Senior Systems Engineer, Enterprise DNS & RMF (Onsite)

General Dynamics Information Technology, Inc.; Fort Huachuca (AZ); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Growth opportunities

Internal mobility

Competitive pay

Paid time off

Full-flex work

Military-friendly workplace

Job summary

General Dynamics Information Technology, Inc. is seeking a Senior Systems Engineer to support Army DNS and EP-DNS systems at Fort Huachuca, AZ.

You will provide Tier III DNS support, system hardening, and RMF documentation in a secure, mission-focused environment. The requirements include 5+ years of related experience, active Secret clearance with ability to obtain Top Secret/SCI, and DoD 8570 IAT Level III eligibility.

Qualifications

• Bachelor’s degree; 5+ years related experience.
• Active Secret clearance with ability to obtain Top Secret/SCI.
• DoD 8570 IAT Level III eligibility and Computing Environment Certification.

Responsibilities

• Lead/Support security of information systems assets.
• Collaborate on planning, design, and support for EP‑DNS and Army DNS systems.
• Deliver oversight for EP‑DNS including scheduling, testing, and documentation updates.
• Maintain configuration management records for system integrity.
• Provide Tier III DNS support and advanced troubleshooting.

Skills

RMF compliance

DNS expertise

IAT Level III

PowerShell scripting

Hyper-V

VMware

Infoblox

BIND

IAVA analysis

On-site support

Education

Bachelor’s Degree

Tools

Infoblox DDI

Solaris DNS

Oracle DB

SafeNet appliances

JRE environments

Microsoft Visio

Job description

General Dynamics Information Technology, Inc. is seeking a Senior Systems Engineer to support Army DNS and EP-DNS systems at Fort Huachuca, AZ.

You will provide Tier III DNS support, system hardening, and RMF documentation in a secure, mission-focused environment. The requirements include 5+ years of related experience, active Secret clearance with ability to obtain Top Secret/SCI, and DoD 8570 IAT Level III eligibility.