• Principal / Senior Principal Modeling Simulation…

    Northrop Grumman (Baltimore, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... our team as a Principal / Senior Principal Modeling, Simulation & Analysis Systems Engineer based out of Baltimore, MD and will require 100% on-site work. **What… more
    Northrop Grumman (10/14/25)
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  • Principal / Senior Principal Modeling & Simulation…

    Northrop Grumman (Linthicum Heights, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, MD. This...to race, color, religion, creed, sex, sexual orientation, gender identity , marital status, national origin, age, veteran status, disability,… more
    Northrop Grumman (10/09/25)
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  • Principal/Senior Principal Electromechanical…

    Northrop Grumman (Baltimore, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... Grumman Mission Systems is seeking a Principal/Senior Principal Electromechanical Design Engineer to join our team of qualified, diverse individuals. This position… more
    Northrop Grumman (09/24/25)
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  • Intrusion Detection Systems (IDS) Engineer

    Leidos (Woodlawn, MD)
    **Description** Leidos is seeking a skilled **Intrusion Detection Systems (IDS) Engineer ,** to manage and maintain the agency's network infrastructure. This role ... platforms such as Snort 3.x, developing detection signatures, and supporting Security Operations through proactive threat detection and analysis. **_If this sounds… more
    Leidos (11/18/25)
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  • Senior Directory Services Engineer

    Ryder System (Annapolis, MD)
    …._ **Job Description** : **General Summary** The Senior Directory Services Engineer is responsible for the design, engineering, and operational leadership of ... expertise with strategic oversight to ensure the stability, scalability, and security of directory platforms across multiple environments and entities. The role… more
    Ryder System (09/02/25)
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  • Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...Collins Aerospace/RTX and is currently seeking a Principal Systems Engineer to join our team in Fulton, MD who… more
    RTX Corporation (11/19/25)
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  • Systems Test Engineer

    KBR (Bethesda, MD)
    …Test Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...upon contract award. KBR is seeking a Systems Test Engineer to join our team. The test engineer more
    KBR (11/12/25)
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  • AI Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    AI Engineer The Opportunity: As an experienced engineer , you know that machine learning is critical to understanding and processing massive datasets. Your ... the DoD market. As an Artifi cia l Intelligence Engineer on our defense technology team, you'll develop AI...team, you'll develop AI solutions that enhance the national security mission. In this role, you'll own and define… more
    BOOZ, ALLEN & HAMILTON, INC. (11/08/25)
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  • DevOps Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **DevOps** ** Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics ... Paid Leave, and much more. **Join us and make a difference in National** ** Security !** **Job Summary** This DevOps Engineer role provides mission critical system… more
    Leidos (11/07/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics ... more. **Join us and make a difference in National Security !** **Job Summary** This Test Engineer SME...marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any… more
    Leidos (11/07/25)
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