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Senior System Administrator jobs in Washington, DC

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Senior Network Administrator - Secret clearance
Provide updates to the Network and Security Infrastructure System Security Plan. As the Senior Network engineer you will significant responsibility to drive the...
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Systems Administrator
Empowerment through Technology and Education (ETTE) - Hyattsville, MD
Minimum of *Microsoft Certified Systems Administrator (MCSA) or similar*. You will also serve as a senior escalation point and mentor for our Washington, DC...
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Information Technology Specialist, GS-2210-12/13 DE

U.S. Federal Government - 273 reviews - Arlington, VA
$77,490 - $119,794 a year
The employee assists the System Administrator and Senior IT Specialist (Grants Technology Specialist) in planning and analyses of the divisional operation needs...

Office 365 Exchange Administrator

Hi-Tec Systems, Inc. - Washington, DC 20001 (Shaw area)
This senior level position requires at. On database related workflow or administrative system. Hi-Tec Systems, a government contractor for over 20....

Senior Systems Administrator (Linux)

ManTech International Corporation - 692 reviews - Herndon, VA 20171
Creating and maintaining applicable program documentation (e.g., System Administrators Guide, System Installation Guide and accreditation material)....

Senior Systems Administrator

NCI Information Systems, Inc. - Arlington, VA
As the Senior Systems Administrator ( Systems Administrator II ), you will provide day to day support for the Army National Guard Bureau's mission and its 300+...

Senior Systems Administrator

Y-Tech - Fort Belvoir, VA
The Senior Administrator is responsible for providing high level Windows Server Enterprise Administration solutions platform and planning architecture related...
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Senior System Administrator

Secure Technologies Group - Fort Meade, MD
A minimum of 5 years system administration experience with computer systems. A Microsoft Certified Systems Administrator (MSCA) or Redhat Certified Technician...
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Senior Systems Administrator

Intelligent Decisions - 24 reviews - Springfield, VA
Maintains system documentation. Manages the functionality and efficiency of a group of computers running on one or more operating systems using common system...

Microsoft System Administrator - Senior

CSRA - 42 reviews - Washington, DC
Microsoft System Administrator - Senior. This position will serve as a senior Microsoft System Administrator. Oversees system recovery mechanisms....

Systems Administrator - Enterprise Service Bus

Lockheed Martin - 3,319 reviews - Washington, DC
The Senior-level Systems Administrator for the Enterprise Service Bus (ESB) should have experience with TIBCO BusinessWorks™, TIBCO EMS, TIBCO iProcess, and/or...

Senior Systems Administrator

Shield Consulting Solutions - Annapolis Junction, MD
Systems Administrator to provide support to the Cloud Infrastructure Systems and Network Services Team. HP Blade Servers, CISCO 6500 series switches, Enterprise...
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Senior Systems Administrator
Future Technologies, Inc. - Alexandria, VA
Senior Systems Administrator (Interviewing now). Support the Army Intelligence Community with various knowledge management and information systems services....
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Linux Systems Administrator, Senior
Maintain server operating system (OS) patch levels and software deployment versions. 3+ years of experience with Linux system administration, including CentOS...
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Senior Systems Administrator - Linux
Smartronix - 34 reviews - Washington, DC
Perform systems analysis and tuning to ensure optimal operating systems response for multi-user applications....
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Smartronix is continually searching for highly skilled professionals with various backgrounds and levels of experience.