• Data Scientist - Poly…

    General Dynamics Information Technology (Chantilly, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** Reports Engineer/Fledgling Data Scientist - Poly Clearance Required! Praxis is a prime ... **Req ID:** PRX25914 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Data Science and Data Engineering **Skills:** ETL… more
    General Dynamics Information Technology (12/29/25)
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  • Data Scientist TS/SCI…

    Deloitte (Mclean, VA)
    …ventures, and fuel growth through innovation. Work You'll Do Deloitte is seeking a Data Scientist to join a high-performing analytics team supporting our client ... Foundry, Jupyter notebooks, pandas, and NumPy to develop and maintain data pipelines, apply advanced machine learning techniques, and extract actionable insights… more
    Deloitte (11/04/25)
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  • Data Scientist , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Data Scientist , Senior** **Category:** Analytics and Emerging Digital Technologies **Main location:** United States, Virginia, Arlington **Position ID:** ... working model acceptable. Active TS/SCI required, active TS/SCI with Poly highly desired. CGI Federal has an exciting opportunity...desired. CGI Federal has an exciting opportunity for a Data Scientist within our Intel sector, advancing… more
    CGI Technologies and Solutions, Inc. (12/09/25)
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  • Data Scientist

    SOS International LLC (Chantilly, VA)
    …w/ Poly Government Security Clearance . + 1-3 years of experience as a Data Scientist , with a STEM degree (field such as computer science, statistics, ... Chantilly, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly...missions worldwide. **Job Description** **Overview** SOSi is seeking a Data Scientist supporting a government customer in… more
    SOS International LLC (11/21/25)
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  • Data Scientist IV

    General Atomics (Chantilly, VA)
    …Yes **Pay Range High:** 208,505 **Recruitment Posting Title:** Cleared Senior Data Scientist **Job Qualifications:** + Typically requires a bachelor's ... globally focused situational awareness capabilities that process petabytes of data from numerous streaming data sources in... Level:** Top Secret (current SCI access with CI Poly ) **Pay Range Low:** 116,480 **City:** Chantilly ** Clearance… more
    General Atomics (12/16/25)
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  • Senior Data Scientist

    SOS International LLC (Chantilly, VA)
    …national security missions worldwide. **Job Description** **Overview** SOSi is seeking a skilled Data Scientist to support a US government customer in Chantilly, ... Chantilly, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly...will work with a variety of SMEs to analyze data management systems. This role requires the ability to… more
    SOS International LLC (11/21/25)
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  • Data Scientist

    CACI International (Chantilly, VA)
    …* Active TS/SCI Clearance with a Poly * 7+ years experience as a Data Scientist , Data Analyst, or similar role * Bachelor's degree in Data ... Data Scientist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular… more
    CACI International (12/25/25)
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  • Data Scientist

    CACI International (Sterling, VA)
    Data Scientist Job Category: Science Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... of Travel: Continental US Anticipated Posting End: 1/1/2099 **The Opportunity:** **Seeking a Data Scientist to support model and algorithm development. The … more
    CACI International (12/05/25)
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  • Data Scientist - Multiple levels…

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a Data Scientist in Reston, Virginia to support a fast-paced software development ... web scraping and apply various techniques for processing unstructured data . The Scientist will leverage automation and...SSBI, and be eligible to obtain a TS/SCI w/ poly level clearance + BS degree and… more
    Leidos (12/26/25)
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  • Data Scientist SME

    General Dynamics Information Technology (Arlington, VA)
    …faster, and more securely in dynamic environments. Job Description: Iron EagleX is seeking a Data Scientist SME to join our dynamic team in Crystal City, VA. ... Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Data Science and Data Engineering **Skills:** Fast...must have or be willing to obtain a CI Poly . Candidates without this clearance will not… more
    General Dynamics Information Technology (12/29/25)
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