Senior Enterprise Network Engineer (Security-Centric)

General Dynamics Information Technology; Fort Carson (CO); On-site; USD 85,000 - 99,000; Full time

Benefits offered by this job

Health plan options

Dental/Vision plans

401K with company match

Paid time off

Job summary

General Dynamics Information Technology is seeking a Network Administrator Senior to design, implement, and upgrade high‑availability enterprise networks across multiple environments. You will work with engineering, cybersecurity, and military/civilian stakeholders to resolve complex issues and ensure interoperability.

Required qualifications include a bachelor's degree or equivalent, Security+ CE, 3+ years of experience, and a current Secret clearance or higher.

Qualifications

• Bachelor's degree or equivalent experience in CS/IT or related field.
• IAT II 8570/8140 Security+ CE certification required.
• 3+ years of related network engineering experience.
• Must possess Secret clearance or higher.

Responsibilities

• Lead/manage complex enterprise network designs, implementations, and upgrades across multi-enclave environments.
• Collaborate with cross‑functional engineering, cybersecurity, and stakeholders to resolve technical challenges.
• Drive network performance monitoring, maintenance, patching, and Tier II/III troubleshooting.
• Ensure infrastructure compliance with federal cybersecurity mandates and DISA RMF/STIGs.

Skills

OSPF

BGP

Firewalls

VPNs

SolarWinds

Network monitoring

Education

Bachelor's degree or equivalent experience

Tools

SolarWinds

Job description

General Dynamics Information Technology is seeking a Network Administrator Senior to design, implement, and upgrade high‑availability enterprise networks across multiple environments. You will work with engineering, cybersecurity, and military/civilian stakeholders to resolve complex issues and ensure interoperability.

Required qualifications include a bachelor's degree or equivalent, Security+ CE, 3+ years of experience, and a current Secret clearance or higher.