• Linux/ Windows Senior Systems

    Lockheed Martin (San Diego, CA)
    …\- Solid background/experience with Red Hat Enterprise \- Microsoft Windows Server Setup, Configuration, and Administration \- Experience providing lab ... \- Experience with server and desktop management of Linux and Windows environments \- Familiar with package deployment, imaging, and patching **Desired… more
    Lockheed Martin (07/12/25)
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  • Sr Principal Computer Systems Analyst

    Northrop Grumman (Los Angeles, CA)
    …Digital Office (CIDO) organization is seeking a highly experienced ** Senior Principal Windows Systems Administrator ** to join its dynamic team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be limited to the following: + Perform as a Windows System Administrator for a classified government… more
    Northrop Grumman (09/03/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …build your career with BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and ... operational support for classified IT systems . You will primarily support the...be available based on position level and/or job specifics. ** Senior Linux System Administrator ( GXP Program… more
    BAE Systems (09/09/25)
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  • Senior Principal Systems

    RTX Corporation (El Segundo, CA)
    …candidate is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Windows /Linux ... Will Do** + We are seeking an experienced System Administrator that will be working in a highly collaborative,...workstation support. + Experience with troubleshooting, patching, and support Windows , ESXi and Linux Systems . + Working… more
    RTX Corporation (08/22/25)
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  • Principal Network Systems

    The County of Los Angeles (Los Angeles, CA)
    Systems Administrator positions are distinguished from those of the Senior Network Systems Administrator by the incumbents serving as technical ... . OPTION II: Two (2) years of full-time paid experience at the level of Senior Network Systems Administrator . OPTION III: Five (5) years of progressively**… more
    The County of Los Angeles (09/06/25)
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  • Senior Database Administrator

    CoStar Realty Information, Inc. (Orange County, CA)
    Senior Database Administrator (PostgreSQL) Job Description CoStar Group serves up over 1.8PB of data from more than 800 SQL Servers that span four On-Premise ... Our highly motivated, extremely talented DBA group is looking for an exceptionally bright Senior Database Administrator both On-prem and AWS Cloud that will help… more
    CoStar Realty Information, Inc. (06/17/25)
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  • Senior Database Administrator

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for MULTIPLE ** Senior Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) ... also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as… more
    GovCIO (08/02/25)
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  • Systems Administrator (Onsite)

    Cognizant (San Jose, CA)
    … - Global Lab Solutions (GLS)** **Position Overview:** We are currently seeing a Senior Systems Administrator to provide technical expertise and support for ... to safety, tidiness, and compliance standards. **Technical Skills:** + Operating Systems : Advanced proficiency in Linux (RHEL/Ubuntu) and Windows operating… more
    Cognizant (09/05/25)
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  • Cloud Systems Administrator

    General Atomics (San Diego, CA)
    …electronic, wireless and laser technologies. General Atomics is seeking to hire a Systems Administrator to join our team. This position will be responsible ... affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted… more
    General Atomics (09/06/25)
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  • Systems Administrator

    Robert Half Technology (Ceres, CA)
    Description We are looking for a skilled Systems Administrator to join our team in Ceres, California, within the manufacturing industry. This position is a ... in Active Directory management and maintenance. * Strong understanding of Microsoft Windows 10 operating systems . * Excellent troubleshooting skills with the… more
    Robert Half Technology (09/03/25)
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