> Markdown version of [/jobs/ext/1323775-linux-admin-test-engineer](https://www.wearedevelopers.com/jobs/ext/1323775-linux-admin-test-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Linux Admin/Test Engineer - **Company:** MAXISIQ, Inc. - **Location:** San Antonio, TX, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Multitier Architecture, Active Directory, Command-Line Interface, Linux, Identity and Access Management, Network Troubleshooting, Network Configuration and Change Management, Operational Systems, Cyber Warfare, Cisco, Docker, Vmware - **Published:** July 17, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9037147/linux-admintest-engineer ## About the Role 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 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. ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [My journey into DevOps world - How it all started!](https://www.wearedevelopers.com/videos/545-my-journey-into-devops-world-how-it-all-started) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools)