• 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 ... an exciting new opportunity for a Senior AI and Machine Learning Research Engineer. Apply machine learning, statistics, to develop algorithms to solve challenging… more
    CACI International (11/25/25)
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  • Data Scientist II, AWS Managed…

    Amazon (Arlington, VA)
    …AWS regions. The AWS Managed Operations Data Science (MODS) Team is looking for a Data Scientist to lead the research and thought leadership to drive our ... will be expected to serve as a Full Stack Data Scientist . You will be responsible for...learning frameworks, to tackle complex business problems. Your analytics research will provide direction on the technology strategy of… more
    Amazon (11/12/25)
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  • Lead Research Scientist

    SAIC (Upper Marlboro, MD)
    …SAIC's Identity and Data Sciences Laboratory (IDSL) is seeking a Lead Research Scientist and subject matter expert in the field of biometrics and ... leveraging extensivebiometric datasets at the IDSL or recommend new data collections to meet research needs. +...degree). + Ability to obtain and maintain a public trust requiring US Citizenship. + Strong skills in SQL,… more
    SAIC (12/16/25)
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  • Research Scientist

    Guidehouse (Bethesda, MD)
    Trust **What You Will Do** **:** We are currently searching for a Research Scientist to provide support services to satisfy the overall operational objectives ... **Job Family** **:** Scientific Research & Analysis (Digital) **Travel Required** **:** None...efficiency and survival of HSCs post-transplantation. + Analyze experimental data , maintain detailed records of experiments, and prepare reports… more
    Guidehouse (12/04/25)
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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 Travel ... 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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  • 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 ... looking for a motivated, career and customer-oriented SME level Data Scientist and Product Architect with Agile...using test results + Study appropriate datasets and transform data science prototypes + Research and implement… more
    CACI International (11/18/25)
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  • Senior Data Scientist , AWS…

    Amazon (Arlington, VA)
    …Amazon Web Services Professional Services (ProServe) team is seeking a skilled Senior Data Scientist to help customers implement AI/ML solutions and realize ... solutions for never-before-solved problems. Key job responsibilities As an experienced Senior Data Scientist , you will be responsible for: 1. Lead end-to-end… more
    Amazon (11/18/25)
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  • Data Scientist

    CACI International (Springfield, VA)
    Data Scientist Job Category: Science Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel ... **The Opportunity:** We are seeking a skilled and motivated Data Scientist to join our dynamic ...manner. **Responsibilities:** * Work with cross-functional teams to identify, research , and solve complex analytical problems * Analyze large… more
    CACI International (10/08/25)
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  • Data Scientist (Generative AI)

    Steampunk (Mclean, VA)
    **Overview** We are looking for seasoned ** Data Scientist ** **(Generative)** to work with our existing team of Data Scientists and Engineers to use ... We are looking for a more than just a " Data Scientist ", but a technologist with excellent...Engineers and Software Developers to transition models from a research and development stage to production. + Stay updated… more
    Steampunk (12/03/25)
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  • Senior Data Scientist - Data

    Amazon (Arlington, VA)
    …government agency for which they perform AWS work. Key job responsibilities As an Data Scientist , you will: - Collaborate with AI/ML scientists and architects to ... presents, and build solutions that earn the customer trust needed for deployment to production systems. In this...R, SAS, Matlab, etc.) experience - 4+ years of data scientist experience - Experience with statistical… more
    Amazon (01/01/26)
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  • Data Scientist (Generative AI)

    Steampunk (Mclean, VA)
    **Overview** We are looking for seasoned ** Data Scientist ** to work with our existing team ofData Scientists and Engineers to use Generative AI technology in ... use cases. We are looking fora morethan just a " Data Scientist ", but a technologist with excellent...stage to production. + Stay updated with the latest research and trends in AI to implementcutting-edgesolutions. + Evaluate… more
    Steampunk (12/25/25)
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  • AMT Data Scientist

    The US Pharmacopeial Convention (USP) (Rockville, MD)
    …engineering, data science, economics, business, and regulatory science. The **AMT Data Scientist ** is a scientific professional who leverages data ... tools to promote engaged, collaborative, and results-driven work environments. The **AMT Data Scientist ** has the following responsibilities: + Create, validate,… more
    The US Pharmacopeial Convention (USP) (11/21/25)
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  • Principal Data Scientist

    Eliassen Group (Washington, DC)
    **Principal Data Scientist ** **Anywhere** **Type:** Contract-to-Hire **Category:** Data **Industry:** Government **Workplace Type:** Remote **Reference ID:** ... Jobs **Description:** We are seeking an innovative, hands-on development oriented, Senior/Principal data scientist with eight years' experience in Data more
    Eliassen Group (12/30/25)
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  • Senior Data Scientist

    Eliassen Group (Washington, DC)
    **Senior Data Scientist ** **Anywhere** **Type:** Contract-to-Hire **Category:** Data **Industry:** Government **Workplace Type:** Remote **Reference ID:** JN ... + Description + Recommended Jobs **Description:** We are looking for a hands-on data scientist is sought to develop prototypes of emerging technologies such… more
    Eliassen Group (12/30/25)
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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 ... **Clearance Level Must Be Able to Obtain:** None **Public Trust /Other Required:** NACI (T1) **Job Family:** Data ...smarter. Our work depends on a Principal Data Scientist joining our team to support… more
    General Dynamics Information Technology (12/21/25)
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  • Senior Data Scientist , Data

    Amazon (Arlington, VA)
    …in the office or with customers as needed. 10040 Key job responsibilities As a Data Scientist , you will: - Collaborate with AI/ML Scientists and Architects to ... based on customer needs. At AWS, we're hiring experienced Data Scientists with a background in both traditional and...transform missions, and building solutions that earn the customer trust needed for deployment to production systems. You will… more
    Amazon (11/08/25)
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  • Senior Data Scientist , Data

    Amazon (Arlington, VA)
    …government agency for which they perform AWS work. Key job responsibilities As a Data Scientist , you will: - Collaborate with AI/ML scientists and architects to ... based on customer needs. At AWS, we're hiring experienced data scientists with a background in both traditional and... presents, and build solutions that earn the customer trust needed for deployment to production systems. In this… more
    Amazon (12/10/25)
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  • Data Scientist , NLP

    Datavant (Washington, DC)
    …to realize our bold vision for healthcare. We are looking for a motivated Data Scientist to help Datavant revolutionize the healthcare industry with AI. This ... Datavant is a data platform company and the world's leader in...systems with smarter, scalable solutions We operate in a high- trust , high-ownership environment where experimentation and shipping value quickly… more
    Datavant (12/10/25)
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  • Senior Responsible AI Data Scientist

    Humana (Washington, DC)
    …and help us put health first** Humana is seeking a Senior Responsible AI Data Scientist to champion the ethical development of artificial intelligence across our ... IT. In this role, you will contribute to both research and development (R&D) and software development efforts while...with ethical and regulatory standards. Champion transparency, accountability, and trust in all AI and data science… more
    Humana (01/01/26)
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  • Epidemiologist (ECHB Staff Scientist )

    Guidehouse (Bethesda, MD)
    …You Will Do** **:** We are currently searching for an Epidemiologist (ECHB Staff Scientist ). This role will provide expertise in data management and analysis. ... **Job Family** **:** Scientist (Digital) **Travel Required** **:** None **Clearance Required**...and presentations for scientific audiences. + Collaborate with multidisciplinary research teams. + Ensure compliance with data more
    Guidehouse (12/14/25)
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