• Senior - Expert Level Data Scientist…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Senior - Expert Level Data Scientist TS / SCI with Poly REQUIRED** **Category:** Business Consulting, Strategy and Digital Transformation **Main ... **Position ID:** J0825-1764 **Employment Type:** Full Time **Position Description:** TS / SCI with CI Poly clearance required This...model is acceptable. CGI Federal is looking for a Data Scientist for an exciting opportunity leading… more
    CGI Technologies and Solutions, Inc. (08/28/25)
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  • Data Scientist - US Citizens only…

    The Metamorphosis Group (Reston, VA)
    Data Scientist - US Citizens only - TS...SCI /FSP REQUIRED Reston, Virginia . Government/Military Apply Now Data Scientist - US Citizens only - ... US Veterans preferred On premise at Government facility Requires TS / SCI , Full Scope Poly (must have already...the timely, reliable, and secure delivery of open source data , information , and insights. Position requires developer… more
    The Metamorphosis Group (09/10/25)
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  • Cleared Data Scientist

    Noblis (Chantilly, VA)
    Responsibilities **Noblis is seeking to hire a Data Scientist with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA** As a Data ... ETL tools and processes for data transformation and loading. + ACTIVE Top Secret with SCI and Polygraph. + US Citizenship is required. Desired… more
    Noblis (09/03/25)
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  • Cleared - Data Scientist (Multiple…

    Noblis (Mclean, VA)
    …seeking a Cleared Data Scientist (Multiple Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in Bethesda, MD and McLean, VA** ... The Data Scientist SME will be responsible for...overseeing cost, schedule, and performance. Required Qualifications + Active Top Secret / SCI clearance with Polygraph.… more
    Noblis (09/02/25)
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  • Data Scientist II, AWS Cross Domain…

    Amazon (Herndon, VA)
    …science, business analytics, economics, finance, engineering, or computer science - 3+ years of data scientist experience - 3+ years of data querying ... must obtain and maintain a security clearance at the TS / SCI with polygraph level. Upon start, the...Lambda, and EC2 - Experience in a ML or data scientist role with a large technology… more
    Amazon (09/24/25)
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  • Data Scientist

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Data Scientist in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... National** **Security!** **Job Summary:** We are looking for a Data Scientist with an entrepreneur's mindset to...AWS and Git. **Basic Qualifications** **:** + Must have TS / SCI with Polygraph. + BS degree and… more
    Leidos (09/27/25)
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  • Senior Data Scientist

    Red Gate Group (Reston, VA)
    …service excellence and employee wellbeing. The Red Gate Group is seeking a Senior Data Scientist to support the Defense Threat Reduction Agency (DTRA) in Reston, ... algorithms that deliver clear, actionable insights. As a Senior Data Scientist , you'll not only build and...end-to-end ML workflows from preparation to deployment. + Active TS / SCI clearance. + Bachelor's degree in Computer… more
    Red Gate Group (09/20/25)
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  • Data Scientist

    SOS International LLC (Chantilly, VA)
    **Overview** SOSi is seeking a Data Scientist supporting a government customer in Chantilly, VA and a familiarity with our Sponsor's environment. The ideal ... outcomes for transparency and future reference. **Minimum Requirements** + TS / SCI w/Poly Government Security Clearance. + 1-3...Security Clearance. + 1-3 years of experience as a Data Scientist , with a STEM degree (field… more
    SOS International LLC (07/15/25)
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  • Data Scientist

    Leidos (Mclean, VA)
    **Description** **Leidos has a new and exciting opportunity for a Data Scientist in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) ... National Security!** **Job Summary:** We are looking for a Data Scientist with an entrepreneur's mindset to...including AWS and Git. **Basic Qualifications:** + Must have TS / SCI with Polygraph. + BS degree and… more
    Leidos (09/12/25)
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  • Senior Data Scientist

    KBR (Chantilly, VA)
    Title: Senior Data Scientist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... + Other duties as assigned Qualifications Required: + Active TS / SCI with current polygraph + Have at...+ Have at least 10 years serving as a Data Scientist + 5 years of IC… more
    KBR (07/16/25)
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