• Chief Engineer Innovation Lead

    Huntington Ingalls Industries (Reston, VA)
    …+ 3 years of recent experience (within the past 5 years) as a Senior Engineer /Technical Lead directly supporting IC projects + Demonstrated ability to multi-task ... Salary Range: $134,601.00 - $200,000.00 Security Clearance: Top Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business… more
    Huntington Ingalls Industries (08/10/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Fairfax, VA)
    …of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a ** Senior Principal Network Engineer ** in the Payload and Ground Systems Division ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (08/31/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …a **Physical Security Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... Documents, Requirements Specifications, and Interface Control Documents + Perform complex system troubleshooting for ACS/IDS/CCTV systems + Configuration and… more
    M. C. Dean (08/27/25)
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  • Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    Title: Mid-Level Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (09/16/25)
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  • SharePoint Engineer (Back End) - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …architecture and system design documentation for new or existing computer systems + Analyzes user requirements, concept of operations documents, and high-level ... Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering...design, and technology + Incorporates new plans, designs and systems into ongoing operations + Guides system more
    General Dynamics Information Technology (07/11/25)
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  • Security Engineer , AWS Cross Domain…

    Amazon (Arlington, VA)
    Description AWS is seeking a Cross Domain Services Security Engineer to support our government customers in the Intelligence, Defense, and National Security ... possess and maintain an active TS/SCI security clearance with polygraph . The position further requires the candidate to opt...AWS work. 10012 Key job responsibilities As a Security Engineer , you'll help your customers plan their successful cloud… more
    Amazon (09/27/25)
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  • Mid-Level Integration Engineer

    KBR (Chantilly, VA)
    Title: Mid-Level Integration Engineer KBR is seeking a Mid-Level Integration Engineer to support our customer in Chantilly, VA delivering mission-critical ... that enable them plan and execute intelligence-gathering missions from overhead systems and process the resulting collected data into useful information distributed… more
    KBR (08/08/25)
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  • Principal / Sr. Principal Core Engineer

    Northrop Grumman (Chantilly, VA)
    …or Master's degree with 6 years of Network Engineering experience for Level 4 Senior Principal Network Engineer placement + **Active TS/SCI with CI Poly at ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (08/31/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …**Secret with SCI and Polygraph in Chantilly, VA** As an experienced AI/ML Engineer with our team, you will be working with our federal clients to rapidly ... + Experience developing and deploying AI/ML models as part of production systems , implementing software development best practices for scalability and reliability. +… more
    Noblis (07/10/25)
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  • Cleared - AI/ML Modeler/ Engineer (All…

    Noblis (Mclean, VA)
    Responsibilities **Noblis is seeking a Cleared AI/ML Modeler/ Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in Bethesda, ... MD and McLean, VA** The AI/ML Modeler/ Engineer will be responsible for and not limited to:...model complexity to prevent overfitting/underfitting. + Establishing production monitoring systems to track model performance and data drift, creating… more
    Noblis (08/28/25)
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