• Senior Linux Systems Administrator - 10k…

    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 & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (09/26/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented ** Linux ** **System Administrator** to join our team in **Laurel, MD.** You will be part of a dedicated ... include but are not limited to:** + Configure and manage Linux operating systems. Installs/loads operating system software, troubleshoots maintains integrity and… more
    ManTech (07/23/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team. + We are seeking a Mid-Level ... Linux System Administrator to work on a fast-paced team...and problem resolution for all the client, server, storage, network devices, Etc. + Provide Tier 1 (Help Desk)… more
    Belay Technologies (07/21/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    ManTech seeks a motivated and career-oriented ** Linux ** **Systems Administrator** to join our team in **Laurel, MD** . You will be part of a dedicated team ... and resolution + Identify and resolve performance and capacity issues in Linux systems, and support hardware-related problem resolution and dispatching + Deliver… more
    ManTech (08/22/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    Mantech seeks a motivated, career and customer-oriented **Senior Linux System Administrator** to join our team in **Ft. Meade, MD** . In this role, you will support ... day-to-day operations and monitoring, and resolve issues related to client/server/storage/ network devices and mobile systems. + Escalate and communicate status… more
    ManTech (09/20/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a **Senior Linux System Administrator** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... of IT systems. + Manage IT system infrastructure and processes related to client/server/storage/ network devices and mobile devices. + Perform Tier 1 (Help Desk) and… more
    ManTech (07/15/25)
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  • Senior Azure/ Linux Engineer (Fed/…

    Deloitte (Baltimore, MD)
    …solutions to meet business and technical objectives. + Administers and manages Linux servers, ensuring high availability, performance, and security. + Implements and ... oversees Linux administration tasks including user management, permissions, and system...Knowledge of Azure networking and routing technologies and traditional network , firewalls and load balancers. + Experience in supporting… more
    Deloitte (09/13/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator** to join our team located in the Fort Meade, MD area. ... of developing and testing of information technology systems + Experience with Linux administration + Experience using Ansible or comparable tools + Experience… more
    ManTech (09/04/25)
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  • Field Engineer/ Linux Systems Administrator

    Huntington Ingalls Industries (Columbia, MD)
    …interview process. Job Description Enlighten is looking for a Field Engineer/ Linux Systems Administrator to support operational systems at multiple military ... moderately complex problems which may involve the server and network infrastructure. + Provide technical support to the development...well. + At least 9 years of experience in Linux Systems Administration with Bachelors in related field; 7… more
    Huntington Ingalls Industries (08/08/25)
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  • Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …search of a Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT based platforms. + Create, modify and delete user accounts, ... may be available based on position level and/or job specifics. ** Linux Systems Administrator** **115415BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (09/09/25)
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