• Senior Data Scientist

    ManTech (Ashburn, VA)
    **ManTech** seeks a motivated, career and customer oriented **Senior Data Scientist ** to join our team in **Ashburn, Virginia** . This position is onsite two days a ... data in support of EDA and model development + Proficiency with statistical software packages including: SAS, SPSS Modeler, R, WEKA, or equivalent + Experience with… more
    ManTech (06/07/25)
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  • Principal 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)** ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (05/28/25)
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  • Sr Data Scientist - NLP, LLM and GenAI

    S&P Global (Charlottesville, VA)
    …Role:** **Grade Level (for internal use):** 10 Job Description **The** Role: Sr Data Scientist - NLP, LLM and GenAI S&P is a leader in risk management solutions ... with product teams, business stakeholders, Mlops, machine learning engineers, and software engineers to ensure smooth integration of machine learning models into… more
    S&P Global (05/27/25)
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  • Senior Computer and Information Research…

    ManTech (Herndon, VA)
    …seeks a motivated, career and customer-oriented **Senior Computer and Information Research Scientist ** to join our team in **DC, Maryland, and Virginia (DMV) area** ... threat intelligence, and security automation. + Design and develop new algorithms, software , and systems for security monitoring, analysis, and response. + Analyze… more
    ManTech (05/22/25)
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  • Lead Data Scientist (Remote)

    CareFirst (Reston, VA)
    …best practices for new data products and builds robust and scalable software . **SUPERVISORY RESPONSIBILITY:** Position does not have direct reports but is expected ... (all benefits/incentives are subject to eligibility requirements). **Department** Data Scientist **Equal Employment Opportunity** CareFirst BlueCross BlueShield is an… more
    CareFirst (05/08/25)
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  • Engineer/ Scientist

    Naval Sea Systems Command (VA)
    …embedded systems, such as firmware development, embedded system design, application software development, circuit board design, and cyber engineering. You will ... in the private or public sector as a professional engineer or scientist coordinating or conducting the design, development, test & evaluation, integration, or… more
    Naval Sea Systems Command (05/01/25)
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  • Behavioral Scientist (N)

    SimIS Inc. (Norfolk, VA)
    …and is contingent upon award. Job Description: SimIS, Inc seeks a Behavioral Scientist to support a key NATO project within ACT by integrating cognitive effects ... in Behavioral Science or related field. + Expertise in tools and software for behavioral analysis, psychometrics, and sentiment analysis is desirable. Benefits: +… more
    SimIS Inc. (04/25/25)
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  • Data Scientist

    Sciolex Corporation (Chantilly, VA)
    …supporting the acquisition of computer vision (machine learning automated target recognition) software services. The client is tasked with leading the integration of ... and scale automatic target recognition models in multiple phenomenologies. + Provide software architecture and other technical expertise to support the planning of… more
    Sciolex Corporation (07/10/25)
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  • Cyber Applied Research Scientist (AR)…

    Lockheed Martin (Arlington, VA)
    …the possibilities of joining our ever\-expanding team\. If you possess strong software development prowess in C, C\+\+, and Python, are well\-versed in debuggers ... skills in user\-space or kernel\-space development \- C, C\+\+, Python software development \- Networking protocols and socket application development \- Debugging… more
    Lockheed Martin (07/12/25)
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  • Applied Scientist , PXT Legends

    Amazon (Arlington, VA)
    …and at exactly the right time. You'll work on state-of-the-art research, advanced software tools, new AI systems, and machine learning algorithms to solve complex ... feedback. - Collaborate with cross-functional teams with Research Scientists and Software Engineers to integrate AI-driven products into Amazon's hiring process. -… more
    Amazon (06/18/25)
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