• Data Scientist

    CACI International (Chantilly, VA)
    Data Scientist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... Travel: None * * * **The Opportunity:** CACI is seeking a candidate to support a government customer analyze and monitor systems for PII, identifying privacy gaps,… more
    CACI International (12/11/25)
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  • Expert Computer Scientist - Quality…

    Peraton (Herndon, VA)
    …and precise decision making to warfighters. Responsibilities: The Expert Computer Scientist - Quality Assurance Framework (QAF) Accreditation utilizes expertise in ... data protection, and/or other scientific techniques. + Correlate complex, technical findings into graphical, written, visual and verbal narrative products.… more
    Peraton (12/08/25)
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  • Environmental Scientist

    ICF (Reston, VA)
    Description ICF seeks an Environmental Scientist to provide technical and training support for our US Environmental Protection Agency (EPA) projects with the ... technologies to promote improvements to the cleanup of contaminated sites. + Support technology transfer and training by identifying and evaluating ways to advance… more
    ICF (10/16/25)
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  • Computer Scientist

    Office of the Secretary of Defense (VA)
    …incumbent will serve as a principal staff action officer for the technical development of the Information Enterprise Architecture (IEA) structure and integrated ... Incumbents typical work assignments may include the following: 1. Lead the technical development of Architecture Frameworks and Meta Models at the Department level… more
    Office of the Secretary of Defense (12/11/25)
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  • Engineer/ Scientist

    Naval Sea Systems Command (VA)
    …advanced software engineering knowledge for various projects. You will provide advanced technical support to development testing activities to include software ... development, regression testing, and test report generation. You will provide technical leadership both within and outside of the organization, directly interacting… more
    Naval Sea Systems Command (10/28/25)
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  • Sr Scientist - Bioanalytical - LCMS

    ThermoFisher Scientific (Richmond, VA)
    …to deliver groundbreaking innovations. **Discover Impactful Work:** As a Sr Scientist you will perform complex laboratory analysis of pharmaceutical products and ... project status reports, final study reports and other project-related technical documents. + Communicates data and technical ...values the health and wellbeing of our employees. We support and encourage individuals to create a healthy and… more
    ThermoFisher Scientific (10/04/25)
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  • Senior Research Scientist - AI and ML…

    Pacific Northwest National Laboratory (Richmond, VA)
    …the nation's biggest energy and environmental challenges. Our more than 1,700 staff support the Department of Energy (DOE), delivering on key DOE mission areas ... secure energy system through basic and applied research. We leverage a strong technical foundation in power and energy systems and advanced data analytics to drive… more
    Pacific Northwest National Laboratory (12/10/25)
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  • Scientist , Chief Systems Engineer

    L3Harris (Ashburn, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Scientist , Chief Integration/Test Engineer Job Code: 31781 Job Location : Clifton, NJ or ... process. The role is of high-level system integrator, requiring extensive technical knowledge of the architecture, interfaces, and interoperability of complex Radio… more
    L3Harris (12/06/25)
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  • Senior Data Scientist

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **Senior Data Scientist ** to join our innovative team in **Ashburn, VA** . This is a hybrid position ... resolution and extraction; and named entity matching. + Brief project management, technical design, and outcomes to both technical and non- technical more
    ManTech (11/26/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **Data Scientist ** to join our innovative team in **Ashburn, VA** . This is a hybrid position with 2 ... resolution and extraction; and named entity matching. + Brief project management, technical design, and outcomes to both technical and non- technical more
    ManTech (11/11/25)
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