• Principal Engineer Supplier Quality

    Northrop Grumman (Sykesville, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... work of your career. We are looking for a ** Principal Supplier Quality Engineer** based in **Sykesville, MD.** This...Performance Management (SPM) team** and reports directly to the Manager Supplier Quality for the Sykesville site. The qualified… more
    Northrop Grumman (11/06/25)
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  • Senior Principal Systems Engineer (Onsite)

    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...and international pursuits and programs. We are seeking a Principal Systems Engineer to work on-site in Fulton, MD.… more
    RTX Corporation (10/26/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Aberdeen, 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, an RTX company, is seeking an experienced ** Principal Systems Engineer** to join the Precision Navigation (PNav)… more
    RTX Corporation (10/09/25)
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  • Principal Project Developer - Federal…

    Constellation (Baltimore, MD)
    …+ RSMeans, eProject Bulider, Trane TRACE & Energy Star + Professional Engineering (PE) registration, Certified Energy Manager (CEM) and/or LEED Accreditation ... accommodate regular travel needs. **PRIMARY PURPOSE OF POSITION** As Technical Sales Manager (TSM), you will lead project development and collaborate with customers… more
    Constellation (08/27/25)
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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 ... that will support the transition, infrastructure, network operations and management, engineering and innovation, cybersecurity services, and technical refresh for a… more
    Leidos (10/16/25)
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  • Senior Principal Systems Engineer (Onsite)

    RTX Corporation (Aberdeen, 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...Aerospace, an RTX company, is seeking an experienced **Senior Principal Systems Engineer** to join the Precision Navigation (PNav)… more
    RTX Corporation (10/09/25)
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  • Principal Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI - Current...**This role is primarily On-Site, with flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a… more
    RTX Corporation (10/23/25)
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  • Sr. Principal Chief Engineer

    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 ... best work of your career. Northrop Grumman Space System is seeking a Sr. Principal Chief Engineer to function as an **Integrated Product Team (IPT) Lead** within the… more
    Northrop Grumman (10/14/25)
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  • (DoD SkillBridge) - Principal Program…

    Northrop Grumman (Linthicum Heights, MD)
    …making history. **DoD SkillBridge Program Description:** As one of the largest global security companies in the world, Northrop Grumman is proud to help our nation's ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (10/29/25)
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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...and international pursuits and programs. We are seeking a Principal Systems Engineer to work in Fulton, MD. Eligible… more
    RTX Corporation (10/26/25)
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