• Staff Computational Data Scientist

    Northrop Grumman (Fairfax, VA)
    …Space Systems, located in Fairfax, VA, is seeking an experienced Computational Scientist with expertise in AI /ML modeling. This role involves collaborating ... computational science, machine learning, and applied mathematics, with experience in data analysis, high performance computing, and GPU-based model development and… more
    Northrop Grumman (12/09/25)
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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...Operations Research or related degree + Strong experience with Python + Experience working with data manipulation,… more
    Leidos (12/26/25)
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  • Principal Data Scientist (CMS)

    General Dynamics Information Technology (Fairfax, VA)
    …related experience **Job Description:** At GDIT, people are our differentiator. As a Principal Data Scientist you will help ensure today is safe and tomorrow is ... smarter. Our work depends on a Principal Data Scientist joining our team to support...including prescription drug claims** . + Experience using SQL, Python , Tableau, SAS or similar analytic and reporting tools.… more
    General Dynamics Information Technology (12/21/25)
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  • Data Scientist - Poly Clearance…

    General Dynamics Information Technology (Chantilly, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Reports Engineer/Fledgling Data Scientist - Poly Clearance Required! Praxis is a ... Trust/Other Required:** None **Job Family:** Data Science and Data Engineering **Skills:** ETL Analytics,High Performance Computing (HPC), Python (Programming… more
    General Dynamics Information Technology (12/29/25)
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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. ... Trust/Other Required:** None **Job Family:** Data Science and Data Engineering **Skills:** Fast API,Production Python Expertise,Structured Query Language… more
    General Dynamics Information Technology (12/29/25)
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  • Data Scientist , NLP

    Datavant (Richmond, VA)
    …to realize our bold vision for healthcare. We are looking for a motivated Data Scientist to help Datavant revolutionize the healthcare industry with AI ... Datavant is a data platform company and the world's leader in...in designing and building NLP models. + Proficiency with Python + Experience with the latest in language models… more
    Datavant (12/10/25)
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  • Data Scientist (Exploitation…

    Masego (Springfield, VA)
    …and award your hard work. Description We are looking for a Level-3 TS/SCI-cleared Data Scientist to join our team. In addition to GEOINT automation, this ... week (very limited option for telework) + Proficient with Python + Experience developing AI tools Preferred...+ Experience with JEMA, Brewlytics, ArcPro and/or other geospatial data analysis tools + Knowledge of GEOINT collection and… more
    Masego (11/07/25)
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  • Data Scientist

    CACI International (Chantilly, VA)
    Data Scientist Job Category: Information Technology...Strong programming skills in languages that can support rapid data analysis such as Python or SQL ... tools and technical skills to mitigate, contain, and provide data -driven insights to inform incident response strategies. **Responsibilities:** + Analyzing… more
    CACI International (12/18/25)
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  • Senior Data Scientist (N)

    SimIS Inc. (Norfolk, VA)
    …current and next-generation platforms. To support our NATO customer, SimIS seeks a Senior Data Scientist to apply business and data manipulation principles ... 5 years' experience in designing, developing, and maintaining big data platforms/fabrics. + Experience in AI /ML and...Python , R, SQL, Spark, TensorFlow/PyTorch. + Expertise in Data Visualization tools (Tableau, Power BI, D3.js). + Coding… more
    SimIS Inc. (12/17/25)
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  • Associate Director, Medical Omnichannel…

    Otsuka America Pharmaceutical Inc. (Richmond, VA)
    …commitment to supporting access to treatment. We are looking for an **Omnichannel Data Scientist ** , **Medical Omnichannel** with strong expertise in artificial ... intelligence, encompassing machine learning, data mining, and information retrieval. This position specifically entails...on experience using a modeling and simulation software (eg Python , Matlab, R, NONMEM, SAS, S-Plus, etc.) is a… more
    Otsuka America Pharmaceutical Inc. (12/03/25)
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