• Principal Data Scientist

    Sallie Mae (Sterling, VA)
    …Applied Mathematics, Economics, or relatedfield. + 8+ years of experience in applied data science, machine learning , or quantitative research roles. + ... us. We are seeking a **strategic and visionary Principal Data Scientist ** to lead our organization-wide ...This role will be responsible for driving advanced analytics, machine learning , large language model (LLM), and… more
    Sallie Mae (11/11/25)
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  • Data Scientist - Enterprise Digital…

    CACI International (Reston, VA)
    Data Scientist - Enterprise Digital Transformation and Analytics Job Category: Science Time Type: Full time Minimum Clearance Required to Start: None Employee ... We're seeking an early career AI engineer who will leverage generative AI, machine learning , and innovative analytics to develop solutions that drive operational… more
    CACI International (12/09/25)
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  • Data Scientist , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Python and R, experience with data manipulation and analysis tools, machine learning frameworks, and statistical modeling techniques. * Strong ability to ... ** Data Scientist , Senior** **Category:** Analytics and...insights and develop solutions for business challenges, often involving machine learning and statistical modeling. They work… more
    CGI Technologies and Solutions, Inc. (12/09/25)
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  • Lead Data Scientist

    Humana (Richmond, VA)
    …Python, and data analysis/ data mining tools + Experience with machine learning frameworks like Scikit-Learn, Tensorflow, or Pytorch + Experience with ... healthcare through AI excellence. We are seeking a Lead Data Scientist to guide the strategic decisions...large-scale ETL **Preferred Qualifications** + Ph.D. in Computer, Science, Data Science, Machine Learning , or… more
    Humana (11/27/25)
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  • Data Scientist

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    data and apply data mining, cluster analysis, statistical models, visualization, and machine learning to power data driven products and tools and ... **Overview** DATA SCIENTIST (ARDAP): Bowhead is seeking...**Overview** DATA SCIENTIST (ARDAP): Bowhead is seeking a Data... data analysis to discover patterns, and apply machine learning to train predictive models. +… more
    UIC Government Services and the Bowhead Family of Companies (11/12/25)
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  • Principal Associate, Data Scientist

    Capital One (Mclean, VA)
    Principal Associate, Data Scientist - AI Foundations ...insights hidden within huge volumes of numeric and textual data . + Build machine learning ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...whole new scale, using the latest in computing and machine learning technologies and operating across billions… more
    Capital One (12/18/25)
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  • Data Scientist

    ANSER (Reston, VA)
    …predictive capabilities across the Object-Based Intelligence (OBI) enterprise. You will leverage data science, machine learning , and statistical techniques ... of our service. Position Summary ANSER is seeking a Data Scientist to advance analytic efficiency and...field. + Eight or more years of experience in data science, analytics, or machine learning more
    ANSER (12/29/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    …deduplication/ disambiguation). + Experience with unsupervised and supervised machine learning techniques and methods and performing data mining, analysis, ... **MANTECH** seeks a motivated, career- and customer-oriented ** Data Scientist ** to join our innovative...+ Leverage knowledge of a variety of statistical and machine learning techniques and methods to define… more
    ManTech (11/11/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **SME Data Scientist ** to join our team in **Ashburn, VA** . This is a hybrid position with 2 days ... and virtual border crossings require the application of "big data " solutions to promote efficient trade and travel. **Responsibilities...+ Leverage knowledge of a variety of statistical and machine learning techniques and methods to define… more
    ManTech (10/10/25)
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  • Data Scientist

    Leidos (Mclean, VA)
    …and apply various techniques for processing unstructured data . + Leverage automation and machine learning to manage data , predict scenarios, and make ... **Description** **Leidos** has a new and exciting opportunity for a Data Scientist in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (12/27/25)
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