Senior Infoblox Engineer | TS/SCI + Poly

General Dynamics Information Technology, Inc.; Maryland; On-site; USD 157,000 - 213,000; Full time

Job summary

General Dynamics Information Technology, Inc. is seeking an Infoblox Systems Engineer to support government DNS services across Annapolis Junction, MD, Sterling, VA, and Colorado Springs, CO. The role emphasizes stability, performance, and collaboration with government and vendor teams.

You will diagnose DNS/DHCP/IPAM issues, manage DDI platforms, and contribute to strategic migration efforts while meeting DoD security requirements and engineering standards.

Qualifications

• Requires Active TS/SCI clearance with Polygraph
• DoD 8570 IAT Level II certifications (Security+ CE, SSCP, etc.)
• Bachelor's degree or 12+ years IT experience in lieu of degree
• Extensive DNS/DNS-related service experience in large enterprise environments

Responsibilities

• Investigate and diagnose incidents related to DDI (Infoblox DNS/DHCP/IPAM) and related services
• Ensure platforms and services are managed and maintained
• Define capacity and performance standards and instrumentation for the environment
• Collaborate with Government leads and vendor teams to implement the plan for a strategic DDI platform
• Document root causes and develop remediations

Skills

Complex Systems

Systems Design

Systems Management

DNS

DHCP

IPAM

BIND

NTP

Python

Education

Bachelor's degree in IT-related field

Tools

CDCA

Infoblox DDI

Job description

General Dynamics Information Technology, Inc. is seeking an Infoblox Systems Engineer to support government DNS services across Annapolis Junction, MD, Sterling, VA, and Colorado Springs, CO. The role emphasizes stability, performance, and collaboration with government and vendor teams.

You will diagnose DNS/DHCP/IPAM issues, manage DDI platforms, and contribute to strategic migration efforts while meeting DoD security requirements and engineering standards.