Windows Systems Administrator Jobs in Herndon, VA

ResponsibilitiesPeraton is seeking a Senior Systems Administrator in our Herndon VA or Aurora CO office in support of the EMMETT program a next-gen Space Domain Awareness (SDA) Indications and Warning (I&W) system- an enterprise capability that catalogs resident space objects (RSOs) identifies RSOs...

Leidos is seeking a Windows Systems Administrator to join a small but highly impactful team. You will support systems with significant importance to our customer while enjoying flexibility in how the job is done and having the opportunity to expand the breadth of your technical this role you will s...

Position Description:Seeking an experienced Cloud Systems Administrator to join our SITE III Directorate Operations (DO) team supporting the U.S. Intelligence Community. Your efforts will ensure robust reliable intelligence collection and dissemination supporting defense intelligence combatant comma...

Seeking an experienced Solaris/Oracle Systems Administrator to join our SITE III Directorate Operations (DO) team supporting the U.S. Intelligence Community. This role focuses on managing complex enterprise environments built on Oracle Solaris infrastructure in support of mission-critical systems th...

ResponsibilitiesCurrently seeking a Cyber Systems Administrator to support an Intel Community (IC) customer in the Herndon Virginia area.The Systems Administrator provides mid-level operational support for enterprise information systems within classified environments. This role is execution-focused...

ARKA Group L.P. (ARKA) is an advanced technologies company serving the U.S. military intelligence community and commercial space industry delivering next-generation solutions to support the national security space enterprise. Built on more than six decades of excellence ARKA brings modern approaches...