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# Linux System Administrator

- **Company:** 3db Labs
- **Location:** West Chester Township, OH, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** JIRA, Ubuntu (Operating System), CentOS, System Configuration, Linux, VMware ESX Servers, Issue Tracking Systems, Virtual Private Networks (VPN), Linux Distribution, Red Hat Enterprise Linux, Web Applications, Wi-Fi Technology, Sysadmin, Gitlab, Microsoft InTune, Microsoft Onedrive, Information Technology
- **Published:** October 17, 2026
- **Apply:** https://www.thejobnetwork.com/job/9ecaa1ad-caf4-4159-85e4-6faa89bcf212/linux-system-administrator

## About the Role

* US Citizen, ability to obtain a US Government Top Secret Clearance
 * 8-15 years IT Linux experience
 * Bachelors or Associates degree in IT, Computer Systems, or similar
 * Expert in Linux distros: Rocky / CentOS / RHEL / Ubuntu
 * Experience in spec'ing / acquiring hardware for Linux installations
 * Current or past US security clearance is a major plus

## Description

3dB Labs is seeking a skilled Linux System Administrator to join our corporate team supporting our growing mission. The ideal candidate is a self-starter with great interpersonal skills with the technical knowledge to go with it. Our work environment is dynamic and fast-paced with a focus on quick-reaction responses to our customers' needs. Our products are technically compelling, operationally relevant, and deployed around the globe.

For the Linux System Admin role, the major list of duties include:

End User Support

 * Initial setup, maintenance, upgrade, troubleshooting of FA team hardware: Linux (Rocky, CentOS, RHEL) laptop, receiver kits, antennas
 * Familiarize new employees with the following systems: Email (Exchange), OneDrive, InTune, JIRA, web-based timecard system, Ninja1, ticketing system, GITLAB, Mattermost, WiFi, and VPN
 * Acquire hardware from production or create own pipeline for Linux laptop hardware
 * Install Linux, SCEPTRE, drivers, etc.
 * Ensure all elements play well together, including software and demo kits

Infrastructure Support

 * VMware ESXi: assist in creating, configuring, restoring, and migrating VMs
 * Create and implement backup and disaster recovery strategies
 * Run cable as needed