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JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract (J-Tech II). The System Administrator II evaluates system specifications, configures systems, establishes standards, ensures hardware and software compatibility, and maintains workstations and Microsoft Windows operating systems for stable performance. The role operates and secures Microsoft Windows server environments, monitors and troubleshoots LAN performance, manages directory structures, and supports document management and configuration management procedures. It also maintains functional web pages, tracks equipment configurations, serves as a point of contact for system issues and updates, and recommends and coordinates hardware and software improvements and upgrades. Assignments are complex and varied, performed under minimum supervision with considerable latitude for independent contribution. This position supports a federal government contract that requires U.S. citizenship. The work is typical of an office environment with no unusual hazards. Occasional lifting of up to 20 pounds is required, along with constant sitting, computer use, visual and communication activities, and mental alertness.
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Job Type
Full-time
Career Level
Mid Level
Education Level
Associate degree

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