System Administrator

Job Locations US-AL-Huntsville
Business Unit
Secret Preferred


i3 is seeking a System Administrator to support of the Aviation Systems Interoperability Facility (ASIF). This position is located at Redstone Arsenal in Huntsville, AL.


  • Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.
  • Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability.
  • Monitor and test Web site performance to ensure Web sites operate correctly and without interruption.
  • Assist in network modeling, analysis, planning, and coordination between network and data communications hardware and software.
  • Supervise computer user support specialists and computer network support specialists.
  • Administer network security measures.


  • BS degree in a technical field + 10 years of related experience required. Experience in lieu of degree may be considered. 
  • Experience with the DoD Risk Management Framework (RMF).
  • Experience with DIACAP, RMF, NIPR, and SIPR.
  • Experience or training with VMware, ESXi, or vCenter.
  • Experience providing Help Desk Support/IT Support.
  • Ability to obtain and maintain a DoD security clearance.
  • CompTIA Security+ or similar security certification(s) highly preferred.


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