• System Administrator-Linux

    Leidos (Annapolis Junction, MD)
    …and configure network connections in Linux OS. + Must have experience implementing Windows Active Directory User Authentication in Linux OS. + Must be proficient ... security scanning for equipment suites in accordance with the System Security Plans for these systems to rapidly and accurately identify and remediate IAVAs. +… more
    Leidos (01/06/26)
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  • Senior Linux System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …mitigation from performing system scans, vulnerability management activities, and active directory configuration. + Planning and implementing IT enhancements ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems . The SA manages IT system infrastructure...Technology (IT) systems . The SA manages IT system infrastructure and any processes related to these … more
    Belay Technologies (01/04/26)
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  • Service Desk Technician III

    AeroVironment (Germantown, MD)
    …, and working knowledge of Ubuntu/Linux workstations. + Strong knowledge of Active Directory , Azure AD, Exchange Online, O365 administration, Intune, device ... role is responsible for resolving highly complex issues across multiple systems , mentoring junior staff, leading process improvement initiatives, and ensuring the… more
    AeroVironment (01/05/26)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    … Administration - Expert in managing Windows Server and Linux environments, Active Directory , Group Policy, DNS, DHCP, and virtualization platforms (VMware, ... Senior System Administrator - Network Operation Center WFH Flexible*Suitland,...Work both independently as well as in coordination with Systems administrators to maintain the smooth operation of a… more
    St. George Tanaq Corporation (11/14/25)
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  • Endpoint Configuration Management Functional…

    Link Solutions Inc (Adelphi, MD)
    …Framework (RMF) expertise and experience. + Excellent working knowledge of Windows Domains, Active Directory , DNS, and databases. + Extensive experience using OS ... Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive...for Army customer networks, ensuring highly efficient and effective system monitoring and management. The support duties may include,… more
    Link Solutions Inc (01/06/26)
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  • Network Operations Shift Lead

    Leidos (Fort Meade, MD)
    …of experience may be substituted in lieu of a degree. *Experience with Active Directory , SolarWinds and SharePoint. *Experience with Microsoft Office products ... support, and the Joint Operations Center. *Manage integration of the network system management tools. *Manage Network Management Systems monitoring and… more
    Leidos (01/13/26)
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  • Staff Solution Consultant

    Trellix (Annapolis, MD)
    …Exchange (TIE), and Data Exchange Layer (DXL). + You have experience with Active Directory , Databases, Virtualization, Cloud Services [i.e., AWS, Azure]) and ... planning, deployment, migration, operation, and sustainment of key endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security… more
    Trellix (11/14/25)
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  • Systems Administrator II (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    … system administration tasks, including creating and deleting computer accounts in Active Directory (AD), assigning and updating IP addresses within DHCP, and ... Systems Administrator shall possess the following capabilities: + System Implementation, Troubleshooting, & Maintenance: + Provide support for the… more
    COMSO, Inc (01/15/26)
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  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    …IT knowledge to install OS and configure devices, patch vulnerabilities. + Windows Active Directory - Run domain controllers, configure users and computers, ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems , manage IT system infrastructure and any processes related… more
    CACI International (12/02/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …or technologies + Experience maintaining a Windows 11, and maintaining a Microsoft Active Directory and Group Policy environment + Experience with Oracle ... System and Network Administrator The Opportunity: A well-designed...and increase security, reliability, and availability for mission-critical network systems . You'll apply your expertise in routing and switching,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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