System Administrator III

Sadna Consulting

Fort Meade

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JOB DETAILS

SKILLS

Analysis Skills, Bash Scripting, Communication Skills, Docker, Full Scope Polygraph, Hardware Virtualization, High Availability, Identify Issues, Information Systems/Technology IS/IT Administration, Information Technology & Information Systems, K Virtual Machine (KVM), Linux Administration, Linux Operating System, Maintain Compliance, Microsoft Windows Operating System, Microsoft Windows System Administration, Military/DoD Standards, Network Protocols, Performance Management, Performance Tuning/Optimization, Resolve Customer Issues, Security Compliance, Security Protocols, Sensitive Compartmented Information (SCI), Software Administration, Software Engineering, Software Patches, Systems Administration/Management, Technical Support, Top Secret Clearance, United States Department of Defense (DoD), VMWare, Virtualization, Windows PowerShell

LOCATION

Fort Meade

POSTED

30+ days ago

System Administrator 3

Clearance Required: Active TS/SCI with Full Scope Polygraph

Location: Fort George G Meade, Maryland

Schedule: Full-time | On-site

Job Description:

Our client is seeking a System Administrator 3 to manage mission-critical IT infrastructure supporting Department of Defense operations. This role requires hands-on management of Linux and Windows systems, virtual environments, and security compliance measures, ensuring high availability and performance.

Key Responsibilities

Administer Linux and Windows-based systems
Support patching, configuration, and performance tuning
Troubleshoot hardware/software and resolve user issues
Maintain virtual environments and backup solutions
Ensure compliance with DoD STIG standards and security protocols

Education & Experience

Bachelor’s degree in IT or related field, or equivalent experience
5–10+ years of systems administration experience

Skills & Technical Knowledge

Proficiency in Linux and Windows administration
Experience with virtualization platforms such as VMware and KVM
Scripting experience in Bash and PowerShell
Familiarity with Docker, Kubernetes, and network protocols
Strong troubleshooting, analytical, and communication skills

Benefits Overview

5 weeks of paid time off starting day 1
Additional benefits are dependent on employment type (Contract or Direct Hire)

Related Experience

Systems Administrator, Linux/Windows Administrator, IT Infrastructure Engineer,
Virtualization Engineer, DoD IT Support

System Administrator III

Sadna Consulting

Fort Meade

About the Company

Sadna Consulting

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