[Remote] Cloud Network / SDN Engineer
Note: The job is a remote job and is open to candidates in USA. Bitdeer is a technology company focused on AI and Bitcoin mining infrastructure, including advanced cloud capabilities for artificial intelligence. The Cloud Network / SDN Engineer will design and operate networking for a large-scale, multi-tenant GPU cloud, focusing on tenant isolation, high-performance GPU interconnects, cross-region routing, network automation, security, and observability.
Responsibilities
- Design, operate, and troubleshoot multi-tenant SDN: tenant isolation, VPC / overlay networking, and east-west / north-south traffic
- Build and tune high-performance GPU interconnect fabrics (InfiniBand / RoCE) for distributed training, including lossless config and congestion control (PFC / ECN)
- Plan and operate cross-region interconnect and routing
- Lead network change management and fast fault localization to minimize tenant impact
- Partner with Compute and Control Plane teams on network-provisioning automation
- Define network architecture standards, security boundaries, and observability
Skills
- 6+ years in datacenter / cloud networking or SDN
- Deep expertise in multi-tenant isolation, overlays (VXLAN / EVPN), and L2 / L3 design
- Experience with SDN controllers and network automation
- Strong troubleshooting / fault-localization under production load
- Hands-on with high-performance fabrics: InfiniBand and / or RoCE, RDMA — strongly preferred for GPU / HPC clusters
- Multi-region network design experience a plus
Benefits
- Remote (within locations)
Company Overview