Senior System Administrator jobs in Washington, DC

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Senior Systems Administrator (Unified Comms)
Unified Communications Systems Administrator is responsible for the operation and sustainment of voice and video communication networks....
HBSS Senior Systems Administrator
CSRA - 169 reviews - Alexandria, VA
Currently, we are seeking an HBSS Systems Administrator in Alexandria, VA. Requirements include O&M of existing systems to engineering/deployment of new...
Senior SharePoint Engineer - Administrator
SharePoint Administrator 2010 - desired. Harden systems based on federal guidelines. Deploy and test patches to Windows Server operating systems....

Senior Systems Microsoft Engineer

IBM - 17,595 reviews - Arlington, VA 22203 (Bluemont area)
The position will act as a senior Administrator and assist in the creation of group policies, OU restructuring, group restructuring and Active Directory...

Senior Systems Administrator

Planned Systems International - 12 reviews - Arlington, VA
Update, maintain and add functionality to preexisting Java-based information systems. Planned Systems International provides our customers with value-added...

Senior System Administrator

Integrity Applications Incorporated - 9 reviews - Reston, VA
Red Hat Certified System Administrator (RHCSA). IAI is seeking a Senior Systems Administrator with a minimum of 5 years experience in network system...

UNIX Senior System Administrator

General Dynamics Information Technology - 4,599 reviews - Suitland, MD
Maintains system documentation. Sets up administrator and service accounts. Maintains the integrity and security of servers and systems....

Senior Systems Engineer

Custom Software Systems Inc. - Arlington, VA 22203 (Bluemont area)
Sr. Windows Systems Administrator (TS/SCI w/Poly). Windows Systems Administrator, will be working in a web application deployment environment....
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Senior Windows Systems Engineer

Mitre Corporation - 144 reviews - McLean, VA
Senior Windows Systems Engineer - (29984BR). Red Hat Certified System Administrator certification desired but not required....

Systems Administrator, Senior Windows

ManTech International Corporation - 853 reviews - Washington, DC
Experience patching enterprise Windows systems. Experience troubleshooting and administering enterprise Windows systems....

Senior System Administrator

AECOM - 2,497 reviews - Rosslyn, VA 22209 (Radnor-Ft Myer Heights area)  +1 location
The Senior System Administrator (SA) is responsible for effective provisioning, installation / configuration, operation, and maintenance of systems hardware and...

Senior Systems Administrator III

Altamira Technologies Corporation - 4 reviews - Alexandria, VA  +1 location
Manage IT system infrastructure and any processes related to these systems. Desktop system management responsibilities involving account monitoring, security,...

Sr. Systems Administrator

JBI Technologies Inc - Washington, DC
Familiarity with server hardware, communication systems, and intelligence information systems is preferred. Provide senior level systems engineering to the SE...

NOSC Sr Systems Administrator

BAE Systems - 2,104 reviews - Washington, DC
Will provide reports to senior level executives and brief senior leadership weekly. Wideband networking radio systems; Information systems for the U.S....

Senior Systems Integration Engineer

Jacobs - 1,831 reviews - Crystal City, VA
In a team environment with other Systems Administrators, Integrators, and. Sr Systems Integration Engineers should be self-starters and have the ability....

Senior Systems Administrator

Invictus International Consulting, LLC - Suitland, MD
Senior Systems Administrator. The Senior System Engineer will work on the customer site and shall be technically qualified to perform day to day administration...
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Senior Windows System Administrator

Goldbelt, Inc. - Fort Belvoir, VA
Peregrine is in search of Senior Windows System Administrator located in Fort Belvoir, VA. Experienced System Administrator needed to support a DoD customer....

Senior Network Administrator

Harmonics Consulting - Washington, DC 20415 (Foggy Bottom area)
$85,000 - $125,000 a year
Ability to analyze risk and report problems in meeting system requirements. Configures, maintains, upgrades, and repairs hardware, software, and operating...
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Senior Systems and Network Administrator
Sidwell Friends School - 5 reviews - Washington, DC 20016
Sidwell Friends, a coeducational Quaker day school located in the Tenleytown section of Northwest Washington, D.C., seeks a full-time Senior Systems and Network...
Senior System Administrator
Integration Technologies Group - Washington, DC
A Senior System Administrator has the thorough knowledge to create plans to assure effective management, operations, and maintenance of systems and/or networks....
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