Experience Senior · 6+ yrs (5+ years)
About the role
structured by ORIDesigns and develops advanced network systems for scalable enterprise, data center, or cloud-based environments, ensuring alignment with existing infrastructure patterns and collaborating with vendors and internal stakeholders for comprehensive validation. Principal Network Developer - Regional Network Reliability…
What you will do
- Designs and develops advanced network fabric and systems to support large-scale enterprise, data center, or cloud-based networking environments.
- Validates production networks and develops scaling strategies for varied use cases.
- Identifies and assesses complex risks in network design before deployment, recommending mitigations.
- Automates critical network tasks, including production and lab environments and optimizes repetitive support functions to improve processes.
- Leads incident response during support rotations, driving root cause analysis and coordinating cross-team resolution for escalated issues.
What they are looking for
- Deep experience designing large-scale leaf-spine and multi-fabric data center networks.
- Hands-on expertise with Ethernet switching, BGP, EVPN/VXLAN, IP addressing, routing scale, ECMP, QoS, and network segmentation.
- Strong knowledge of management, OOB, console-server, and production data-center network architectures.
- Experience with network operating systems and hardware platforms such as Arista EOS, Cisco Nexus/NX-OS, NVIDIA Spectrum/Cumulus, or comparable platforms.
- Experience designing or operating AI/HPC/GPU cluster networking, including RDMA/RoCE, lossless Ethernet, and high-bandwidth fabrics.
- Experience with network telemetry and observability: gNMI, streaming telemetry, SNMP, syslog, inventory/CMDB integration, and monitoring systems.
- Experience leading firmware lifecycle management, configuration standardization, vulnerability remediation, and network change governance.
- Strong incident-management and root-cause-analysis skills.
- Ability to communicate technical architecture and tradeoffs to engineering, operations, leadership, and customers.
Network designEthernet switchingBGPEVPN/VXLANIP addressingRoutingNetwork automationIncident managementArista EOSCisco Nexus/NX-OSNVIDIA Spectrum/CumulusPythonAnsibleTerraformGitCI/CD
Full posting text
Designs and develops advanced network systems for scalable enterprise, data center, or cloud-based environments, ensuring alignment with existing infrastructure patterns and collaborating with vendors and internal stakeholders for comprehensive validation.