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# Infoblox Engineer

- **Company:** NVS Limited Company
- **Location:** Woodbridge, VA, United States
- **Contract:** Permanent contract
- **Skills:** Active Directory, Application Programming Interfaces (APIs), Complex Networks, Cyber Security, Dynamic Host Configuration Protocol, Disaster Recovery, Domain Name System Security Extensions, Domain Name System (DNS), Network Topologies, IP Address Management, Python (Programming Language), Log Analysis, Network Architecture, Routing, Network Protocols, Ansible, Wireshark, Software Vulnerability Management, Patch Management, Cisco, Legacy Systems
- **Published:** October 23, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9250062/infoblox-engineer

## About the Role

Seeking an experienced Infoblox Engineer to lead the architecture, deployment, management, and optimization of enterprise-wide DNS, DHCP, and IP Address Management (DDI) infrastructure across secure networks. The ideal candidate will possess extensive in Infoblox Grid management, network infrastructure, high-availability deployments, and DoD compliance practices., * Must possess an active DoD IAT Level II certification
Technical Skills & Competencies

 * Infoblox Grid Architecture, DNS Administration, DHCP Operations, IP Address Management
 * Network Protocols & Routing, Network Hardening, Packet & Log Analysis

## Description

* Grid & Appliance Architecture: Configure, and maintain enterprise Infoblox Grid infrastructure, including Grid Masters, Grid Master Candidates, HA pairs, and virtual/physical appliances across disparate sites and security enclaves.
 * DDI Services Management: Manage authoritative and recursive DNS (including DNSSEC, split-horizon, conditional forwarding), scope/range DHCP allocations, failover pairs, and structured IPAM netmasks/containers.
 * Cybersecurity & STIG Compliance: Apply DISA Security Technical Implementation Guides (STIGs), perform vulnerability remediation, and implement security controls like Response Policy Zones (RPZ) and query filtering.
 * System Operations & Lifecycle: Oversee Infoblox Grid upgrades, patch management, licensing, capacity management, disaster recovery, and high-availability operations.
 * Network & API Integration: Integrate Infoblox services with Active Directory, Cisco/Aruba routing and switching networks, NAC solutions, and security platforms via Infoblox REST/WAPI APIs and automation toolsets (Python, Ansible).
 * Migrations & Cutover Execution: Develop detailed runbooks and lead major DNS/DHCP migrations from legacy platforms (e.g., Microsoft DNS/DHCP, BIND) to Infoblox with zero or minimal service disruption.
 * Tier 3/4 Escalation Support: Serve as the senior subject matter expert to diagnose and resolve complex network connectivity, DNS resolution failures, and DHCP lease allocation issues using protocol analyzers (Wireshark, tcpdump).
 * Documentation & Governance: Maintain accurate network topology diagrams, namespace documentation, standard operating procedures (SOPs), as-built documentation, and change-management plans.