• Own front-end network architecture including DCI, edge, ingress/egress, and control-plane networks • Design scalable Ethernet architectures • Architect and operate large edge and service networks • Define routing, segmentation, and isolation strategies • Partner closely with the Back End Network Principal to define clean interface boundaries between front-end and RDMA back-end fabrics • Lead hands-on deployment, validation, and troubleshooting in new and production data centers • Define and maintain reference architectures, standards, and long-term growth models • Own relationships with network carriers and service providers, including: • IP coordination with Registrars • Circuit design and capacity planning • Carrier selection and solution evaluation • Coordinating delivery timelines, turn-ups, and escalations • Ensuring edge connectivity aligns with platform growth • Work in collaboration with the Kubernetes platform team to design and deliver network solutions for Kubernetes-centric use cases, including: • Ingress and service exposure architectures • Hybrid and cloud integration • VPC-to-VPC and multi-environment connectivity • Network constructs required to support Kubernetes networking models at scale