Senior Infoblox DDI Engineer — DNS/DHCP/IPAM Lead

Global Enterprise Services, Llc; Fort Meade (MD); Hybrid; USD 105,000 - 120,000; Full time

Job summary

Global Enterprise Services, Llc. is seeking a Senior Infoblox DDI Engineer to engineer, deploy, and sustain DNS, DHCP, and IPAM services for large-scale network operations. You will lead grid infrastructure, manage migrations, and ensure security hardening across sites and enclaves.

You will work with Infoblox, REST APIs, Python, and automation tools to deliver reliable DDI services, while coordinating with routing and switching teams for high availability and reachability.

Qualifications

• 8+ years of relevant experience with a Bachelor’s degree or 6+ years with a Master’s.
• Hands-on experience engineering DNS, DHCP, IPAM in enterprise environments.
• Experience with Infoblox Grid, high availability, and migrations.
• Strong knowledge of routing protocols (BGP/OSPF); EIGRP desirable.
• DoD security requirements and vulnerability remediation familiarity.

Responsibilities

• Engineer, deploy, configure, and sustain Infoblox grid infrastructure across sites.
• Design and maintain enterprise DNS, DHCP, and IPAM architectures.
• Perform grid upgrades, patching, backup, and lifecycle management.
• Implement security capabilities and vulnerability remediation.
• Develop migration plans and ensure post‑migration validation.

Skills

DDI engineering

Infoblox grid

DNS/DHCP/IPAM

Routing & switching

Security clearance

Education

Bachelor's degree in a related field

Master's degree

Tools

Infoblox

WAPI

REST APIs

Python

Ansible

Job description

Global Enterprise Services, Llc. is seeking a Senior Infoblox DDI Engineer to engineer, deploy, and sustain DNS, DHCP, and IPAM services for large-scale network operations. You will lead grid infrastructure, manage migrations, and ensure security hardening across sites and enclaves.

You will work with Infoblox, REST APIs, Python, and automation tools to deliver reliable DDI services, while coordinating with routing and switching teams for high availability and reachability.