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# Systems Administrator III

- **Company:** Leidos, Inc.
- **Location:** Huntsville, AL, United States
- **Experience:** Expert
- **Salary:** $73,450.0 - $132,775.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Apple Mac Systems, Software Suite, Multilayer Switch, Desktop Computing, Information Technology, Servicenow
- **Published:** October 3, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9213970/systems-administrator-iii

## About the Role

* Bachelor's degree in Computer Science or a related field.
 * 8+ years of Information Technology (IT) support experience.
 * Strong professional written and verbal communication skills.
 * Experience supporting current versions of the Windows operating system.
 * Experience working with current versions of macOS.

PREFERRED QUALIFICATIONS:

 * Knowledge of and experience with the NASA desktop computing environment and software suite.
 * Experience using ServiceNow to manage incidents and service requests.

CLEARANCE REQUIREMENTS:

 * U.S. Citizenship is required.
 * Ability to obtain and maintain a Public Trust.

## Description

The Digital Sector at Leidos currently has an opening for a System Support Specialist to work in our Huntsville, AL office. This is an exciting opportunity to leverage your experience in support of the NEST Contract mission, providing end-user computing device services to NASA at Marshall Space Flight Center (MSFC)., * Deliver new services to customers, including mobile, print, and computer services.

 * Troubleshoot and resolve assigned customer issues.
 * Interact daily with NASA customers to provide consultation and guidance on NEST services.
 * Perform initial problem identification and troubleshooting of system issues, serving as a primary point of contact for NASA customers.
 * Provide system support and guidance to assist customers with adjusting or obtaining services.
 * Assist end users with hardware and software requests.