• Senior DevOps Engineer

    Leidos (Columbia, MD)
    …program with lasting impactful results We are seeking a highly skilled ** Senior ** **D** **evOps Engineer** with expertise in Git and extensive experience in ... automation, and cloud infrastructure. This role requires a deep understanding of Linux and Windows environments, Agile methodologies, and the ability to implement… more
    Leidos (09/26/25)
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  • Senior Database Administrator (Hybrid Work…

    CDM Smith (Baltimore, MD)
    …SQL, Oracle Autonomous DB, Amazon Aurora, Databricks, Snowflake). * Hands-on system administration experience with Windows Server and Linux (Oracle Linux ... COR **Job Description:** We are seeking a highly skilled Senior Database Administrator to support and maintain multiple Oracle...that are meaningful to you. Where you play an active part in shaping your career journey. Where your… more
    CDM Smith (09/16/25)
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  • NAVAIR Senior Systems Administrator

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Salary | Full Time NAVAIR Senior Systems Administrator Overview: JHNA is currently seeking a talented Senior Systems Administrator to ... customer in Patuxent River, MD. This individual will be performing System Administration functions on Aircraft or Weapons Systems networks, and maintaining and… more
    JHNA (09/16/25)
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  • Senior Systems Administrator (Systems…

    Huntington Ingalls Industries (Hanover, MD)
    …Diploma or equivalent and 10 years relevant experience. + Strong proficiency in Linux administration (eg Red Hat, CentOS, Ubuntu) + Experience with ... ideal candidate will have a strong background in system administration and be part of a small team of...a US level Secret clearance Preferred Requirements + An active US level Secret clearance + Demonstrated expertise in… more
    Huntington Ingalls Industries (08/27/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... any other protected class. Job Description: This position is for System Administration support for development and production environments for a mission critical… more
    Synergy ECP (07/16/25)
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  • Senior Infrastructure / Networking Engineer

    RTX Corporation (Annapolis Junction, MD)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... Technology (AST), a national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer** who strives for excellence and has a passion… more
    RTX Corporation (07/20/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    …the Intelligence Community Campus. Primary Responsibilities + Provide technical support, administration , and monitoring of Microsoft Windows within a physical and ... Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft Server (2012… more
    Vexterra Group (07/15/25)
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  • Senior Consultant, Offensive Security,…

    Palo Alto Networks (Baltimore, MD)
    …personalized learning opportunities - just to name a few! **Your Career** The Senior Consultant on the Offensive Security team is focused on assessing and ... application testing, cybersecurity tool and systems analysis, system and network administration , and systems engineering support for the sustainment of information… more
    Palo Alto Networks (09/05/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    …engineering, system fit-up, and system deployment, as well as general Windows and Linux system administration and sustainment experience. Must have knowledge and ... Senior Systems Engineer Job Category: Engineering Time Type:...illustrating the flow of time-dependent function **Qualifications:** _Required:_ + Active TS/SCI with Poly + Bachelor's degree in system… more
    CACI International (08/08/25)
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  • Senior Infrastructure Engineer

    BlueVoyant (College Park, MD)
    Senior Infrastructure Engineer Remote in the United States (East Coast preferred) US Citizenship Required BlueVoyant is seeking an experienced multi-cloud ... biweekly sprint planning meetings Qualifications: + Solid understanding of the Linux operating system, command line utilities and conventional system … more
    BlueVoyant (09/11/25)
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