Systems Administrator 3

Base-2 Solutions

📍 Bethesda, Maryland, United States 💼 Full-time 🕒 Posted June 19, 2026

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Job Description

Requisition ID: 2682
Standard Title: Systems Administrator
Required Security Clearance: Top Secret/SCI
Location: Bethesda, MD
Work Type: On-Site
Shift: First
Referral Eligibility: Eligible
 Yes
Position Summary
Support the OSINT Integration Center under the DOMEX Technology Platform contract as a Systems Administrator 3 focused on Linux and Windows systems administration, performance optimization, and user support.
Essential Duties and Responsibilities
Perform Linux and Windows builds, installations, configurations, administration, and troubleshooting. 
Implement and enforce DISA STIG compliance across systems and networks. 
Develop and maintain server builds for virtual and physical environments. 
Manage and deploy Kubernetes, Rancher, and Helm. 
Develop scripts for patching, configuration, a...
            

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Job Details

Location Bethesda, Maryland
Job Type Full-time
Category Computer Occupations
Posted Date June 19, 2026
Application Deadline July 29, 2026