• Network and Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …policies and industry standards (eg, STIGs, NIST). + Manage and administer Linux -based systems , user accounts, and identity services (including FreeIPA) + ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/11/25)
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  • Systems Administrator II

    Foxhole Technology, Inc (Fort Meade, MD)
    …user permissions, and file structures + Familiarity with either Windows Server or Linux systems + Ability to follow structured processes, maintain clear ... **Overview** **Job Title: Systems Administrator II** **Job Location: Hybrid FT Meade,...services and solutions that solve operational gaps, operate critical systems , and protect and secure the enterprise - across… more
    Foxhole Technology, Inc (12/30/25)
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  • 335 - Operational Systems Integrator 3

    ARSIEM (Fort Meade, MD)
    …and UAM. + Strong Windows experience Preferred Qualifications + Experience with Linux Systems Administration + Experience deploying and maintaining nginx + ... impact on every client you work with. ARSIEM is looking for an Operational Systems Integrator. This position will support one of our government clients in Ft. Meade,… more
    ARSIEM (10/22/25)
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  • Intrusion Detection Systems (IDS) Engineer

    Leidos (Woodlawn, MD)
    …experience with Snort 3.x or similar IDS/IPS platforms + Proficiency with Unix/ Linux operating systems + Experience writing detection signatures (Snort, YARA, ... **Description** Leidos is seeking a skilled **Intrusion Detection Systems (IDS) Engineer,** to manage and maintain the agency's network infrastructure. This role… more
    Leidos (11/18/25)
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  • IT Cloud Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …of the demonstration capability and the final production system. + Experience with Linux /Unix systems administration. + Review and Maintain environments at the ... + **Required Experience** : 10+ yrs + **Required Technical Skills:** + Linux /Unix systems administration + Cloud application (AWS/Azure) architecture + AWS… more
    General Dynamics Information Technology (12/26/25)
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  • Principal / Sr. Principal Systems Engineer

    Northrop Grumman (Patuxent River, MD)
    …to obtain within 6 months of hire date + Must have experience with Windows and Linux Operating Systems + Must have ability to work after hours and weekends as ... within 6 months of hire date + Must have experience with Windows and Linux Operating Systems + Must have ability to work after hours and weekends as needed.… more
    Northrop Grumman (10/30/25)
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  • Principal Software Engineer, OCI

    Oracle (Annapolis, MD)
    …future flexibility across services. **Preferred Qualifications** + Solid understanding of Linux systems , including kernel and driver development. + Experience ... **Job Description** We're seeking experienced and driven developers, experienced in Linux internals, virtualization and container technologies, to join a new Service… more
    Oracle (12/20/25)
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  • Systems Integration Engineer

    Amentum (Hanover, MD)
    …implement solutions and/or troubleshoot problems **Requirements:** * Expert experience with Linux operating systems (eg, Rocky, RHEL) * Experience integrating ... If so, look no further. Amentum is seeking a ** Systems Integration Engineer** to join our team of passionate...Bash and Ansible to automate installation and configuration of Linux applications * Technical understanding and communication skills to… more
    Amentum (11/20/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments, Systems Engineering, Systems Software **Experience:** 8 ... typical day may include: + Responsible for Next Generation Desktop Engineering UNIX/ Linux servers, operating systems , and successful integration with the… more
    General Dynamics Information Technology (10/08/25)
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  • (Mid. or Senior) Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …complex equipment/ systems (ex. Network Switches, Routers, LANs, & cabling, Windows/ Linux operating systems , VMware, etc.). + Must have experience installing, ... in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Systems Administrator (Windows) to join our team. The selected individual will be responsible… more
    Belay Technologies (12/31/25)
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