Senior Unix System Administrator jobs in Washington, DC

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Sr. UNIX Systems Administrator- Top Secret
Seeking a Top Secret Senior UNIX (Solaris & Linux) Systems Administrator. Performs system backups. System monitoring and performance analysis....
M.C. Dean, Inc. - Sterling, VA
Support Network Administrators and systems engineers with servers and server clusters. Implementing and maintaining security systems:....

Microsoft System Administrator - Senior

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

Mid-level Systems Engineer

Lockheed Martin - 3,315 reviews - Springfield, VA
Monitor system usage and perform system tuning. Maintains Windows, Linux and Unix Systems for a high visibility national system comprised of multiple servers at...

Systems Administrator Senior (UNIX)

Freddie Mac - 243 reviews - Reston, VA 20190
Responsible for Unix Systems administration, configuration, troubleshooting, upgrades and support in heterogeneous server environments running under various...

Senior System Administrator (TS/SCI Req'd)

CSRA - 42 reviews - Springfield, VA
Senior System Administrator (TS/SCI Req'd) Requisition ID :. CSRA is seeking a Senior System Administrator to oversee, plan and provide support for highly...

Sr Linux & Solaris Administrator

Diverse Lynx - 5 reviews - McLean, VA
Sr. Manage operating system file systems including creating, maintaining and deleting volumes and directory structures, modifying file system sizes, verifying...

System Administrator (Senior)

Wood Consulting - 3 reviews - Fort Meade, MD
The Senior System Administrator will provide desktop, server, and network administration support to mission and analytic networks....

Security Systems Administrator

Mitre Corporation - 100 reviews - McLean, VA
Windows, UNIX and Network systems administrator with experience in DoD Defense Security Services (DSS) and Defense Information Systems Agency (DISA) Information...

Sr. Systems Administrator

CyberCore Technologies - 6 reviews - Annapolis Junction, MD
Systems Administrator to provide support to the Cloud Infrastructure Systems and Network Services Team. Seeking a Sr....

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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Engineer Senior (Systems Capacity)

Freddie Mac - 243 reviews - Reston, VA 20190
We are seeking a System Administrator Senior to work as a Capacity Engineer for infrastructure and managing to perform the capacity assessment across the...
Linux/Solaris Administrator
CSRA - 42 reviews - Baltimore, MD
Provide support for UNIX and Linux system components including operating systems, eTrust and other tools. Linux/Solaris Administrator Requisition ID :....
Senior Windows Systems Administrator
CGI - 704 reviews - Chantilly, VA
And system administration. CGI FEDERAL is looking for a Senior Windows System Administrator with a strong security background to provide subject matter...
Senior Linux Systems Administrator - Relocation to Annapolis...
Linux Systems Administrator. Sr. Bachelor’s degree in Computer Information Systems, Management Information Systems or related field....
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