Senior System Administrator jobs in Washington, DC

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Senior Linux Systems Administrator
GetWellNetwork - 7 reviews - Bethesda, MD
Linux Systems Administrator manages and improves both our corporate, as well as field systems. Troubleshoot application/operating system issues....
Senior Active Directory Systems Administrator
Smartronix - 37 reviews - Quantico, VA
The candidate shall possess recent and relevant experience with Active Directory at the Tier II and III level and utilize their knowledge of the Windows Server...
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Senior Wintel System Administrator
CSRA - 51 reviews - Arlington, VA
Senior Wintel System Administrator Requisition ID:. CSRA seeks a Senior Wintel Administrator. Systems Services Job Type:....

Senior Microsoft Systems Administrator

Calhoun International, LLC - Fort Belvoir, VA
Employee will serve as a Microsoft Systems Administrator providing Intelligence Automation Support to INSCOM....
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Senior System Administrator

Halfaker and Associates - 4 reviews - Washington, DC
Manage information technology system infrastructure and any processes related to these systems. Ability to act as resource to other system administrators,...

Systems Administrator

BAE Systems - 1,688 reviews - Springfield, VA
Information management systems; The senior systems administrator will be part of an integrated operations & sustainment team providing critical mission support...

Senior System Administrator

Applied Technology Group - 3 reviews - Annapolis Junction, MD
Shall have demonstrated in-depth experience in trouble-shooting IT systems. Shall have at least ten (10) years experience as a Systems Administration experience...

Senior Systems Administrator - NOC

Resolvit, LLC - 10 reviews - Reston, VA
Join Resolvit as a Senior Systems Administrator - NOC and be part of a creative, forward-thinking team. As the Senior Systems Administrator - NOC , you will...

Microsoft System Administrator - Senior

CSRA - 51 reviews - Washington, DC
Microsoft System Administrator - Senior. This position will serve as a senior Microsoft System Administrator. Oversees system recovery mechanisms....

Senior Systems Administrator

ClearedConnections - Bethesda, MD
Our Client – A services provider to federal, state, local government, and commercial customers, is seeking to hire a Senior Systems Administrator (applications)...

Sr AV/Telephony Administrator

CNA Corp. - Arlington, VA 22201 (Lyon Village area)
3 Systems Operation and Administration:. Provide on-call troubleshooting support for AV/telephony systems....

Senior Microsoft System Administrator - Fort Belvoir, VA

Charles F. Day & Associates, LLC - Fort Belvoir, VA
Senior Microsoft System Administrator .Net/C# Web Development. Senior Microsoft System Administrator – Fort Belvoir, VA....

Senior Systems Administrator / Chantilly, VA

Leidos - 186 reviews - Chantilly, VA 20153
We are responsible for modern system implementations, system O&M, C&A, continuous monitoring, Information security and communications security on all of these...
Senior System Administrator
Yudrio, Inc. - Washington, DC
Is seeking a motivated, detail‐oriented Senior System Engineer with strong system administration and application experience to join a Production Application...
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Senior System Administrator – IA
AMERICAN SYSTEMS - 87 reviews - Chantilly, VA
Senior System Administrator – Information Assurance will be the onsite administrator responsible for the design, test, operation, and maintenance of enterprise...
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