JT4, LLC provides engineering and technical support to multiple western test ranges for the U. S. Air Force and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges. Positions are currently available in Las Vegas, NV and Lancaster, CA JOB SUMMARY - ESSENTIAL FUNCTIONS/DUTIES Evaluates system specifications, installs enterprise computer systems, configures systems, establishes standards, insures hardware/software compatibility and maintains workstations and server systems focusing on the Operating system and the network. Works as a team member on projects and tasks providing computer hardware and operating system solutions for the team or task. Performs the daily operational support on the computer Operating System to include system security, acces...