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# Systems Administrator SA3- Fully Cleared

- **Company:** POWER3 SOLUTIONS, LLC
- **Location:** Fort Meade, MD, United States
- **Experience:** Expert
- **Salary:** $185,000.0 - $215,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Active Directory, Domain Controllers, Desktop Computing, Linux, System Software, Tenable Nessus
- **Published:** May 19, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=c55f3508d74a25cf

## About the Role

Do you have experience in Windows?, Do you have a Bachelor's degree?, * 15 years (SA3) experience

 * Bachelor's degree in a technical discipline from an accredited college or university.
 * 5 years of additional SA experience can be substituted for a bachelor's degree
 * CWIP IAT Level 3
 * Active TS/SCI w/ poly clearance

Skills Required:

 * General familiarization with Tenable Nessus Manager - Connect clients, run scans, create vulnerability and compliance scans, upgrade audits and plugins files.
 * Linux- Moderate systems administration knowledge to include installing OS, configuration, patching, identify and fix everyday issues
 * Trellix E-Policy Orchestrator - General familiarization, update system software, push agents and connect nodes
 * Windows 10/11, Server 2026/2019/2022 - General IT knowledge to install OS and configure devices, patch vulnerabilities
 * Windows Active Directory - Run domain controllers, configure users and computers, configure Group Policy in accordance with DISA STIG's, configure DNS and DHCP



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