• Linux Systems Administrator , Sr / Secret…

    Lockheed Martin (Sunnyvale, CA)
    …570 facilities that span more than 70 countries\. We are hiring a Linux System Administrator , Sr to support daily IT operations\. **What You Will Be Doing:** In this ... active Secret clearance to start\. **Basic Qualifications:** * Knowledge of Linux/UNIX Server Administration * Knowledge of scripting skills to automate tasks on… more
    Lockheed Martin (07/12/25)
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  • Senior Network/Systems Administrator

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for a Senior Network/Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA and ... maintain performance efficiencies and/or study system requirements to determine proper server installation methods and procedures. + Maintain and administer computer… more
    GovCIO (07/10/25)
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  • Senior Systems Administrator

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... resolution + Three years of demonstrated support of Microsoft Windows Server /Desktop environments + Three years of demonstrated professional experience supporting a… more
    GovCIO (07/09/25)
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  • (Senior) Datacenter System Administrator

    pony.ai (Fremont, CA)
    …and is listed publicly at NASDAQ. Responsibility As a Datacenter System Administrator , you will: + Install, configure company assets (servers, devices) and ... parts, debugging R&D system issues, etc.) + Design and standardize system or server solutions to meet AI/Autonomous Driving related R&D workloads. + Develop and… more
    pony.ai (06/09/25)
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  • Principal System Administrator

    RTX Corporation (El Segundo, CA)
    …Manage ESXi, VCenter and a functional understanding of VDI. + Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server ... methods. + Experience with hardware RAID, hardware and software encryption and server management tools. + Perform data backup and restore, using industry best… more
    RTX Corporation (07/15/25)
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  • Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …Microsoft Windows and RedHat Enterprise Linux environment. + Experience in Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and ... server replication methods. + Work as a team member...to maintain security requirements. + Administering of Microsoft Windows Server and Active Directory and group policy + Building… more
    RTX Corporation (08/15/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …Participate in team collaboration. + Manage virtualized environments. + Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and ... server replication methods. + Experience with hardware RAID, hardware...Experience with hardware RAID, hardware and software encryption and server management tools. + Perform data backup and restore,… more
    RTX Corporation (07/24/25)
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  • Endpoint Linux Systems Administrator

    US Tech Solutions (Milpitas, CA)
    …system monitoring, verifying the integrity and availability of all hardware, server resources, systems, and key processes, reviewing system and application logs, ... Hypervisors, and endpoint devices support Windows - Windows XP/7/10, Windows server 2003/2008/2012/2016/2019 etc. + Linux - RedHat, CentOS, SuSE, Alma, Rocky,… more
    US Tech Solutions (07/18/25)
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  • SQL Database Administrator

    Two95 International Inc. (Pasadena, CA)
    …Full Time Skills / Attributes Required 8+ years of in-depth SQL Server Database Administration experience Extensive experience of managing multiple MS SQL ... Practical experience in managing internal and external Microsoft SQL Server database security Strong knowledge of Multi-Instance implementations and methodologies.… more
    Two95 International Inc. (06/09/25)
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  • Linux/Windows Senior Systems Administrator

    Lockheed Martin (San Diego, CA)
    …\- Solid background/experience with Red Hat Enterprise \- Microsoft Windows Server Setup, Configuration, and Administration \- Experience providing lab support ... including: Network/System Administration \- Experience with server and desktop management of Linux and Windows environments \- Familiar with package deployment,… more
    Lockheed Martin (07/12/25)
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