Senior Linux System Administrator jobs in Arlington, VA

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Sr. Linux System Administrator with Polygraph
Designs and defines system architecture for new or existing computer systems. Strong Linux skills. Performs systems modeling, simulation, and analysis....
Sr Linux Administrator - TS/SCI req'd
Maintains system documentation. Manages the functionality and efficiency of a group of computers running on one or more Linux / Solaris operating systems....
Senior Network Engineer (ForeScout Professional Services)
InfoReliance - 16 reviews - Fairfax, VA
Senior Network Engineer (FCSE) Location:. High level knowledge of Linux/UNIX operating (OS) systems. Network administrator experience and network security...

Senior Unix System Administrator

DXC Technology - 512 reviews - Arlington, VA
Supports the design and configuration of complex system landscapes. Build, configure, secure and deploy Solaris 10 system (global) Ability to build, configure,...

Sr. System Administrator - Linux

CGH Technologies, Inc. - Washington, DC 20024 (South West area)
System Administrator - Linux to join the CGH Team. Perform system administration including capacity planning, storage management, system performance tuning, and...
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Systems Administrator - Senior - UNIX/Linux/VMS (TS/SCI CI P...

DXC Technology - 512 reviews - Springfield, VA
The Systems Administrators will troubleshoot software, hardware, and network issues, and addresses trouble tickets and service tasks....

Sr. Linux System Administrator

Information International Associates, Inc. - Alexandria, VA
Linux System Administrator IV. The Unix System Administrator VI will support the United States Patent and Trademark Office (USPTO) Infrastructure Services...

Sr. LINUX Systems Administrator (Active Top Secret)

Harris IT Services - 38 reviews - Washington, DC
Linux Systems Administrator will be part of a small team managing centralized IT services on unclassified and classified networks for over 5000 users at the U.S...
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Senior Systems Administrator

Planned Systems International - 11 reviews - Arlington, VA
Red Hat Certified System Administrator RHCSA or Linux Foundation Certified Systems Administrator (LFCS with a concentration in CentOS)....

Senior Systems Administrator

NFF, Inc - 2 reviews - Washington, DC 20005 (Logan Circle area)
The candidate must have solid System Administration skills in VMware, Windows and Linux systems. DCWATER - DIT is currently seeking a Systems/Senior Systems...

Windows Systems Administrator

Leidos - 245 reviews - Arlington, VA 22202 (Aurora Highlands area)
Responsible for setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software,...

Systems Administrator, Senior

Booz Allen Hamilton - 1,093 reviews - Arlington, VA  +2 locations
Systems Administrator, Senior. Knowledge of Solaris and Linux computer systems. Knowledge of Red Hat Enterprise Linux operating systems....

Senior Systems Administrator

Engility Corporation - 301 reviews - Washington, DC
Microsoft Systems Center Suite, particularly SCCM, SCOM. Maintain appropriate documentation on the infrastructure environment to include (but not limited to)...
Senior Systems Administrator
Microsoft Systems Center Suite, particularly SCCM, SCOM. Maintain appropriate documentation on the infrastructure environment to include (but not limited to)...
Sr Linux Systems Administrator - TS/SCI req'd
Maintains system documentation 5. Sets up administrator and service accounts. System Administration is done primarily from the CLI;...

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