• Network Administrator

    ManTech (Laurel, MD)
    …Qualifications:** + Familiarity with configuring, scripting, and managing Unix, RHEL and Windows operating systems + Familiarity with Scanboy + Familiarity with ... **Mantech** seeks a motivated, career and customer-oriented **Network Administrator ** with a focus on Cisco Networks to join our team in **Laurel, MD** . You will be… more
    ManTech (07/23/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …involved in the resolution process + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system ... 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 (06/03/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …perform capacity analysis and system planning. + Configure and manage Linux and Windows operating systems ; install, load, and enhance OS software for improved ... ManTech seeks a **System Administrator ** to join our team in **Ft. Meade,...provide support for implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and… more
    ManTech (07/15/25)
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  • System Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …identification, diagnosis and resolution + Configuring and managing UNIX and Windows operating systems and installs/loads operating system software, ... System Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix...and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We… more
    Athenix Solutions Group, LLC (07/24/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    General Dynamics Information Technology (07/23/25)
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  • Sccm/MCM Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis, MD)
    … Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Microsoft Endpoint Configuration Manager,Microsoft Windows ... thousands of endpoints) across multiple air-gap networks, computer/IT professional experience with Windows Server Administrator ; Win Server 2016, 2019 or 2022 OR… more
    General Dynamics Information Technology (05/19/25)
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  • DevOps Systems Engineer-TS/SCI with Poly

    CACI International (Annapolis Junction, MD)
    …and internal customers on escalated issues + Configure and optimize UNIX and Windows operating systems + Implement enhancements to improve system reliability and ... DevOps Systems Engineer-TS/SCI with Poly Job Category: Engineering Time...Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (05/13/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …runner-up in 2020, and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. The VMware System Administrator should ... have a strong background in vSphere Administration and Windows System Administration, installing, maintaining, patching VMs operating in multiple disparate… more
    Belay Technologies (06/02/25)
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  • Senior Systems Engineer Level_IV

    General Dynamics Information Technology (Laurel, MD)
    …**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... systems . + Skills with Telecommunication (TCP/IP, OIS/CMIP/X25), operating systems ( Windows , UNIX, LINUX), NetApp-VMWare, database/DBMD (oracle, access,… more
    General Dynamics Information Technology (06/12/25)
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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 ... (NMEC). This role requires an individual with subject matter expertise administering Windows servers within a physical and virtual environment. This role is… more
    Vexterra Group (07/15/25)
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