Senior System Administrator jobs in Reston, VA

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Subcontracts Administrator (SCA)
Unisys - 1,311 reviews - Reston, VA
Subcontracts Administrator (SCA). Develops, negotiates Non-Disclosure Agreements, Teaming Agreements, Blanket Purchase Orders, and Subcontracts with guidance...
Senior eGRC Archer Administrator
Metrica, Inc. - Fairfax, VA
Deployment experience with Archer eGRC systems. We are currently looking for a Sr. Configure and manage 3rd party system data feeds....
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Sr. ISSO
Sr. Develop and maintain System Security Plans (SSPs) and all other system security documentation, reviewing and updating them at least annually for all...

System Administrator Senior

Freddie Mac - 364 reviews - Reston, VA 20190
The Systems Administrator Senior is responsible for and expected to 24x7 administering, configuring, troubleshooting and supporting Unix servers in production...

Senior Systems Administrator

Pragmatics - 19 reviews - Reston, VA
Is seeking a Senior Systems Administrator to support our Reston Headquarters. As a Senior Systems Administrator , you will be performing the following...

System Administrator - Senior

DataSync Technologies, Inc - Reston, VA 20190
Managing Email systems. System and network security. Backup and disaster recovery systems. Administering IT security systems (anti-virus, anti-spam, etc.)....

Senior Windows Systems Administrator

Secur1ty.com - Arlington, VA
$97,000 a year
Senior Windows Systems Administrator. Managing Windows systems,:. Harden Windows operating systems to STIG compliance....
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System Admin – IBM Sterling – USC, GC Only

INSIGMAINC - Reston, VA
This senior level systems administrator/engineer will be responsible for effective installation/configuration, operation, and maintenance of systems hardware,...
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Sr. Windows and VMware Systems Administrator Job

SAIC - 1,464 reviews - Vienna, VA 22182
Sr. Windows and VMware Systems Administrator (Job Number:. SAIC is seeking a Senior Windows Administrator with Virtualization experience to support our...

IT Specialist Sys.Admin.

Indrasoft - 8 reviews - Reston, VA 20190
Server as System Administrator, first point of contact for all IT issues including hardware/software, network connectivity and telephone systems....

Senior Windows Systems Administrator

National Student Clearinghouse - 9 reviews - Herndon, VA
The Senior Windows Systems Administrator works as part of a team to provide timely and efficient support to assigned operations which includes installing,...

Sr. Network Administrator

Pragmatics - 19 reviews - Reston, VA
Is seeking a Senior Network Administrator to join our IT Services Group. Must have skills to analyze plans for the network, present recommendations to senior...

Senior Systems Administrator

George Washington University - 316 reviews - Ashburn, VA 20147
The Senior Systems Administrator is responsible for the following duties. Reporting to the Associate Director of Enterprise Systems & Services, the Senior...
Senior Systems and Network Administrator
Sidwell Friends School - 3 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 Systems Administrator- TS Cleared
General Dynamics is seeking a Top Secret cleared Senior Systems Administrator. Perform administration and maintenance of hardware and software systems utilized...

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