Senior Unix Administrator jobs in Fairfax, VA

Filter results by:
Sort by: relevance - date
Salary Estimate
Job Type
Experience Level
Page 1 of 184 jobs
Upload your resume - Let employers find you
UNIX Senior System Administrator
Sets up administrator and service accounts. Manages the functionality and efficiency of a group of computers running on one or more operating systems....
Sr Systems Administrator - TS/SCI with Polygraph Required
Sets up administrator and service accounts. Unix shell command competency – beyond basic user level; Manages the functionality and efficiency of a group of...
Sr Oracle DBA
Oracle Database Administrator (DBA). Apex Systems has an immediate contract opportunity for a Sr Oracle DBA in Manassas, VA....
Easily apply
Mid - Sr. Systems Administrator - TS Cleared
Cloud experience Amazon Web Services (AWS) or Azure (integrated public cloud services including Analytics, Virtual Machines, databases, mobile, networking,...
Easily apply

Senior System Administrator

Technatomy Corporation - 21 reviews - Fairfax, VA 22030
The Senior System Administrator shall have a broad background in data center management (build, administer, troubleshoot and support activities)....

GFEBS Senior Unix System Administrator

QBE LLC - Crystal City, VA
A minimum of 10 years of experience as a Unix Systems Administrator. This position is for a Solaris Systems Administrator with 10+ years' experience to build...

Senior System Administrator

Synaptek Corporation - 6 reviews - Reston, VA   +1 location
The Senior System Administrator performs a variety of routine project tasks. We are searching for a Senior System Administrator to join our government project....
Easily apply

Senior Windows/Linux Systems Administrator

Unisys - 1,699 reviews - Falls Church, VA
We are currently seeking a motivated, career and customer oriented Senior Information Engineer – Unix/Linux Systems Administrator to join our team in Falls...

Senior Systems Administrator - TS/SCI w/Favorable Poly

CSRA - 258 reviews - Herndon, VA   +1 location
Familiarity with UNIX, Solaris, RedHat operating systems, systems/server administration experience. Sets up administrator and service accounts, maintains system...

SAP NS2 Senior Systems Administrator-Herndon-20171

SAP - 1,467 reviews - Herndon, VA 20171
SAP NS2 Senior Systems Administrator-Herndon-20171. Proven working experience in installing, configuring and troubleshooting UNIX /Linux and Windows based...

Senior UNIX/LINUX Administrator

Raytheon - 2,670 reviews - McLean, VA
Candidate shall be able to provide daily tracking of hardware and software license and maintenance contracts; gathers quotes for hardware and software buys,...

Senior System Administrator

AECOM - 3,162 reviews - Rosslyn, VA 22209 (Radnor-Ft Myer Heights area)
The Senior System Administrator (SA) is responsible for effective provisioning, installation / configuration, operation, and maintenance of systems hardware and...

Systems Administrator Sr

Lockheed Martin - 5,055 reviews - Manassas, VA 20110
RedHat Certified System Administrator. Proficient with a UNIX and windows operating systems (RHEL, Windows Server 2008, Windows 7, and Solaris)....

Senior Systems Engineer

ManTech International Corporation - 956 reviews - Chantilly, VA 20151
RHEL Certified Systems Engineer or RHEL Certified System Administrator required. As Senior Systems Engineer you will be responsible for providing systems...
Sr. LINUX Systems Administrator
Peraton - 16 reviews - Washington, DC 20022
We are seeking a Sr. Linux Systems Administrator will be part of a small team managing centralized IT services on unclassified and classified networks for over...
Sr Administrator, Systems
Responsible for the support of MSSP customers' systems and SOC systems' maintenance. Requested Experience: • Hands-on Active Directory and LDAP query...