Required Skills: 10 years of experience in enterprise DNS and DDI architecture Deep hands-on experience with Infoblox DDI appliances and cloud services Strong knowledge of AWS Route 53 (public and private hosted zones) Experience with public DNS providers (e.g., NS1, Akamai) Familiarity with BIND and recursive DNS infrastructure Proven ability to document, redesign, and implement complex DNS environments Experience supporting large-scale DNS environments (e.g., >1B queries/month) Hands-on experience designing and operating Anycast DNS infrastructure Strong communication and stakeholder engagement skills Preferred Qualifications: Experience with DNSSEC, DNS-based load balancing, and DNS telemetry Familiarity with hybrid cloud and multi-account AWS environments Prior involvement in data center exit or cloud migration projects Infoblox certifications (e.g., NIOS, Core DDI) a plus