About the role
Nebius is seeking a Senior Network Engineer to design, build, and operate large-scale, high-performance data center networks for GPU-dense AI workloads. The role involves end-to-end ownership of service provider-grade and CLOS-based network infrastructure, ensuring reliability, scalability, and predictable performance across distributed environments.
Requirements
Candidates must have expert-level knowledge (CCIE/JNCIE or equivalent) in MPLS, routing, and switching for service provider and data center networks. Strong experience with Ethernet switching, VXLAN, and modern cloud overlay networking is required. Deep expertise in routing protocols including BGP and IS-IS, hands-on experience with segment routing (SR-MPLS, SRv6), L3 MPLS VPNs, and ECMP-based traffic balancing is essential.
About the company
Nebius
Nebius is an AI cloud provider specializing in building and scaling AI solutions from silicon to API. They offer custom hardware with non-virtualized GPUs and InfiniBand, MLOps tooling, and flexible consumption options for various workloads, from training to inference. Their value proposition is faster time to AI value with raw power and elasticity, supported by expert services.
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