• Senior Data Scientist

    ICF (Arlington, VA)
    Description ICF International seeks an experienced Senior Data Scientist to support the research and development of new cyber analytic capabilities that will ... systems. The successful cleared candidate will act as a Senior Data Scientist to support...variety of mathematical, statistical, data mining, and data analysis methods/tools + Activesecurity clearance required… more
    ICF (06/10/25)
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  • Senior Data Scientist

    Chenega Corporation (Arlington, VA)
    **Req ID:** 36648 **Summary** ** Senior Data Scientist ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... marketplace and the data visualization environment. The ** Senior Data Scientist ** will build...Master of Science, and 10+ years experience + TS/SCI clearance required **Knowledge, Skills, and Abilities:** + Mastery of… more
    Chenega Corporation (06/26/25)
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  • Data Scientist , Senior

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** Data Scientist , Senior ** **Category:** Project Management **Main location:** United States, District of Columbia, Washington **Position ID:** J0725-0591 ... Description:** CGI Federal has an exciting opportunity for a Data Scientist within our Intel sector advancing...of Education and an additional 2 years of related senior experience, for a total of 10 years, as… more
    CGI Technologies and Solutions, Inc. (07/10/25)
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  • Senior AI/ML Cybersecurity Data

    CACI International (Linthicum, MD)
    Senior AI/ML Cybersecurity Data Scientist Job Category: Science Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Type of Travel: None * * * **The Opportunity:** CACI is seeking a Senior AI/ML Cybersecurity Data Scientist to be at the forefront of developing and securing… more
    CACI International (06/18/25)
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  • Senior Data Scientist

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Data Scientist who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... amazingly talented people Job Description: GliaCell is seeking a Senior Data Scientist on one...Possess an active or rein-statable TS/SCI with Polygraph security clearance + US Citizenship. + 10+ years of experience… more
    GliaCell Technologies (05/01/25)
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  • Senior Data Scientist

    Steampunk (Mclean, VA)
    **Overview** We are looking for seasoned ** Senior ** ** Data Scientist ** to work with our existing team of Data Architects and Developers to ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6516/ senior - data - scientist /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the… more
    Steampunk (06/25/25)
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  • Senior Data Scientist

    Parsons Corporation (Annapolis Junction, MD)
    …right now. We've got what you're looking for. **Job Description:** Parsons is looking for a Senior Data Scientist to join our team. In this role you will ... will work as part of a team that analyzes data and develops and tailors capabilities with the goal...analytic mission. + US Citizenship + Active TS/SCI security clearance with polygraph **Security Clearance Requirement:** An… more
    Parsons Corporation (06/03/25)
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  • Molecular Biology Senior Scientist

    Alaka'ina Foundation Family of Companies (Frederick, MD)
    …nucleic acids, antibodies) for efficacy against biothreat pathogens. Senior Scientist is responsible for sample logistics, data collection, quantitative ... Molecular Biology Senior Scientist Location MD - Frederick...peptide, nucleic acids) for efficacy against biothreat pathogens. Lead Scientist is responsible for data collection, analysis… more
    Alaka'ina Foundation Family of Companies (07/05/25)
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  • Senior Cyber Data Scientist

    SAIC (Washington, DC)
    **Description** SAIC is looking for a Cyber Data Scientist /Analyst Senior to support the Enterprise Security Operations Center (ESOC) at the National Nuclear ... Vegas, NV, or Washington, DC and will require a Top Secret or DOEQ clearance to start. This opportunity is contingent upon award. **Responsibilities and Duties:** +… more
    SAIC (06/26/25)
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  • Senior Data Scientist

    Steampunk (Mclean, VA)
    …program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/5864/ senior - data - scientist /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) ... and data practitioners around. **Contributions** We are looking for seasoned ** Data Scientist ** to work with our existing team of Data Scientists and… more
    Steampunk (07/01/25)
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  • Senior Data Scientist

    Amazon (Jessup, MD)
    …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 ... 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 can… more
    Amazon (07/12/25)
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  • TS/SCI Senior Data Scientist

    Insight Global (Mclean, VA)
    Job Description We are seeking a highly skilled and experienced Senior Data Scientist to join our dynamic team. In this role, you will leverage your ... expertise in data science, machine learning, and natural language processing (NLP)...production system streaming millions of documents per week TS/SCI clearance Bachelor's degree Experience in collaborating with MLOps and… more
    Insight Global (07/12/25)
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  • Senior Data Scientist

    DataRobot (Washington, DC)
    …- today and in the future. As a member of the post-sales Applied Data Science team at DataRobot, you will collaborate closely with DataRobot's public sector ... **be a US Citizen with an active Secret security clearance (or higher) to be eligible for this role....closely with DataRobot customers and bring your expertise in data science and the DataRobot platform, to help our… more
    DataRobot (06/12/25)
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  • Senior Cryptanalytic Computer…

    GliaCell Technologies (Fort Meade, MD)
    …if you currently do not possess this level of clearance . Are you a Senior Cryptanalytic Computer Scientist who is ready for a new challenge that will launch ... to work with some amazingly talented people Job Description: GliaCell is seeking a Senior Cryptanalytic Computer Scientist on one of our subcontracts. This is a… more
    GliaCell Technologies (05/01/25)
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  • Senior AI/ML Scientist

    Leidos (Arlington, VA)
    **Description** Leidos currently has an exciting opportunity for a Senior Scientist to lead the development of Human-Machine Teaming solutions for the ... Information and Data Sciences Division of the Leidos Innovations Center. This...solutions. **Primary Responsibilities** + _Formulate, suggest, and manage complex data -driven research and development projects crossing human factors, AI/ML,… more
    Leidos (06/29/25)
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  • Senior Cryptanalytic Computer…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $125,840.00 - $175,000.00 Security Clearance : TS/SCI with Poly Level of Experience: Senior This ... leading the next evolution of national defense - the data evolution - by accelerating a breadth of national...Summary HII Mission Technologies is seeking a Cryptanalytic Computer Scientist to join our Cyber and Intelligence team. This… more
    Huntington Ingalls Industries (05/22/25)
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  • Human Subjects Protection Scientist (Hsps)…

    Magellan Health Services (Fort Detrick, MD)
    …to obtain Tier 1 Clearance . General Job Information Title Human Subjects Protection Scientist (HSPS) III - Senior Grade 27 Work Experience - Required Human ... not limited to, research involving human subjects, cadavers, human data , and bio-specimens to ensure compliance with all applicable...salary range for this position based on current national data . Minimums and maximums may vary based on location.… more
    Magellan Health Services (06/21/25)
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  • Cleared - Data Scientist (Multiple…

    Noblis (Bethesda, MD)
    Responsibilities **Noblis is seeking a Cleared Data Scientist (Multiple Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in McLean, VA and ... Bethesda, MD** The Data Scientist SME will be responsible for...+ US Citizenship is required. + Active Top Secret/SCI clearance with Polygraph. + Bachelor's degree in computer science,… more
    Noblis (07/03/25)
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  • Data Scientist (Remote)

    GovCIO (Washington, DC)
    …upon the award of the contract. **Responsibilities** GovCIO is seeking a Data Scientist Team Lead who will apply senior application product expert skills to ... **Overview** GovCIO is currently seeking a Data Scientist (Remote) to become a...understanding of the business requirements and related applications issues. ** Clearance Required:** Ability to obtain and maintain a suitability/Public… more
    GovCIO (07/19/25)
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  • Data Scientist

    CACI International (Bethesda, MD)
    …looking to work in an entrepreneurial IC office? If so, we are seeking an experienced Senior Data Scientist to join our innovative analytics team. The ideal ... 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 (07/14/25)
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