Summary from listing
Optimum is hiring a Senior DNS Engineer – SRE to own the architecture, reliability, security, scalability, and operations of mission-critical DNS infrastructure supporting its ISP and core network services. The role leads global DNS architecture, Anycast routing, multi-provider redundancy, automated failover, DNSSEC, DDoS mitigation, vendor roadmaps, capacity planning, observability, and production-grade automation. It requires a bachelor’s or master’s degree in a relevant field, at least five years of networking or systems engineering experience including three years in SRE, and expertise with DNS platforms, TCP/IP, BGP, encrypted transport, Python/Go/Bash, and monitoring tools. The New York starting pay range is $100,246 to $164,689 per year, and visa sponsorship is not provided.
