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# Linux Admin/Test Engineer

- **Company:** IOMAXIS, LLC
- **Location:** Maryland, LA, United States
- **Experience:** Expert
- **Salary:** $140,000 - $170,000
- **Contract:** Permanent contract
- **Skills:** Multitier Architecture, Active Directory, Command-Line Interface, Linux, Identity and Access Management, Network Troubleshooting, Linux System Administration, Network Configuration and Change Management, Software Engineering, Operational Systems, Cyber Warfare, Cisco, Docker, Vmware
- **Published:** November 4, 2026
- **Apply:** https://www.careerbuilder.com/job-details/linux-admin-test-engineer-dubberly-la--456e2598-cd12-459a-8dcd-a6d107a8f30e

## About the Role

Linux Administration, Software Engineering, Testing, Communications Security (COMSEC), Linux Administration, Testing, Software Engineering, Linux Operating System, United States Department of Defense (DoD), Cyber Warfare, Required Skillset

 * TS/SCI clearance with CI polygraph (required)
 * 8570 IAM II/IAT II (Security+ , etc.) Certification
 * CompTIA Linux + Certification
 * 3+ years of executing command line Linux operations
 * 2+ years of experience with government contracts
 * Network Cisco configuration experience
 * Windows Active Directory
 * VMWare experience
 * Expertise integrating new and old technologies into existing network configurations and test beds
 * Bachelor's degree (or equivalent experience)
 * Proactive - independently identifies and resolves issues
 * Containers/Docker CLI
 * Systems/Network troubleshooting

## Description

Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending our nation's digital frontlines in the civilian sector? We're seeking a seasoned Linux Admin/Test Engineer to join our elite team in Hanover, Maryland where your work will directly contribute to achieving critical national cyber mission objectives, offering a unique opportunity to make a meaningful impact unlike any other program in this field. Salary range for this position is $140,000-170,000., As a Linux Admin/Test Engineer on our frontline operational team, you'll be instrumental in performing Tier II and III testing, troubleshooting, and analyzing critical DoD Cyber operational systems. This isn't just another job - it's a chance to make a real difference in testing, improving, and evolving a mission critical cyber operations platform.