• Senior Computer Scientist

    Peraton (Herndon, VA)
    …enable speedy and precise decision making to warfighters. Responsibilities: The Senior Computer Scientist - Quality Assurance Framework (QAF) Oversight & ... Oversight & Monitoring. Responsibilities are, but are not limited to: Computer Science specific: + Employ mathematics, statics, information science, artificial… more
    Peraton (01/07/26)
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  • Senior Computer Scientist

    ANSER (Reston, VA)
    …in the impact of our service. Position Summary ANSER is seeking a Senior Computer Scientist to support AI/ML Quality Assurance Framework (QAF) efforts by ... + TS/SCI with Poly Clearance + Master's degree in Data Science, Computer Science, Statistics, Mathematics, or related technical field. + Twelve or more… more
    ANSER (12/29/25)
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  • Senior Computer Scientist

    ANSER (Reston, VA)
    …in the impact of our service. Position Summary ANSER is seeking a Senior Computer Scientist to support AI/ML Quality Assurance Framework (QAF) efforts by ... + TS/SCI with Poly Clearance + Master's degree in Data Science, Computer Science, Statistics, Mathematics, or related technical field. + Twelve or more… more
    ANSER (12/29/25)
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  • Senior Data Scientist , Specialist…

    Deloitte (Mclean, VA)
    …in building industry-specific, artificial intelligence (AI) technologies. We are hiring a Senior Data Scientist to collaborate directly with clients to design ... role ends on 2/28/2026. Work You'll Do As a Senior Data Scientist at SFL Scientific, a...organizations in the private and public sectors, successfully delivering high- quality , novel and complex projects, and offering deep domain… more
    Deloitte (12/04/25)
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  • Senior Data Scientist

    CGI Technologies and Solutions, Inc. (Reston, VA)
    ** Senior Data Scientist ** **Category:** Analytics and Emerging Digital Technologies **Main location:** United States, Virginia, Reston **Position ID:** ... **Position Description:** CGI has an immediate need for a Senior Data Scientist to join our team....environment. . Familiarity with testing tools such as Mercury Quality Center or HP Quality Center. .… more
    CGI Technologies and Solutions, Inc. (11/20/25)
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  • Data Scientist / Senior AI Machine…

    CACI International (Sterling, VA)
    Data Scientist / Senior AI Machine Learning Research Engineer Job Category: Science Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee ... 1/1/2100 **The Opportunity:** CACI has an exciting new opportunity for a Senior AI and Machine Learning Research Engineer. Apply machine learning, statistics, to… more
    CACI International (11/25/25)
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  • Data Scientist (Mid/ Senior )…

    Wiser (Springfield, VA)
    …Holidays, Paid Time Off (PTO), Flexible Work Schedules, and more! Data Scientist - TS/SCI Cleared Location: Springfield, VA Required Clearance: Top Secret/SCI ... We combine technology and expertise to develop inventive solutions that deliver quality results and aid in critical decision making. With the flexibility and… more
    Wiser (11/07/25)
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  • Senior Data Scientist

    Leidos (Springfield, VA)
    **Description** Leidos is actively interviewing for a Senior Data Scientist to join our team in Springfield, VA. This team member will collect, process, and ... server functions. **Desired** + Experience in combining, digital cartography, computer , technology, GIS, cartographic and geospatial, production techniques, remote,… more
    Leidos (01/03/26)
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  • Product Architect (Data Scientist )

    CACI International (Sterling, VA)
    Product Architect (Data Scientist ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... for a motivated, career and customer-oriented SME level Data Scientist and Product Architect with Agile methodology experience to...to present data clearly and develop experiments + Ensure high- quality data and understand how data is generated out… more
    CACI International (11/18/25)
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  • Lead Data Scientist

    ManTech (Chantilly, VA)
    …+ Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other office productivity ... **MANTECH** seeks a motivated, career and customer-oriented **Lead Data Scientist ** to join our Data and AI Practice onsite in **Chantilly and/or Herndon, VA** . You… more
    ManTech (11/06/25)
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  • Data Scientist

    ManTech (Chantilly, VA)
    …+ Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other office productivity ... **MANTECH** seeks a motivated, career and customer-oriented **Data Scientist ** to join our Data and AI Practice...to data science and data analytics. + Ensure the quality and performance of analytics solutions through rigorous testing… more
    ManTech (11/05/25)
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  • Machine Learning Developer

    CACI International (Sterling, VA)
    …* * CACI is currently looking for a motivated, career and customer-oriented Senior level of Machine Learning (ML) Developer with Agile methodology experience to join ... and data engineering to present data clearly and develop experiments + Ensure high- quality data and understand how data is generated out experimental design and how… more
    CACI International (11/18/25)
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  • Data Science Manager, PXT Central Science

    Amazon (Arlington, VA)
    …and owned technologies; Establish processes that enable consistent delivery and quality of scientific artifacts; Drive reasonable schedules and adjust priorities to ... across different business units; Present complex scientific findings to senior leadership; Drive adoption of best practices and innovative...- 5+ years of building quantitative solutions as a scientist or science manager experience - 2+ years of… more
    Amazon (10/16/25)
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