Linux Systems Administration

Melbourne, Florida, United States • Posted June 07, 2026

Job Type: Full-Time

Location: Melbourne, Florida

Posted: June 07, 2026

Category: Computer Occupations

Application Deadline: July 17, 2026

Role Description

Job Description:
We are seeking an experienced Systems Administrator to join our team. The successful candidate will be responsible for installing and configuring systems on-site, provisioning operating systems, loading software, updating network equipment, verifying data flow, troubleshooting contingencies, and coordinating system downtime with site customers and end-users. Additionally, the candidate will design, code, and test scripts to automate system management tasks, write monitoring cases for a Zabbix server, and assist in maintaining and writing content for all SI&T documentation.
This position is ONSITE at L3Harris offices located in Melbourne, Florida
This role may require weekend, after-hours, or on-call rotations to meet program requirements and/or ongoing program support.
This position may require limited travel in an emergency
Essential Functions:
Install and configure systems on-site, including physicall...
                

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