• Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …of industry. Performs systems administration of cyber tools sets and server systems connected to networks across multiple classification domains. Provide ... system and application software as necessary. Support Linux & Windows systems engineering efforts in system design...configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active… more
    ENS Solutions (09/27/25)
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  • Journeyman Software Quality Assurance Tester

    Guidehouse (New Carrollton, MD)
    …Agile and Waterfall development methodologies. + Exposure to enterprise platforms including Windows , Linux, UNIX, and mainframe systems . + Experience working ... and resolution tracking. + **Cross-Platform Testing** : Comfortable testing across Windows , Linux, UNIX, and mainframe systems . + **Database Validation**… more
    Guidehouse (09/28/25)
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  • Database Administrator / Applications Developer

    Chenega Corporation (Silver Spring, MD)
    …cutting-edge technology and take your career to the next level! Chenega Systems (CS) provides federal agencies empowered solutions in Cybersecurity and Data ... a secure manner + Administering Internet Information Services (IIS) for Windows + Reviewing, evaluating, designing, implementing and maintaining databases + Writing… more
    Chenega Corporation (07/31/25)
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  • Citrix Administrator

    GovCIO (Annapolis, MD)
    …+ Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix ... position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and growing environment of … more
    GovCIO (09/24/25)
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