Optimum is seeking a DNS Engineer – SRE to own the architecture, reliability, and scalability of our DNS infrastructure powering ISP and core network services. You will apply SRE principles, automation, and observability to deliver carrier‑grade availability for millions of users.
The role collaborates with Product, Security, and Service Assurance teams; candidates should have hands‑on DNS, networking, and Linux skills, plus experience with DNSSEC, DoH/DoT, and modern tooling.
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