Senior Linux Unix Administrator jobs in Columbia, MD

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Development Operations Engineer / Systems Administrator
RedHat Certified Systems Administrator. 3+ years’ experience as a systems administrator sustaining Intelligence Community enterprise-scale Linux-based...
Sr Principal System Administrator - TS/SCI Required
Principal System Administrator. Sets up administrator and service accounts. Security+CE and either Solaris OS or RedHat or Linux certification....
Senior Systems (Active Directory) Engineer
The candidate will also be exposed to Windows Server 2008, VMware's ESX Server and Virtual Center, operating and troubleshooting user issues within a VDI...

Sr. LINUX Systems Administrator (Active Top Secret)

Harris Corporation - 290 reviews - Washington, DC 20022 (Brentwood area)
Sr. LINUX Systems Administrator (Active Top Secret). Linux Systems Administrator will be part of a small team managing centralized IT services on unclassified...

Systems Administrator Sr

Lockheed Martin - 3,984 reviews - Hanover, MD 21076  +2 locations
Basic understanding of Linux and Windows system administration. Configures and manages UNIX and Windows operating systems and installs/loads OS software....

Systems Administrator - Journeyman

Parsons Corporation - 307 reviews - Columbia, MD
JOURNEYMAN Systems Administrator. Parsons is ready to hire you as a Senior Systems Administrator in the Columbia, MD area if you can:....

System Administrator

Concurrent Technologies Corporation - 34 reviews - Fort Meade, MD
CTC has an opportunity for a qualified System Administrator at Ft. Network+, Security+, CCNA, SIGINT, Linux Server, SharePoint Server 2010, Microsoft Exchange,...

Experienced System Administrator

Parsons Corporation - 307 reviews - Columbia, MD
Senior System Administrator. Parsons is ready to hire a Senior Systems Administrator in the Columbia, MD area....

Senior System Administrator

CyberCore Technologies - 9 reviews - Annapolis Junction, MD
Linux system administration. Operating systems (e.g., Windows, Unix/Solaris, LINUX) and storage filers (e.g., NetApp, Isolon)....

Senior System Administrator

Vistronix - 13 reviews - Annapolis Junction, MD
Five (5) years of additional System Administrator experience may be substituted for a Bachelor’s degree....

SYSTEMS ADMINISTRATOR, SR - LINUX / UNIX / WINDOWS

CACI - 893 reviews - Fort Meade, MD
Candidate will provide hands-on system administration support as part of a team performing system maintenance and operations support of primarily Linux servers,...

Unix Systems Administrator

T. Rowe Price - 183 reviews - Owings Mills, MD
Experience with UNIX server environments, including experience with Solaris, AIX, and Linux. The Unix Systems Administrator maintains and supports the...

Unix/Linux Systems Administrator

Quotient, Inc. - 4 reviews - Bethesda, MD
7+ years Linux systems administration experience specifically in managing or supporting RedHat and/or Centos Linux in production environments....
Lead Linux/Unix Administrator - Experience with Security Adm...
T. Rowe Price - 183 reviews - Owings Mills, MD
This analysis is used to assist management in developing formal recommendations for Senior Global Technology management....
Sr. Systems Engineer (Active Directory) - TS/SCI
The candidate will also be exposed to Windows Server 2008, VMware's ESX Server and Virtual Center, Operating and troubleshooting user issues within a VDI...

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