• Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer ** to join our team of passionate ... Defense. We are committed to retaining this team for prototype development, test , and demonstration, as well as potential long-term integration, deployment and… more
    Amentum (10/23/25)
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  • Principal Java Software Engineer

    RTX Corporation (Fort Meade, MD)
    …PA, Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced software applications ... that create a safer, more secure world. In the ** Principal Java Software Engineering** role, you will design, develop,...Java Software Engineering** role, you will design, develop, and test Java code in a Linux, Agile, DevOps environment.… more
    RTX Corporation (10/13/25)
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  • Sr Principal Aeronautical Engineer

    Northrop Grumman (Baltimore, MD)
    …impact. **Job Overview** Northrop Grumman is seeking an experienced **Senior Principal Aeronautical Engineer ** to provide technical leadership, guide ... are not only part of history, they're making history. **About NGMS Flight Test Department** Northrop Grumman Mission Systems (NGMS) Flight Test Department is… more
    Northrop Grumman (11/14/25)
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  • Principal Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal ** **Mission / Systems Engineer ** who strives for excellence and ... of the system lifecycle + Experience with Systems Integration, test execution, and test results documentation + Experience with Linux and/or Linux variants… more
    RTX Corporation (10/23/25)
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  • Senior Principal DevOps Lead…

    RTX Corporation (Fulton, MD)
    …market. Collins Aerospace is currently seeking a self-motivated and talented **Senior Principal ** **DevOps Lead Engineer ** who is seeking a challenging new ... pipelines and extend the pipelines to include automated deployment and test (CI/CD) + Proactively research new CI/CD solutions, tools (DevSecOps platform),… more
    RTX Corporation (10/17/25)
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  • Principal Engineer Energetics…

    Northrop Grumman (Elkton, MD)
    …of history, they're making history. **Northrop Grumman** is in need of an **Energetics Manufacturing Engineer - level 3 ( Principal Engineer )** to work at its ... also serves as the hub for offsite engineering and test facilities in Ronkonkoma, NY and Palm Beach Gardens,...requirements + Assist in design of initial tooling and test equipment and with continuous tooling improvement. + Additive… more
    Northrop Grumman (11/12/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Principal ** **Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... RESPONSIBILITIES:** * Provide Subject Matter Expertise in network design, integration, test , security, and implementation of Network Services for DISA DoDNet. *… more
    Leidos (10/16/25)
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  • Sr Principal Process Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …platforms. We are looking for you to join our team as a **Senior Principal ** **Microelectronics Process Engineer ** based out of **Linthicum, MD** . We are ... located outside of Baltimore, Maryland - is where we design, manufacture, and test semiconductor products for internal and commercial production customers as well as… more
    Northrop Grumman (12/19/25)
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  • Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …Solipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a Principal Systems Engineer to join our team in Fulton, MD who is ... You Will Do** + Serve as an Onsite Systems Engineer and Command and Control (C2) Operations Subject Matter...of Solipsys C2 software + Software system integration and test in a fast paced, prototype lab environment +… more
    RTX Corporation (11/19/25)
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  • Principal Software Quality Engineer

    Oracle (Annapolis, MD)
    …performance. **Job Description** We are seeking a detail-oriented and proactive Quality Engineer with strong automation skills and deep expertise in Python. In this ... will be responsible for designing, developing, and executing automated test solutions to ensure our products meet the highest...6+ years of experience as a QA or Quality Engineer with a focus on automation. + Strong programming… more
    Oracle (12/16/25)
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