Назад
12 дней назад

Network Engineer (AI)

Формат работы
onsite
Тип работы
fulltime
Грейд
middle
Английский
b2
Страна
Ireland
Вакансия из списка Hirify.GlobalВакансия из Hirify Global, списка международных tech-компаний
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Описание вакансии

Текст:
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TL;DR
Network Engineer (AI): Designing, deploying, and operating production datacenter, campus, core, and high-performance networks supporting GPU training and inference infrastructure with an accent on routing, switching, overlays, optics, and operational reliability. Focus on troubleshooting Layer 2/Layer 3 incidents, automating network operations, qualifying platforms, and supporting large-scale cluster build-outs.

Location: Onsite in Dublin, Ireland. Travel to Memphis and other build sites may be required.

Company

Builds AI systems and large-scale infrastructure for training and inference.

What you will do

  • Design, deploy, and operate production datacenter, campus, core, and edge networks at scale.
  • Own BGP and interior routing configuration standards, change design, peer reviews, and safe execution.
  • Qualify network platforms, optics, and topologies while contributing to architecture and capacity planning.
  • Build monitoring, alerting, and operational documentation to improve network availability and incident response.
  • Troubleshoot Layer 2 and Layer 3 incidents from physical links and optics through routing and traffic engineering, driving root-cause fixes.
  • Automate network tasks and partner with compute, facilities, and software teams during cluster build-outs and maintenance windows.

Requirements

  • Several years of experience designing or operating production networks in a datacenter, ISP, cloud, or large enterprise environment.
  • Hands-on experience with BGP and at least one interior routing protocol such as OSPF or IS-IS.
  • Working knowledge of TCP/IP, VLANs, EVPN/VXLAN or equivalent datacenter overlays, optics, and high-speed Ethernet.
  • Experience troubleshooting live production incidents and participating in an on-call rotation.
  • Strong written and verbal communication, including clear change documentation and incident notes.
  • Willingness to work onsite in Dublin.

Nice to have

  • Experience with Arista, Cisco, Juniper, or Nvidia/Mellanox networking platforms.
  • Familiarity with RoCEv2, congestion control, GPU cluster fabrics, or other high-performance networking.
  • Production experience with Python, Ansible, Terraform, or similar automation tools.
  • Experience with EVPN, leaf-spine architectures, large-scale Ethernet fabrics, or rapid datacenter capacity build-outs.

Culture & Benefits

  • Hands-on engineering environment focused on challenging infrastructure problems and engineering excellence.
  • Flat organizational structure with direct contribution to the company mission.
  • Team on-call rotation and participation in maintenance windows.
  • Equal opportunity employer.

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