Principal Network Engineer, Backbone/Edge Network
Roblox · Ashburn, Virginia, United States; Washington, District of Columbia, United States
About this role
**Principal Network Engineer, Backbone/Edge Network** **About the Role:** Work cross-functionally to plan the growth of Roblox's global production network. You'll be responsible for engineering and architecture of Roblox Backbone and Edge Network, ensuring optimal investments for global expansion and great user experiences worldwide. **Key Responsibilities:** • Serve as Principal Engineer for Roblox's Backbone Network • Drive future design, deployment, and operations for large-scale Network Infrastructure • Design, qualify, and validate new technologies for scale and safe operations • Collaborate with Network Tooling Team to automate workflows and improve telemetry, observability, and alerting • Participate in 24x7 on-call rotation for global network infrastructure support **Required Experience:** • 8+ years designing, deploying, and operating large-scale networks • 5+ years designing and managing large-scale Backbone and Edge Networks • Expertise in routing and switching protocols (BGP, IS-IS, MPLS, RSVP-TE) • Strong knowledge of network protocols (TCP/UDP, DHCP, DNS) and IPv4/IPv6 • Hands-on experience in multi-vendor environments with networking hardware • Track record of successful multidisciplinary team collaboration • Programming experience (Python, Go, C/C++) is a plus **Compensation & Location:** 📍 Ashburn, VA (Onsite: Tue-Thu, optional Mon-Fri) 💰 $265,730 – $320,890 USD annually Full-time employees eligible for equity compensation and benefits.
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