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Leidos Careers Senior System Administrator Jobs in United States

  • Senior Systems Administrator / Technical Architect

    Leidos - Piketon, Ohio
    ... systems administration for the Infrastructure and Deactivation & Remediation contractors at the DOE ... primary emphasis on server-related issues. Support System Administration of primary VMware platforms ...

  • Senior Systems Administrator

    Leidos - Columbia, Maryland
    ... working knowledge and understanding of system administration interdependencies as part of the Service ... . In lieu of bachelor’s degree an additional five (5) years of systems administration experience may be ...

  • Senior Windows Server Systems Administrator

    Leidos - Bethesda, Maryland
    ... , verification and validation, and fielding. Provide technical support, administration, and monitoring of ... with system administration of server operating systems such as Microsoft Server (2012 R2/2016/2019 ...