• Senior Systems Administrator

    ManTech (Lothian, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in **Patuxent River, MD.** This is a full-time ... and administering systems using Red Hat Enterprise Linux (RHEL) 8.10, Windows 11 Enterprise, and/or Windows Servers 2019/2022 Enterprise + Experience… more
    ManTech (10/08/25)
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  • Senior VMWare System

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …the operationalization and deployment of new and emerging technologies.We're seeking a ** Senior Level System Administrator with specialized experience with ... **Overview** Darkblade Systems , a CIS Secure company, is a trusted...to network engineering design, system fit-up, and system deployment. + General Windows and some… more
    Intrepid Solutions and Services (08/28/25)
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  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... can** **grow your career in a dynamic and supportive environment!** The Systems Administrator (SA) will provide support for implementation, troubleshooting, and… more
    SAIC (08/19/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    SYSTEM ADMINISTRATOR The company is seeking junior, mid-level, and senior System Administrator to provide SETA support in Hanover, MD. ... System Administrator Location Hanover, MD Job... and application software in multi-user client/server environments, using Windows 11. Provides users with system technical… more
    Systems Technologies, Inc. (09/02/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    system integration, sustainment, and ground/flight test support. + Perform as a Windows \VMware System Administrator for a classified government contract. ... has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment...hours and weekends as needed. Basic Qualifications for a Senior Principal System Admin: + Bachelor's degree… more
    Northrop Grumman (09/18/25)
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  • Senior Database Administrator

    CDM Smith (Baltimore, MD)
    …**Business Unit:** COR **Job Description:** We are seeking a highly skilled Senior Database Administrator to support and maintain multiple Oracle E-Business ... * Performs other duties as required. \#LI-LP2 \#LI-HYBRID **Job Title:** Senior Database Administrator (Hybrid Work Options) **Group:** COR **Employment… more
    CDM Smith (09/16/25)
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  • Sr. Systems Administrator (NEI-18)

    CyberData Technologies (Bethesda, MD)
    …MD CyberData Technologies is seeking a Senior Systems Administrator with a strong background in Windows Server administration, vulnerability mitigation, ... tasks across hybrid infrastructure environments. Responsibilities: * Perform regular Windows Server patching across production and non-production environments. *… more
    CyberData Technologies (09/19/25)
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  • Senior Microsoft Architect…

    EchoStar (Germantown, MD)
    …for a ** Senior Enterprise IT Engineer** in our **Hughes Network Systems ** division. This position will be located at our headquarters in **Germantown, MD.** ... drawings. + Evaluate, recommend/present, and gain consensus on forward-looking systems based on in-house infrastructure while incorporating scalable and efficient… more
    EchoStar (08/04/25)
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  • Senior Database Administrator

    GovCIO (Annapolis, MD)
    …also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as ... working knowledge, experience and ability with technologies such as UNIX and Microsoft Windows operating systems as well as other database technologies such as… more
    GovCIO (09/07/25)
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  • Cloud System Administrator - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …work depends on Cloud Developer Senior joining our team. HOW A CLOUD SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT * Designs, architects, deploys and maintains ... 3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Cloud System Administrator Own the opportunity as a Cloud System more
    General Dynamics Information Technology (10/09/25)
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