DNS Lead / Architect (End-to-End Ownership)

<p><b>Role: DNS Lead / Architect (End-to-End Ownership)</b></p> <p style="margin-bottom:16px"><b>Location: Brampton, ON (Hybrid)<br /> Mode: Contract</b></p> <p>(Experience: 10 15 years)</p> <ul> <li>Lead <b>end-to-end DNS architecture & operations</b> (InfoBlox, BIND, Azure DNS, Route 53) across enterprise environments</li> <li>Design highly available DNS integrated with <b>Cisco network infrastructure (routers, switches, firewalls, load balancers)</b></li> <li>Define <b>DNS security standards</b> (DNSSEC, DDoS protection, AAA integration like TACACS/RADIUS)</li> <li>Own <b>incident, problem, and change governance</b> with strong RCA and service improvement focus</li> <li>Collaborate with <b>network (Cisco), cloud, and application teams</b> for critical service delivery</li> <l...