• Linux System Administrators Careers

    Northrop Grumman (Linthicum Heights, MD)
    …Principal Linux Systems Administrator** + Serve as a Project Lead analyzing internal and external customer requirements and determine equipment and software ... Northrop Grumman's Chief Information and Digital Office is seeking well-qualified Linux System Administrators to join its dynamic team of technical professionals… more
    Northrop Grumman (09/14/25)
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  • Principal Linux Engineer

    Leidos (Columbia, MD)
    …If you're a proactive self-starter with deep systems engineering experience and strong Linux administration skills, we want you on our team. **Responsibilities ... **Description** **Leidos** has a new and exciting opportunity for a **Principal Linux Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (10/09/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Linux System Administrator is responsible for leading system administration activities. This position oversees the installation, configuration, maintenance, and ... Senior Linux System Administrator Clearance Required: Top Secret or...enhancements to improve performance and reliability. Key Responsibilities: + Lead system administration activities across ARLEN and… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • Senior Linux Systems Administrator (NDA 4)

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... this program "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that provides end-to-end software,… more
    Leidos (10/09/25)
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  • Storage Management and Administration

    TekSynap (Bethesda, MD)
    …National Institutes of Health (NIH) in 1962. The NICHDmission is to lead research and training to understand human development, improve reproductive health, enhance ... NICHD have differing environments and needs. Operating environments include UNIX, Linux , Windows, and MAC. Similarly, software for system operation, management, and… more
    TekSynap (09/16/25)
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  • Lead Software Engineer

    Leidos (Gaithersburg, MD)
    **Description** Leidos is seeking a Lead Software Engineer who will be a member of a dynamic team working on the development/maintenance of software that improves ... need for efficient aircraft traffic planning is critical. The Federal Aviation Administration (FAA) Terminal Flight Data Manager (TFDM) is the surface management… more
    Leidos (10/09/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Annapolis, MD)
    …and OSS Experience with TMS (Transport Mgmt System) modules Knowledge of Linux /DB2 database administration preferred. + Knowledge of good system management ... events as well as solution design needs. **_Responsibilities_** + Lead and perform technical hands on projects related to... + S/4 2021 and 2022 Hana and Fiori Admin + SAP Netweaver ABAP & Java Administration more
    Cardinal Health (09/18/25)
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  • Systems Engineer Skunk Works Level 3

    Lockheed Martin (St. Mary's County, MD)
    …Security\+ Certification DOD Top Secret Clearance **Desired Skills:** UAV Technology Experience Admin experience with Cisco, Juniper, Linux or RHEL, Windows, ... support equipment Knowledge/experience with integrated logistics support Engineering technician Linux /Unix administration Must be willing to travel, work… more
    Lockheed Martin (09/25/25)
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  • Middleware Team Lead

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for Middleware Team Lead todeploy and manage middleware SW supporting customer applications . This position will be located ... and will be a remote position. **Responsibilities** Senior middleware administration experience deploying and managing middleware SW supporting customer… more
    GovCIO (09/25/25)
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  • Lead High Performance Computing System…

    IBM (Bethesda, MD)
    …technical and professional expertise** Minimum of five years' experience in Linux systems administration . Bachelor's degree in computer science, engineering, ... OPPORTUNITY WITH IBM FEDERAL CONSULTING **Your role and responsibilities** The Lead System Architect shall possess extensive, relevant experience in the design,… more
    IBM (10/09/25)
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