• Principal Systems Engineer ( Linux )

    Themis Insight (Fort Meade, MD)
    …Civilian and Military expertise to every case. We are hiring a Principal Systems Engineer ( Linux ) to work in Fort Meade, MD. Position location is subject ... area of responsibility. Communicates with other program personnel, government overseers, and senior executives. The Level 3 System Engineer (SE) shall possess… more
    Themis Insight (12/19/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …Join our dynamic team and take ownership of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator, you'll be instrumental in ... designing, implementing, and maintaining robust and scalable Linux infrastructure that powers our core operations . This includes the maintenance of our VoIP DHCP… more
    Leidos (12/20/25)
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  • Senior Linux Systems Administrator

    AeroVironment (MD)
    **Worker Type** Regular **Job Description** **Job Summary:** The ** Senior Linux Systems Administrator** is responsible for oversight, maintenance, and day-to-day ... systems, troubleshooting issues, and resolving incidents to maintain continous operations . + Maintain configuration management and baseline control across… more
    AeroVironment (01/17/26)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Millersville, MD)
    …history. Northrop Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team ... site lead. The selected candidate will be responsible for operations and maintenance support of the MQ-4C Triton network...can be filled at either the Principal Field Service Engineer OR Senior Principal Field Service … more
    Northrop Grumman (01/17/26)
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  • Senior Network Engineer

    CACI International (Fort Meade, MD)
    Senior Network Engineer Job Category: Information...complexity. + Minimum of 3 years of recent Network Engineer experience. + Proficiency with Linux ; ... Travel: None * * * **Exciting Opportunity: Join Our Team as a Network Engineer !** Are you passionate about network engineering and eager to make a significant… more
    CACI International (12/11/25)
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  • Senior Software Engineer - Multiple…

    Huntington Ingalls Industries (Columbia, MD)
    …levels with a range of professional experience. Below are the salary ranges: + Senior Software Engineer : $134,852 - $211,910 + Principal Software Engineer ... systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and...School Diploma or equivalent and 19 years relevant experience. Senior Software Engineer (Software Engineer more
    Huntington Ingalls Industries (12/17/25)
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  • Principal / Senior Principal Modeling…

    Northrop Grumman (Linthicum Heights, MD)
    …do some of the best work of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, MD. This ... frameworks to evaluate Concepts of Employments (CONEMPS), Concepts of Operations (CONOPS), and Design Reference Missions (DRM) to affect...be filled as a Principal Modeling & Simulation Systems Engineer or a Senior Principal Modeling &… more
    Northrop Grumman (01/07/26)
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  • Principal / Senior Principal Modeling…

    Northrop Grumman (Baltimore, MD)
    …career. We are looking for you to join our team as a Principal / Senior Principal Modeling, Simulation & Analysis Systems Engineer based out of Baltimore, MD ... This requisition may be filled as a Principal Modeling, Simulation & Analysis Systems Engineer or a Senior Principal Modeling, Simulation & Analysis Systems … more
    Northrop Grumman (01/13/26)
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  • Senior Software Development Engineer

    Oracle (Annapolis, MD)
    …to new and existing products and establish consensus with data-driven approaches. As a Senior Software Engineer with 6+ years of experience, you will be a ... of proactive problem-solving and continuous learning. + **Monitoring and Operations :** Devise, manage, and extend monitoring solutions for large-scale environments.… more
    Oracle (01/03/26)
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  • Senior Systems Integration Engineer

    Leidos (Fort Meade, MD)
    **Description** Leidos frequently has opportunities for ** Senior Systems Integration Engineer 's** in our **Intelligence Sector's Cyber & Analytics Business Area ... us and make a difference in National Security!** **Job Summary** As a Senior Systems integration Engineer you will be responsible for designing, implementing,… more
    Leidos (01/06/26)
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