Note: The job is a remote job and is open to candidates in USA. Nscale is a GPU cloud company engineered for AI, providing infrastructure for AI start-ups and large enterprises. The Network Engineer will be responsible for the design, deployment, and operation of networking services that support both internal management and customer-facing cloud infrastructure.
Responsibilities
- Designing, deploying and operating high speed Ethernet based networks
- Designing, deploying and operating high speed Infiniband networks
- Working with deployment teams to ensure BOMs are correct and fit for purpose
- Providing input into DC layout and Rack elevations, to ensure our Reference Architectures are implemented correctly
- Troubleshooting performance issues on both Ethernet and Infiniband networks
- Automating the deployment and initial standup of multiple vendors hardware
- Automating the day to operations of multiple vendors hardware
- Designing, implementing and supporting our WAN infrastructure
Skills
- Proven experience in designing, deploying, and operating high-speed Ethernet networks, including technologies such as VLAN, LACP, MLAG, BGP, OSPF, EVPN, and VXLAN
- Proven experience in designing, deploying, and operating InfiniBand networking, including configuration, performance tuning, and troubleshooting (e.g., Subnet Managers, QoS, RDMA)
- Strong knowledge of WAN technologies including MPLS, BGP, IPSec, GRE, SD-WAN, and associated routing protocols
- Knowledge of HPC networking topologies. Fat Tree, Rail
- Strong Python or Bash
- Strong Optics and hardware knowledge to assist with BOM design
Company Overview