• ABBTECH Professional Resources, Inc. (Washington, DC)
    …and reliability of the ER environment in alignment with business goals. SKILLS Senior Data Scientist , Python, SQL, Jupyter Notebook, Libraries (spaCy, ... essential support for the FinLAB Entity Resolution system by executing day-to-day data matching operations, conducting quality checks, and responding to user support… more
    DirectEmployers Association (12/25/25)
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  • Applied Research Associates, Inc. (Alexandria, VA)
    …of Applied Research Associates, Inc. (ARA) is seeking to contingently hire a ** Senior Program Analyst/ Scientist ** for ARA's effort supporting the Office of the ... at www.ara.com . Please apply at www.careers.ara.com for the ** Senior Program Analyst/ Scientist ** position. **Qualifications** **Behaviors** **Required** +… more
    DirectEmployers Association (11/22/25)
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  • Parexel (Washington, DC)
    Join our dynamic Patient Safety team as a ** Senior Physician** where you'll leverage your medical expertise to ensure the safety of patients in clinical trials and ... directly impact patient wellbeing and regulatory compliance. **About the Role** As a ** Senior Physician in Patient Safety** , you'll serve as the medical authority… more
    DirectEmployers Association (12/06/25)
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  • Parexel (Washington, DC)
    …When required Partners with other Study Team members (eg Clinician, Recruitment Specialist, Clinical Data Scientist ) + May act as a Mentor for Clinical Research ... **Job Purpose:** The Senior Clinical Research Associate (Sr. CRA) is responsible...issues and to prevent recurrence/persistence of issues + Resolve data queries within required timelines, prepare investigator site close-out… more
    DirectEmployers Association (12/07/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …ensuring the ER environment continuously aligns with evolving business priorities. SKILLS Senior Data Scientist , Python, SQL, Jupyter Notebook, Libraries ... **SR. Entity Resolution and BRI Specialist-Secret Clearance** As a Senior Entity Resolution and BRI Specialist, you will play a hands-on technical role supporting… more
    DirectEmployers Association (12/25/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …so the ER solution consistently meets evolving business and compliance requirements. SKILLS Senior Data Scientist , Python, SQL, Jupyter Notebook, Libraries ... ** Senior Entity Resolution/BRI Team Lead- Secret Clearance** As...system, ensuring the reliable delivery of identity and relationship data to analytics users. You will lead a team… more
    DirectEmployers Association (12/25/25)
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  • Senior Data Scientist

    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 ... software (eg R, SAS, Matlab, etc.) experience - 4+ years of data scientist experience - Experience with statistical models eg multinomial logistic regression -… more
    Amazon (01/01/26)
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  • Senior Data Scientist

    Guidehouse (Washington, DC)
    …science, data analytics, and/or data engineering. + Work as a senior data scientist / data analytics / business intelligence professional in ... **Job Family** **:** Data Science Consulting **Travel Required** **:** Up to...Our consultants on the Defense & Security AI & Data team help clients maximize the value of their… more
    Guidehouse (11/02/25)
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  • Senior Data Scientist

    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 ... drive feature innovation based on customer needs. At AWS, we're hiring experienced Data Scientists with a background in both traditional and generative AI who… more
    Amazon (11/08/25)
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  • Senior Data Scientist

    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...who can help our customers understand the opportunities their data presents, and build solutions that earn the customer… more
    Amazon (12/10/25)
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  • Data Scientist , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    Data Scientist , Senior The Opportunity: As a data scientist , you're excited at the prospect of unlocking the secrets held by a data set, and ... massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets… more
    BOOZ, ALLEN & HAMILTON, INC. (01/01/26)
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  • Senior Data Scientist

    Guidehouse (Washington, DC)
    …**:** Ability to Obtain Public Trust **What You Will Do** **:** We are seeking an experienced Senior Data Scientist to join our AI and Data practice, ... **Job Family** **:** Data Science Consulting **Travel Required** **:** Up to...provide strategic advice, technical oversight, and direct support for data -driven projects. The role requires expertise in advanced analytics,… more
    Guidehouse (11/07/25)
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  • Data Scientist , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Data Scientist , Senior The Opportunity: In this role, you will apply data science techniques and methods and leverage a suite of data -driven tools to ... anticipate strategic intent, and communicate with senior DoD leaders. As a data scientist , you're excited at the prospect of unlocking the secrets held by a … more
    BOOZ, ALLEN & HAMILTON, INC. (01/05/26)
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  • Senior Data Scientist , AWS…

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

    General Motors (Washington, DC)
    …to report to that location three times a week, at minimum** . **The Role** The Senior Data Scientist is an internal expert on methodology and practice of ... that quantify media impacts and optimize market investment. The Data Scientist has expertise in the economics...create a solution. + Enhances relationships and networks with senior internal/external partners who are not familiar with subject… more
    General Motors (12/09/25)
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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 ... Description + Recommended Jobs **Description:** We are looking for a hands-on data scientist is sought to develop prototypes of emerging technologies such as… more
    Eliassen Group (12/30/25)
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  • Senior Data Scientist

    Confluent (Washington, DC)
    …make an immediate and meaningful impact within our high-growth company. **About the Role:** As a Senior Data Scientist at Confluent, you will be a key player ... Type:** FullTime **Location Type:** Remote **Department** Finance & Operations, Data **Compensation:** $170.8K - $200.7K * Offers Equity _At...We're not just building better tech. We're rewriting how data moves and what the world can do with… more
    Confluent (12/21/25)
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  • Senior Data Scientist

    Cardinal Health (Washington, DC)
    …oncology practices navigate the future. We are seeking an innovative and highly skilled ** Senior Data Scientist ** with specialized expertise in Generative AI ... and transparency concerns. **_Qualifications_** + 8-12 years of experience as a Data Scientist or Machine Learning Engineer, with a significant focus on deep… more
    Cardinal Health (12/16/25)
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  • Data Scientist (Exploitation…

    Masego (Springfield, VA)
    …(SDVOSB), we recognize and award your hard work. Description We are looking for a Senior -level TS/SCI-cleared Data Scientist Analyst to join our team! This ... Data Scientist will l ead the design and application of...to identify, collect, process, and analyze large volumes of data to build and enhance products, processes, and systems.… more
    Masego (12/02/25)
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  • Data Scientist (Mid/ Senior

    Wiser (Springfield, VA)
    …Retirement, Paid Holidays, Paid Time Off (PTO), Flexible Work Schedules, and more! Data Scientist - TS/SCI Cleared Location: Springfield, VA Required Clearance: ... in MS Outlook, Word, PowerPoint, Access, and Excel + Senior candidates may have additional knowledge of Data... Senior candidates may have additional knowledge of Data Warehousing, Data Mining, Predictive Modeling, … more
    Wiser (11/07/25)
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