Leidos is looking for a Domain / Passive Optical Network Systems Administrator to work within the Services Support Team. The successful candidate will work under our IT manager maintaining the health of Thin clients, Servers and network architecture, including Cisco and Juniper fiber switches as well as Passive Optical LAN networks, spanning 4 floors. As part of the hardware support, you will be repairing, upgrading, applying patches, and performing Microsoft Domain Administration. A remedy ticketing systems will be used in prioritizing actions. Other responsibilities include researching the latest technologies and making recommendations on future technology direction to the IT manager as well as tracking of SCIF assets and confirming compliance with customer patching requirements. Expect to have significant interaction with the Leidos end users on a daily basis. Expect hands on hardware, taking down and setting up different user spaces and performing asset destruction processes.