• System Administrator -Linux

    Leidos (Annapolis Junction, MD)
    …and configure network connections in Linux OS. + Must have experience implementing Windows Active Directory User Authentication in Linux OS. + Must be proficient ... **Description** **System Administrator - Linux** **Leidos** has a new and...has a new and exciting opportunity for a **System Administrator - Linux** in our **National Security Sector's (NSS)… more
    Leidos (11/19/25)
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  • Mid-Level Database Administrator

    Belay Technologies (Fort Meade, MD)
    …with installing software on Linux platforms. + RedHat Ansible + Identify management via Active Directory and Centify + Use Salt to deploy config files to ... and a finalist in 2021! Belay Technologies is seeking a Database Administrator (DBA). The Database Administrator maintains database integrity, security,… more
    Belay Technologies (10/29/25)
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  • Data Analytics Visualization Administrator

    BigBear.ai (Annapolis Junction, MD)
    …Familiarity with Windows, Linux, and scripting for automation. + Experience configuring Active Directory , SAML, and PKI authentication. + Background in ... At BigBear.ai we're seeking a highly skilled Visualization Tool Administrator /Integrator to support, optimize, and secure our enterprise analytics...is the role for you. Required to have an Active TS/SCI with poly clearance. What you will do… more
    BigBear.ai (11/20/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …+ Heavy Windows and Linux administration experience + Highly proficient with Active Directory + Experience with virtualization + Experience with PowerShell ... **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the Fort Meade, MD area.… more
    ManTech (08/23/25)
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  • Jr./Mid-Level Networking Systems…

    Belay Technologies (Annapolis Junction, MD)
    …and configure network connections in Linux OS. + Must have experience implementing Windows Active Directory User Authentication in Linux OS. + Must be proficient ... and a finalist in 2021! Belay Technologies is seeking a Jr./Mid-level System Administrator to join our intel team. The selected individual will be responsible for… more
    Belay Technologies (11/07/25)
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  • MacOS Systems Administrator

    Leidos (Baltimore, MD)
    …as AppleScript, Shell Scripts, Automator, or Launchd + Solid experience with Active Directory for user and group management, and problem diagnosis/resolution ... **Description** Leidos is seeking a **MacOS System Administrator ** to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join one of… more
    Leidos (11/03/25)
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  • Senior Sharepoint Administrator

    Deloitte (Baltimore, MD)
    …+ Knowledge of SharePoint Designer, Power Automate, and InfoPath. + Understanding of Active Directory , IIS, and SQL Server as they relate to SharePoint. ... supporting Windows environments + 3-5 years of experience as a SharePoint Administrator or similar role and knowledge of the following: + Hands-on experience… more
    Deloitte (10/28/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …or technologies + Experience maintaining a Windows 11, and maintaining a Microsoft Active Directory and Group Policy environment + Experience with Oracle ... System and Network Administrator The Opportunity: A well-designed network is critical to move data and enable organizations to achieve their missions, but how can an… more
    BOOZ, ALLEN & HAMILTON, INC. (10/24/25)
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  • Window System Administrator

    ManTech (College Park, MD)
    …of System Administration experience + Proficiency in Windows Server administration, including Active Directory , Group Policy, DNS, DHCP, Hyper-V, and File and ... **MANTECH** seeks a motivated, career and customer-oriented **Windows** **Systems Administrator ** to join our team in **College Park, Maryland** . The position is… more
    ManTech (10/14/25)
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  • (Mid. or Senior) Networking Systems…

    Belay Technologies (Annapolis Junction, MD)
    …system scanning reports, patching, cert renewals, vulnerability management assessments, and active directory configurations + Identifying and correcting hardware ... and a finalist in 2021! Belay Technologies is seeking a Network Systems Administrator (Windows) to join our team. The selected individual will be responsible for… more
    Belay Technologies (10/01/25)
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