• System Administrator 2

    Synergy ECP (Columbia, MD)
    …and remains involved in the resolution process + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital… more
    Synergy ECP (11/30/25)
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  • Data Analytics Visualization Administrator

    BigBear.ai (Annapolis Junction, MD)
    …Scale At BigBear.ai we're seeking a highly skilled Visualization Tool Administrator /Integrator to support, optimize, and secure our enterprise analytics environment. ... team, you will: + Administer and maintain Tableau and Power BI server environments, including installation, patching, and regression testing. + Configure secure… more
    BigBear.ai (11/20/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o ... Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled… more
    Synergy ECP (10/15/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government customer ... obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi- disciplinary team of information… more
    V2X (11/15/25)
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  • Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    Administrator requirements are: + 5+ years of hands-on experience managing Windows or Linux server and client systems in enterprise environments + ... commitment to excellence in everything we do. About the Systems Engineer position We are looking for an experienced,...tools such as Tenable Nessus + Experience supporting virtual server environments using VMware hypervisors and tools + Other… more
    Tactibit Technologies LLC (12/25/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for ... the implementation, troubleshooting, and maintenance of IT systems across client/ server , storage, network devices, mobile...and in-depth analysis. + Configuration and management of UNIX, Linux , and Windows operating systems . + Installation… more
    CACI International (11/19/25)
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  • System Engineer (TS/SCI)- Senior or Mid Level

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... Windows environments + Significant experience with system administration of server operating systems such as Microsoft ...and the cloud ecosystem. + Experience operating and maintaining systems in a Linux environment + Certification… more
    Vexterra Group (10/14/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You ... and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration, and troubleshooting of both Linux and… more
    Vexterra Group (10/14/25)
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  • Cloud System Engineer - Level 2

    CACI International (Suitland, MD)
    …by adhering to best practices and Responsible AI (RAI) policies. * Manage operating systems ( Linux and Windows Server ) within the cloud environment. * ... of network concepts such as subnetting, routing, and firewalls. * Experience managing operating systems like Linux and Windows Server . * Awareness of cloud… more
    CACI International (10/29/25)
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  • Information Technology Specialist (Network)

    Bureau of Naval Personnel (Annapolis, MD)
    …a layered defense-in-depth security posture; and 4) Applying technical proficiency in computer systems (ie Microsoft, Linux /Unix server , Aruba edge switches, ... defense-in-depth security posture. You will provide technical proficiency in Microsoft, Linux /Unix server , Aruba edge switches, Aruba Airwave, Aruba ClearPass,… more
    Bureau of Naval Personnel (12/05/25)
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