Senior Systems Administrator

**Description**

Leidos is seeking an IT Engineer with Microsoft Enterprise Systems Administrator experience to join our team in support of a Federal Intelligence Agency contract located in Alice Springs, AUS. Primary responsibilities include providing Tier 2 support of maintaining multiple large Enterprise environment that spans CONUS and OCONUS boundaries. The supporting infrastructure includes multiple Microsoft based networks spanning multiple security enclaves within a hybrid (Windows & RHEL) environment.

**Primary Responsibilities & Duties:**

+ System Administrative duties to include management of Windows and Linux workstations on EVD and physical
+ Troubleshooting application functionality, crash and performance
+ Investigate user performance and work with external teams to improve user experience
+ Assist customers with Tier2 incident resolution for Linux and windows applications.
+ Provide remote end user desktop support
+ Identifies, a...