scale.
  • Hands-on experience with major network devices like Mellanox, Cisco, Arista, Juniper, and other mainstream vendors.
  • Familiar with mainstream commercial switch/router chipsets, such as Broadcom, Barefoot, etc.
  • Knowledge of public cloud architecture connectivity options to AWS, GCP, Azure, Ali Cloud, OCI, etc.
  • Good understanding of IPv6 and IPv4-IPv6 coexistence technologies.
  • Experience with network observability, flow analytics, dashboarding tools like NSG, Kentik, Grafana, Arbor, Thousand eyes, Catch point, packet design etc
  • Bachelor's in Computer Science, Information Science, Engineering, Mathematics, or a related field, or experience equivalent to a Bachelor's degree based on three or more years of work experience

Skills

Required:Network protocol knowledge (TCP/IP, BGP, OSPF/IS-IS, EVPN, VXLAN, QoS, MPLS)Network monitoring and telemetryScripting / automation (Python)Network devices experience

Benefits

  • Crusoe also offers a competitive benefits package designed to support financial security, health, and overall well-being, including pension contributions, private health and dental insurance, income protection, life assurance and more.
Last updated Aug 26, 2026. Interested? Apply on the company site.

About Crusoe

The AI factory company | Renewable-powered AI infrastructure

Crusoe provides next-gen AI infrastructure and cloud compute using an energy-first approach. Deploy AI workloads at scale with reliable performance and 24/7 support.

AI infrastructureData centersEdge computingGPU computingRenewable energycloud computeenergy-first approachsetter-30
Company profileWebsite

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