• Mission Systems Administrator…

    ARSIEM (Lexington Park, MD)
    …have an impact on every client you work with. ARSIEM is looking for a Mission Systems Administrator - Level 3 . This position will support one of our Government ... + Certifications (at least one preferred): CompTIA Security+, Microsoft Certified Systems Engineer (MCSE), Cisco Certified Network Professional (CCNP), Red… more
    ARSIEM (03/21/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    …install/load operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems ... ManTech seeks a **System Administrator ** to join our team in the **Hanover,...provide support for implementation, troubleshooting and maintenance of IT systems as well as manage IT system infrastructure and… more
    ManTech (04/26/25)
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  • Systems Administrator (IT Program…

    Nightwing (Annapolis Junction, MD)
    …defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified program ... and troubleshooting, system hardening, vulnerability assessment, OS patching and general network administration across various computing systems . Coordinating IT… more
    Nightwing (03/25/25)
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  • Senior Linux Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux** ** Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (03/27/25)
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  • Systems Administrator

    TEKsystems (Baltimore, MD)
    …set up. They are looking for someone to be a L2/L3 Systems Administrator with basic networking knowledge and computer experience as they would be hands/feet ... PCs Troubleshoot hardware and software issues (laptops, servers, and network ) Setting up servers and network Running...servers, and network ) Setting up servers and network Running cables Windows Servers and network … more
    TEKsystems (04/30/25)
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  • Systems Administrator

    ASM Research, An Accenture Federal Services Company (Fort Meade, MD)
    …interpret visual outputs indicating the operating status of systems and network components for designated computer network infrastructure. + Translate ... experience must be in computer or information systems design/development, programming, information/cyber/ network security, vulnerability analysis,… more
    ASM Research, An Accenture Federal Services Company (04/09/25)
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  • MacOS Systems Administrator

    Leidos (Baltimore, MD)
    …operating systems , system configurations, and troubleshooting. + Knowledge of network protocols, VPN configurations, SSL certificates, and integration of Mac ... **Description** Leidos is seeking a **MacOS System Administrator ** to be part of the mission solution...devices. + Track inventory, including the location of all systems , software releases and telecommunications equipment. + Evaluate new… more
    Leidos (03/14/25)
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  • Systems Administrator (DOD…

    The MITRE Corporation (Lexington Park, MD)
    …availability, serviceability, and recoverability. + Configure, maintain, troubleshoot, and secure systems and network devices to comply with DISA Security ... required actions to correct those deviations. + Possess a familiarity with network concepts, Microsoft Windows and Linux operating systems , client-server… more
    The MITRE Corporation (02/05/25)
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  • M365 & Intune Policy Administrator - Lead

    Deloitte (Baltimore, MD)
    M365 & InTune Administrator - Lead Job Summary: We are seeking a skilled Endpoint Administrator Associate to join our IT team. The ideal candidate will be ... with other IT teams to ensure seamless integration of endpoint devices with network and server infrastructure. + Provide technical support and training to technology… more
    Deloitte (05/02/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**System Administrator Level IV** Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in enterprise IT means ... part in improving how agencies operate. At GDIT, people are our differentiator. As a Systems Administrator Senior you will help ensure today is safe and tomorrow… more
    General Dynamics Information Technology (02/14/25)
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