• Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …a secure operational technology environment by integrating advanced system administration with proactive cybersecurity operations. This dual-role position requires ... federal cybersecurity frameworks and risk management. **Primary Responsibilities:** **System Administration Duties** + Install, configure, upgrade, and maintain enterprise… more
    M. C. Dean (08/27/25)
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  • Systems Engineer 5

    M. C. Dean (District Of Columbia, DC)
    …ESXi and vSphere. + Microsoft Windows Server 2016 and 2019 Deployment and Administration . + Microsoft Windows 10 Deployment and Administration . + DNS, DFS, ... **Desired / Advantageous Qualifications and Experience** + Experience with Microsoft SCCM and Operating System Deployment (OSD). + Experience administering OCSP (eg… more
    M. C. Dean (08/27/25)
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  • Systems Engineer 1 - Washington

    M. C. Dean (District Of Columbia, DC)
    …ESXi and vSphere. + Microsoft Windows Server 2016 and 2019 Deployment and Administration . + Microsoft Windows 10 Deployment and Administration . + DNS, DFS, ... **Desired / Advantageous Qualifications and Experience** + Experience with Microsoft SCCM and Operating System Deployment (OSD). + Experience administering OCSP (eg… more
    M. C. Dean (08/27/25)
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  • Systems Engineer 3 - Washington

    M. C. Dean (District Of Columbia, DC)
    …ESXi and vSphere. + Microsoft Windows Server 2016 and 2019 Deployment and Administration . + Microsoft Windows 10 Deployment and Administration . + DNS, DFS, ... **Desired / Advantageous Qualifications and Experience:** + Experience with Microsoft SCCM and Operating System Deployment (OSD). + Experience administering OCSP (eg… more
    M. C. Dean (08/27/25)
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  • System Administrator IV

    Gama-1 Technologies (Silver Spring, MD)
    …a highly experienced System Administrator IV to provide advanced systems administration , configuration management, and technical leadership in support of enterprise ... baselines using automation tools such as Ansible, PowerShell, or SCCM . + Monitor and troubleshoot system performance issues, conducting...field. + 8+ years of progressive experience in systems administration , with at least 3 years in a senior… more
    Gama-1 Technologies (11/20/25)
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  • System Engineer (TS/SCI)- Senior or Mid Level

    Vexterra Group (Bethesda, MD)
    …the Intelligence Community Campus. Primary Responsibilities + Provide technical support, administration , and monitoring of Microsoft Windows within a physical and ... Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft Server (2012… more
    Vexterra Group (10/14/25)
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  • System Administrator

    GovCIO (Fairfax, VA)
    …and security infrastructure maintenance. Responsibilities include server and backup administration , SCCM and McAfee ePO management, and supporting ... VA and will be a fully onsite position. **Responsibilities** Provides administration and tier 3 operational support for servers, workstations, and applications… more
    GovCIO (11/13/25)
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  • Endpoint Security and Management Engineer - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …motivated Endpoint Security and Management Engineer to support the deployment, administration , and advancement of our enterprise systems management and monitoring ... of Science * Experience: 5+ years of related experience (systems engineering, administration , or enterprise IT operations) * Technical Skills: + Experience with… more
    General Dynamics Information Technology (10/14/25)
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  • NOC End User Support Technician

    CACI International (Washington, DC)
    …and job aids. + Continuously cross-train in systems and network administration . + Perform additional duties as assigned. **Qualifications:** _Required:_ + Active ... Edge and Mozilla Firefox + Experience with patch management software (eg, SCCM and InTune) + Experience installing, upgrading, and removing software + Experience… more
    CACI International (11/06/25)
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  • Tier II Systems Administrator

    CACI International (Forest Heights, MD)
    …Security. In this role, you'll provide hands-on support for system administration and technical operations in a 24/7/365 enterprise environment. You'll monitor ... job aids. * Cross-train to expand skills in areas such as network administration , system monitoring, and enterprise support. * Perform additional tasks and project… more
    CACI International (11/19/25)
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