Multi-site AI GPU Network Architect: InfiniBand Fabric Lead
European Tech Recruit
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Descripción de la vacante
European Tech Recruit seeks an experienced Network Engineer to design, build, and operate the fabric connecting large GPU clusters across multiple European sites. You will manage InfiniBand and Spectrum-X fabrics, oversee BGP routing at the network edge, and partner with platform/ facility teams to ensure performance meets demanding AI workloads.
You will work hands-on in a fast-moving environment with tight deadlines, contributing to fabric automation and on-call support for production networks
Formación
- Experience designing and operating InfiniBand and NVIDIA Spectrum-X fabrics at scale.
- Strong BGP and EVPN routing expertise, including spine-leaf architectures.
- Experience with fabric management tooling such as NVIDIA UFM or equivalents.
- Network automation experience using Python, Ansible, or similar.
- Comfort working in a fast-moving, multi-site build-out across Europe.
Responsabilidades
- Design, deploy, and operate InfiniBand and Spectrum-X fabric across GPU deployments.
- Own BGP routing and edge network architecture across sites in Europe.
- Collaborate with platform and facility teams during site bring-up to meet hardware performance needs.
- Troubleshoot fabric-level performance impacting distributed training and inference workloads.
- Build and maintain network automation for fabric configuration at scale.
- Participate in on-call rotation for production fabric support.
Conocimientos
Herramientas
Descripción del empleo
European Tech Recruit seeks an experienced Network Engineer to design, build, and operate the fabric connecting large GPU clusters across multiple European sites. You will manage InfiniBand and Spectrum-X fabrics, oversee BGP routing at the network edge, and partner with platform/ facility teams to ensure performance meets demanding AI workloads.
You will work hands-on in a fast-moving environment with tight deadlines, contributing to fabric automation and on-call support for production networks
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