Senior Network Engineer - Operations

We’re looking for a Senior Network Engineer - Operations who is responsible for the day-to-day operation, maintenance, automation, and on-call support of large-scale data center networks supporting AI and GPU workloads. Scripting and tooling skills are a differentiator to reduce toil and speed incident resolution.

What You’ll Do

• Operate and maintain large Ethernet fabrics
• Participate in on-call rotation and incident response
• Execute maintenance, upgrades, and hardware replacements
• Troubleshoot latency, packet loss, and connectivity issues
• Support continuous scale-out growth of production networks
• Build or extend automation/tooling to streamline operations ( Python/Go, Ansible, Git-backed workflows )

Who You Are

Required Qualifications

• 5+ years data center network operations experience
• Multi-Vendor & NOS Experience - Vendors: Juniper, Cisco, Arista, Whitebox , NOS: Junos, IOS/IOS-XE, NX-OS, EOS, SONiC
• Hands-on experience with large Ethernet fabrics and edge networks
• Strong understanding of scale-up vs scale-out architectures
• Experience operating production networks at scale

Preferred Qualifications

• 100G+ environments
• Familiarity with optical standards and transceiver types (e.g., 100G/400G/800G, SR/LR/ER, DWDM )
• AI, GPU, or HPC exposure
• Automation/scripting to reduce operational toil ( Python/Go/Ansible ), network APIs/SDKs, CI/CD for network changes, telemetry/log parsing for rapid incident triage