Senior Unix System Administrator jobs in Columbia, MD

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UNIX Senior System Administrator
Maintains system documentation. Sets up administrator and service accounts. Manages the functionality and efficiency of a group of computers running on one or...
Sr Administrator, Systems
Basic UNIX/Linux system administration experience. Proven to be proficient in system administration, security administration, or related technologies....
Senior Systems Engineer/Network Administrator
Leidos - 355 reviews - Washington, DC
Windows System Administration. Leidos is looking for a Senior Systems Engineer/Network Administrator to support the U.S....

Senior Systems Administrator (Government)

AT&T - 20,986 reviews - Columbia, MD
Optimizes system operations and resource utilization, and performs system capacity analysis and planning. Linux Professional Institute -Level 1 (LPI-1) or Red...

Senior Systems Administrator

Impact Research - Columbia, MD 21044
$75,000 - $110,000 a year
Experience with Network File System (NFS), Domain Name System (DNS), and Lightweight Directory Access Protocol (LDAP). System hardening on Linux and Windows....
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Sr. System Administrator

Leidos - 355 reviews - Laurel, MD 20724
System Administrator in Laurel, MD. Optimize system operations and resource utilization, and perform system capacity analysis and planning....

Systems Administrator

Lockheed Martin - 4,844 reviews - Hanover, MD 21076
Optimizes system operations and resources utilization, and performs system capacity analysis and planning. Five (5) years of additional system administration...

Linux Senior Systems Administrator

gama1tech.com - Silver Spring, MD
Perform system backups and recovery. Maintain data files and monitors system configuration to ensure data integrity....

Senior Systems Administrator (Level 3)

BAE Systems - 2,773 reviews - Fort Meade, MD 20755
Desktop system management responsibilities involving account monitoring, security, Operating System (OS) installation, and other local area system...

Senior Systems Administrator- Must be clearable

CSRA - 238 reviews - Fort Meade, MD
Windows, NT, UNIX), database/DBMS (ex. Doctorate and 4 years experience, Master's degree and 7 years experience, Bachelor's Degree and 9 years experience,...

Senior Storage Systems Administrator

BAE Systems - 2,773 reviews - Annapolis Junction, MD 20701
Creating, modifying and deleting user accounts, performing system back-ups, and maintaining system configuration files....

Senior Server Systems Administrator

BAE Systems - 2,773 reviews - Annapolis Junction, MD 20701
Creating, modifying and deleting user accounts, performing system back-ups, and maintaining system configuration files....

Senior Systems Administrator

CommIT - 11 reviews - Annapolis Junction, MD
Senior Systems Administrator. Manages IT system infrastructure and any processes related to these systems. Configures and manages UNIX and Windows operating...
Senior UNIX Systems Administrator (Solaris)
CybeCys, Inc - Washington, DC
We have a mid-level and senior level Unix system administrator(Solaris) with our client Department of Labor (DOL). Linux or Solaris Unix Administration:....
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Senior Linux Administrator
I.S. Mavens - Bethesda, MD 20814
$100,000 a year
NCBI has an immediate vacancy for a senior Linux systems administrator at the NIH campus in Bethesda, MD. Comfortable with the Linux or UNIX CLI....
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