• UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …new products and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: * ... no further. Amentum is seeking an Unified Capabilities (UC) Engineer to join our team of passionate individuals in...well as making this team available longer term for integration , deployment and sustainment as needed. Candidates interested in… more
    Amentum (12/09/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/31/25)
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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 ... standards. **Basic Qualifications:** + Bachelor's Degree in Mechanical Engineering, Electrical Engineer , or Software Engineering with 8+ years of relevant… more
    Northrop Grumman (12/19/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Millersville, MD)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + ... Develop general knowledge of all aircraft systems, VTC/PTC, Engineering Design and software . Perform field integration , troubleshooting, and repair of air… more
    Northrop Grumman (11/16/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. We are seeking a Principal Systems Engineer to work on-site in Fulton, MD. **What You Will ... Do** + Serve as a technical lead and systems engineer on challenging software development projects such as the Common Aviation Command and Control System (CAC2S)… more
    RTX Corporation (10/26/25)
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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 ... migration strategies for effective adoption + Collaborate with cross-functional teams (eg software and integration & test) to address bottlenecks, automate… more
    RTX Corporation (10/17/25)
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  • Lead AI Engineer , Consulting…

    Cognizant (Annapolis, MD)
    **Lead AI Engineer , Consulting Principal ** **About the Role** We are looking for a Lead AI Engineer who functions as a force multiplier. You are not just an ... code; you are a credible leader who bridges the gap between traditional enterprise software and the frontier of AI. Your primary mission is to build a… more
    Cognizant (12/31/25)
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  • Senior Principal Offensive Security…

    Oracle (Annapolis, MD)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security team ... security tool development. We ensure the security of the software and hardware that runs our cloud infrastructure and...us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves their knowledge… more
    Oracle (12/20/25)
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  • Senior Principal Systems Engineer

    Northrop Grumman (Baltimore, MD)
    …work of your career. Northrop Grumman Mission Systems has an opening for a Sr. Principal Systems Engineer , with a focus in **Target Tracking** , **Sensor Fusion, ... during field testing + Drives collaboration to ensure robust integration with the C++ software team **This position is contingent upon the successful transfer… more
    Northrop Grumman (12/19/25)
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  • Principal AI/ML Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal AI/ML Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (12/20/25)
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