• Linux System Administrators Careers

    Northrop Grumman (Linthicum Heights, MD)
    …team. + Report project status as required for all recurring and non-recurring efforts ​ ** Sr . Principal Linux Systems Administrator** + Serve as a Project ... Grumman's Chief Information and Digital Office is seeking well-qualified Linux System Administrators to join its dynamic...be considered in lieu of a completed degree. + ** Sr . Principal Linux Systems Administrator**… more
    Northrop Grumman (09/14/25)
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  • Senior Linux System…

    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 ... planning. + Configure and manage Linux operating systems ; install and maintain OS software; implement system...be substituted for a degree + 14+ years of Systems Administration experience. + Must be proficient… more
    ManTech (09/20/25)
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  • Sr . Systems Engineer

    Applied Technology Services (Baltimore, MD)
    …a Third-Party Certified Women Owned Small Business (WOSB). General Summary: The Sr . Systems Engineer will provide technical leadership, project management, and ... task execution for administration , programming, maintenance, and performance implementation of departmental platforms....and interpret those into compute solutions. + Install Operating Systems including Windows, and Linux onto compute… more
    Applied Technology Services (08/01/25)
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  • Sr . Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …+ Function as a senior technical resource for the rest of the System Administration team; often taking on the mentorship and guidance of junior level ... Update Servers (WSUS), SCCM, or similar third-party software update system administration . + Ability to travel as...scanning tools and remediation. + Experience deploying and managing Linux systems (preferably Red Hat) in both… more
    Northrop Grumman (07/18/25)
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  • Sr . DevOps Engineer.

    Leidos (Bethesda, MD)
    …of a full stack containerized microservices architecture as well as technical systems administration , installation, and configuration. You will participate in ... **Description** Leidos has an exciting opening for you, our next **TS/SCI cleared Sr . DevOps Software Engineer** working with a dynamic team to design, develop and… more
    Leidos (09/17/25)
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  • Senior Azure/ Linux Engineer (Fed/…

    Deloitte (Baltimore, MD)
    …balancers. + Experience in supporting enterprise applications in Azure + 2+ years of Linux system administration + Bachelor's degree in Computer Science, ... availability, performance, and security. + Implements and oversees Linux administration tasks including user management, permissions, and system updates. +… more
    Deloitte (09/13/25)
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  • Sr . DevOps Engineer.

    Leidos (Bethesda, MD)
    …of a full stack containerized microservices architecture as well as technical systems administration , installation, and configuration. You will participate in ... cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems . Leidos has an exciting opening for you, our next DevOps… more
    Leidos (09/30/25)
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  • Sr DevOps Architect

    The Hertz Corporation (Annapolis, MD)
    …cloud environments + Experience in cloud resource optimization preferred + Experience with Linux and Windows system administration + Ability to collaborate ... **A Day in the Life** The ** Sr DevOps Architect** will build functional systems...and operations by applying a software engineering mindset to system administration tasks. Daily activities include but… more
    The Hertz Corporation (09/24/25)
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  • Field Engineer/ Linux Systems…

    Huntington Ingalls Industries (Columbia, MD)
    …with a TS+ level clearance as well. + At least 5 years of experience in Linux Systems Administration with Bachelors in related field; 3 years relevant ... during the interview process. Job Description Enlighten is looking for a Field Engineer/ Linux Systems Administrator to support operational systems at… more
    Huntington Ingalls Industries (10/02/25)
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  • Sr . Red Team Operator

    T. Rowe Price (Owings Mills, MD)
    …concepts and vulnerabilities. + Background in the Financial Services industry. + System administration experience. FINRA Requirements FINRA licenses are not ... Injection, filter bypassing). + Deep knowledge of Windows operating systems , with familiarity in Unix, Linux , and macOS. + Ability to leverage the MITRE ATT&CK… more
    T. Rowe Price (10/02/25)
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