Senior DNS and Infoblox Architect

Position Overview: 

The Senior DNS Architect is a strategic technical leader responsible for the design, architecture, and resiliency of enterprise-scale DNS and DHCP infrastructure. This role focuses on building highly available, secure, and scalable name resolution services that support critical business operations. The architect will lead the development of DNS standards, drive modernization initiatives, and collaborate across teams to ensure alignment with enterprise network and security strategies. 

Core Responsibilities: 

• Architect and lead the design of scalable, resilient DNS and DHCP infrastructure across hybrid environments. 

• Define and enforce DNS architecture standards, naming conventions, and security policies. 

• Evaluate and implement DNS security technologies such as DNSSEC, RPZ, and DDoS mitigation. 

• Lead DNS modernization initiatives, including migration to cloud-based or hybrid DNS platforms. 

• Collaborate with network, cloud, and security teams to ensure DNS architecture aligns with enterprise goals. 

• Provide technical leadership and mentorship to DNS engineers and operational teams. 

• Develop disaster recovery and high availability strategies for DNS services. 

• Oversee performance monitoring, capacity planning, and optimization of DNS infrastructure. 

• Document architecture designs, operational procedures, and governance models. 

• Serve as subject matter expert for DNS in enterprise architecture and security reviews. 

Skills: 

• Expert-level knowledge of DNS protocols, DHCP, TCP/IP, DNSSEC, and related technologies. 

• Hands-on experience with enterprise DNS platforms such as Infoblox, BIND, and Microsoft DNS. 

• Strong understanding of network architecture, routing, switching, and firewall integration. 

• Proven ability to design and implement resilient, secure, and scalable DNS solutions. 

• Experience with automation and scripting (e.g., Python, PowerShell) for DNS management. 

• Excellent communication and leadership skills to influence cross-functional teams. 

• Familiarity with cloud-based DNS services (e.g., AWS Route 53, Azure DNS, GCP Cloud DNS). 

Qualifications: 

• Bachelor’s degree in Computer Science, Information Technology, or a related field required. 

• Minimum of 7–10 years of experience in network engineering with a focus on DNS architecture. 

• Relevant certifications such as Infoblox Certified Architect, Cisco CCNP/CCIE, or equivalent preferred. 

• Demonstrated experience leading enterprise-scale DNS design and implementation projects. 

At Caesars Entertainment, Inc., our Team Members create the extraordinary. We are the largest casino-entertainment company in the U.S. and one of the world's most diversified casino-entertainment providers. Since beginning in Reno, Nevada, in 1937, Caesars Entertainment has grown through the development of new resorts, expansions and acquisitions. Our resorts operate primarily under the Caesars®, Harrah's®, Horseshoe® and Eldorado® brand names. We focus on building loyalty and value with our guests through a combination of impeccable service, operational excellence and technological leadership. The company is committed to its Team Members, suppliers, communities and the environment through its PEOPLE PLANET PLAY framework.  

Our Caesars family is driven by our Mission, Vision and Values. We take great pride in living these values – Together We Win, All In On Service and Blaze the Trail – every day. Our mission, “Create the Extraordinary”. Our vision, “Create spectacular worlds. That immerse, inspire and connect you. We don’t perform magic; we create it with excellence. #WeAreCaesars”.  If you are ready to create some magic, we invite you to explore our dynamic, yet unique, career opportunities.