• 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

    ManTech (Annapolis Junction, MD)
    …required security standards for IT personnel. + Proficiency in Linux or Windows operating systems , indicating hands-on experience with server environments. + ... **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities… more
    ManTech (06/07/25)
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  • System Administrator ( All Levels)

    Lentech, Inc (Fort Meade, MD)
    …involved in the resolution process. . Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, ... you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated… more
    Lentech, Inc (07/08/25)
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  • PMK - System Administrator Level 1

    Stratus Solutions (College Park, MD)
    …be a key contributor in resolving technical challenges within Linux and Windows environments through various channels, including phone, email, chat, and ticketing ... systems (JIRA/Confluence). This role not only involves supporting daily...needs. What we are expecting from you (qualifications): * TS /SCI with Polygraph is needed * Provide support for… more
    Stratus Solutions (08/08/25)
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  • AWS System Engineer

    System One (Gaithersburg, MD)
    Administrator Alexandria, VA or Arlington, VA or Gaithersburg, MD Direct Hire Top Secret Clearance $110,000 - $150,000/year We are seeking a systems ... infrastructure team. The qualified candidate must have an active Top Secret security clearance and will work...with cloud/Amazon Web services (AWS) + Experience with Microsoft Windows Server and Desktop Operating Systems +… more
    System One (08/03/25)
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  • Senior Systems Engineer Level_IV

    General Dynamics Information Technology (Laurel, MD)
    …RQ201054 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 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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  • Service Desk Site Lead

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …Ground, MD. + Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive available) Our Service Desk Site Lead ... Recommend system modifications to enhance the usability of Information Systems and network resources. + Route and escalate requests...a US Citizen. + Must have an active DoD Top Secret Clearance + Bachelor's degree in… more
    Link Solutions Inc (08/09/25)
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  • Cloud Engineer

    GovCIO (Annapolis, MD)
    …**Qualifications** Required Skills and Experience Clearance required: Must be able to obtain Top Secret + High School with 10+ years (or commensurate ... GovCIO is currently hiring for a Hybrid Remote Cloud Administrator to configure, deploy, refine, and administer AWS-based resources...STIG, test and deploy Red Hat Enterprise Linux and Windows servers. + Perform routine systems administration,… more
    GovCIO (08/02/25)
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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 ... and in-depth analysis. + Configuration and management of UNIX, Linux, and Windows operating systems . + Installation and maintenance of operating system… more
    CACI International (05/22/25)
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