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Leidos Careers Senior System Administrator Jobs in United States

  • Senior System Administrator

    Leidos - Lorton, Virginia
    ... , Windows 11 and later, Apache/PHP/MariaDB implementations, secure network architectures, hardware ...

  • Senior Systems Administrator

    Leidos - Annapolis Junction, Maryland
    ... hardware and software issues. Responding to system administration, operations, and maintenance ... software/hardware deployment, patches, and operating systems, basic system backup and restore functions ...

  • Senior Systems Administrator

    Leidos - Columbia, Maryland
    ... configurations. Identifying and correcting hardware and software issues. Responding to system ... ). Experience with software/hardware deployment, patches, and operating systems, basic system backup and restore ...

  • Senior System Administrator

    Leidos - Lorton, Virginia
    ... , Windows 11 and later, Apache/PHP/MariaDB implementations, secure network architectures, hardware ...