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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Enterprise Network DNS Ipam Engineer - **Company:** CACI International Inc. - **Location:** Sterling, VA, United States - **Experience:** Expert - **Salary:** $120,800.0 - $265,800.0 - **Contract:** Permanent contract - **Skills:** Border Gateway Protocol, Computer Networks, Dynamic Host Configuration Protocol, Domain Name System (DNS), IP Addressing, IPv4, IPv6, IP Address Management, Subnetting, Network Architecture, Networking Basics, Routing, Network Service, TCP/IP, Virtual Local Area Networks, Optimization Algorithms - **Published:** May 31, 2026 - **Apply:** https://www.juju.com/job/00000000g3yl7m ## About the Role + Bachelor's degree in a Technical field or equivalent work experience + 10+ years of related work experience + TS/SCI with Poly + Strong understanding of IPv4 and IPv6 addressing schemes, DNS, IP address management (IPAM), and Autonomous System Numbers (ASNs). + Knowledge of networking fundamentals, including TCP/IP, DNS, ASN management, Anycast DNS, subnetting, BGP and other routing protocols. + Familiarity with IANA, RIRs, and their policies + Experience with IP Address Management (IPAM) tools, preferably with Infoblox NIOS, DDI, and related solutions. + Knowledge of BGP and other routing protocols + Excellent problem-solving and analytical skills + Strong communication skills, both written and verbal Desired: + Infoblox DDI Associate or other Infoblox certifications. + CCNA, CCNP, or equivalent certifications preferred + Expertise in Anycast DNS, including deployment, routing policies, and optimization techniques. + Experience with BGP routing, ASN allocation, and related tools. ## Description **The Opportunity** : We are seeking an experienced DNS/IPAM Engineer to join our team. The ideal candidate will have a deep understanding of DNS, IPAM solutions, and Autonomous System Numbers (ASNs), particularly with Infoblox products. You will be responsible for the design, implementation, and maintenance of the company's DNS and IP address management systems, including the management of ASNs and their integration into the broader network infrastructure. You will work closely with IT teams to ensure efficient and secure management of network services. Responsibilities: + Plan, implement, and manage Infoblox DNS, DHCP, and IPAM solutions for the company. + Configure and manage DNS and IPAM systems to support enterprise network infrastructure. + Manage and configure IP address allocation and ASNs for efficient routing and network policy management within Infoblox and other tools. + Integrate Infoblox with other systems and tools to automate network service management. + Provide ongoing support and maintenance for DNS/IPAM platforms, ensuring ASN integration and routing are optimized. + Perform IP address audits and reclamation of unused address space + Design and implement IPv4 to IPv6 transition strategies + Collaborate with network engineers on subnet design and VLAN planning + Maintain accurate documentation of IP address and ASN allocations + Provide technical support for IP-related issues to internal teams + Work with network engineers, security teams, and other IT departments to integrate Infoblox solutions + Stay current with industry best practices and emerging technologies in IP management ## Related Videos - [IP Authentication: A Tale of Performance Pitfalls and Challenges in Prod](https://www.wearedevelopers.com/videos/1413-ip-authentication-a-tale-of-performance-pitfalls-and-challenges-in-prod) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [Small, Secure, Interconnected: The next Internet Protocol](https://www.wearedevelopers.com/videos/100062-small-secure-interconnected-the-next-internet-protocol) - [IoT: The road to sustainability](https://www.wearedevelopers.com/videos/557-iot-the-road-to-sustainability) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) ## Related Articles - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j) - [Dev Digest 162: AI careers, MCP, AWS best practices & floppy sweaters](https://www.wearedevelopers.com/magazine/571-dev-digest-162-ai-careers-mcp-aws-best-practices-floppy-sweaters) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)