• Lead Data Scientist

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Lead Data Scientist ** to join our Data and AI Practice onsite in **Chantilly and/or ... team focused on transforming how Government clients extract insights from data to achieve critical mission objectives. This leadership role involves guiding… more
    ManTech (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Lead Data Scientist

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Lead Data Scientist ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... new, innovative methodologies to detect threats by collaborating with data visualization experts, analysts, and leadership. + Utilizes cutting-edge technologies… more
    ManTech (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Principal Data Scientist

    Sallie Mae (Sterling, VA)
    …to learn more about us. We are seeking a **strategic and visionary Principal Data Scientist ** to lead our organization-wide data science ... product** . The ideal candidate is a seasoned, hands-on data scientist with deep technical expertise, strong...data pipelines, feature stores, and analytical platforms. + Lead the evolution of data into managed… more
    Sallie Mae (11/11/25)
    - Save Job - Related Jobs - Block Source
  • Molecular Biology Senior Scientist

    Alaka'ina Foundation Family of Companies (Frederick, MD)
    …libraries (small molecule, peptide, nucleic acids) for efficacy against biothreat pathogens. Lead Scientist is responsible for data collection, analysis ... located in Fort Detrick, Frederick, MD. DESCRIPTION OF RESPONSIBILITIES: + Serve as lead Scientist for the High content imaging capability at USAMRIID. Support… more
    Alaka'ina Foundation Family of Companies (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cyber Operations Scientist

    The MITRE Corporation (Mclean, VA)
    …benefit our work program in new ways. MITRE is seeking an experienced Senior Data Scientist who will lead high-visibility/high-impact efforts that provide ... investigation improvement, cyber-mission systems engineering and guidance, system-of-system engineering, data engineering and analysis, experimentation, communications, and acquisition. Roles… more
    The MITRE Corporation (12/26/25)
    - Save Job - Related Jobs - Block Source
  • Director of Data Science & Artificial…

    Fannie Mae (Reston, VA)
    …alongside people who care so that you can deliver on the following responsibilities: * Lead a team of data scientist and AI developers, inspire innovation ... strategy implementation. You will ensure team members are knowledgeable in data mining and data analysis methods, adept with large data processing techniques… more
    Fannie Mae (10/05/25)
    - Save Job - Related Jobs - Block Source
  • Principal Associate, Data Scientist

    Capital One (Mclean, VA)
    Principal Associate, Data Scientist - People Tech Innovation Hub Data is at the center of everything we do. As a startup, we disrupted the credit card ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...is your chance to move beyond incremental improvements and lead the charge in delivering disruptive, innovative use cases… more
    Capital One (11/04/25)
    - Save Job - Related Jobs - Block Source
  • Manager, Data Scientist - Velocity…

    Capital One (Mclean, VA)
    Manager, Data Scientist - Velocity Black (Remote-Eligible) Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...product. **Role Description** **In this role, you will:** + Lead the design, development, and maintenance of personalization and… more
    Capital One (11/04/25)
    - Save Job - Related Jobs - Block Source
  • Data Scientist / Analyst (SME)

    BAE Systems (Herndon, VA)
    …future and protect our freedom. We are seeking Systems Engineers to perform as a Data Scientist / Analyst. In this role, you will develop, transform, and model ... all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security...be available based on position level and/or job specifics. ** Data Scientist / Analyst (SME)** **115729BR** EEO Career… more
    BAE Systems (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Senior Data Scientist , Specialist…

    Deloitte (Mclean, VA)
    …building industry-specific, artificial intelligence (AI) technologies. We are hiring a Senior Data Scientist to collaborate directly with clients to design and ... ends on 2/28/2026. Work You'll Do As a Senior Data Scientist at SFL Scientific, a Deloitte...and validating models, and deploying models into production + Lead client initiatives to deliver AI/ML solutions, including providing… more
    Deloitte (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior Manager, Data Scientist - US…

    Capital One (Mclean, VA)
    Senior Manager, Data Scientist - US Card (Emerging Fraud) Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...identifying and neutralizing novel fraud threats. This role will lead the strategy for key models (like our 'Iceberg'… more
    Capital One (11/20/25)
    - Save Job - Related Jobs - Block Source
  • Molecular Virology Lead Scientist

    Alaka'ina Foundation Family of Companies (Frederick, MD)
    Molecular Virology Lead Scientist Location MD - Frederick Job Code 12621 # of openings 1 Apply Now ... (FOCs) has a potential need for a Molecular Virology Lead Scientist to support our government customer...the design and conduct of research projects. Will analyze data elucidating complex mechanism of host-viral interaction for viruses… more
    Alaka'ina Foundation Family of Companies (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Bacterial Core Lead Scientist

    Alaka'ina Foundation Family of Companies (Frederick, MD)
    Bacterial Core Lead Scientist Location MD - Frederick Job Code 12610 # of openings 1 Apply Now ... (FOCs) has a potential need for a Bacterial Core Lead Scientist to support our government customer...Detrick. DESCRIPTION OF RESPONSIBILITIES: + Use computer to analyze data and prepare graphs, do statistics, write lab notes… more
    Alaka'ina Foundation Family of Companies (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Bacterial Immunology Lead Scientist

    Alaka'ina Foundation Family of Companies (Frederick, MD)
    Bacterial Immunology Lead Scientist Location MD - Frederick Job Code 12607 # of openings 1 Apply Now ... (FOCs) has a potential need for a Bacterial Immunology Lead Scientist to support our government customer...papers for publication. + Use a computer to analyze data , prepare graphs, compute statistics, and write lab notes… more
    Alaka'ina Foundation Family of Companies (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Viral Pathogenesis Lead Scientist

    Alaka'ina Foundation Family of Companies (Frederick, MD)
    Viral Pathogenesis Lead Scientist Location MD - Frederick Job Code 12620 # of openings 1 Apply Now ... (FOCs) has a potential need for a Viral Pathogenesis Lead Scientist to support our government customer...to ability to work independently, design experiments, and analyze data . REQUIRED CITIZENSHIP AND CLEARANCE: + US Citizen +… more
    Alaka'ina Foundation Family of Companies (10/05/25)
    - Save Job - Related Jobs - Block Source
  • Data Scientist - Enterprise Digital…

    CACI International (Reston, VA)
    Data Scientist - Enterprise Digital Transformation and Analytics Job Category: Science Time Type: Full time Minimum Clearance Required to Start: None Employee ... communicate with senior leaders of the results of the data models. **AI/ML Development:** Lead the development...results of the data models. **AI/ML Development:** Lead the development of sophisticated machine learning models, statistical… more
    CACI International (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Data Scientist

    Guidehouse (Mclean, VA)
    …Obtain Public Trust **What You Will Do** **:** We are seeking an experienced Senior Data Scientist to join our AI and Data practice, supporting ... operational efficiency. **Key Responsibilities:** + Serve as a trusted advisor on data strategy, governance, and analytics modernization + Lead engagements from… more
    Guidehouse (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Sr Data Scientist , NPV Modeling

    PenFed Credit Union (Mclean, VA)
    Overview PenFed is hiring a (Hybrid) Sr Data Scientist - NPV Modeling at our Tysons, Virginia location. The primary purpose of this job will be to develop, ... job duties and the position will perform other duties as assigned. + Lead interaction with and advising Management of regarding credit risk issues; formulates… more
    PenFed Credit Union (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Scientist I

    The US Pharmacopeial Convention (USP) (Rockville, MD)
    …position in USP's Reference Standards Laboratory (RSL). In this role, the Senior Scientist I conducts reviews of routine and non-routine analyses of raw materials, ... by appropriate analytical methods. The Senior Scientist I works on complex technical problems in analytical...RSL to resolve issues, and perform reviews of colleagues' data and reports. **How will YOU create impact here… more
    The US Pharmacopeial Convention (USP) (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Applied Scientist II

    Qualtrics (Reston, VA)
    …over 5,000 people across the globe who think that's work worth doing. **Applied Scientist II** **Why We Have This Role** We are looking for talented and innovative ... Applied Scientist to bring our Machine Learning and Artificial Intelligence...Qualtrics experience using ML and AI features showcasing Qualtrics data as a core value proposition and competitive advantage.… more
    Qualtrics (12/16/25)
    - Save Job - Related Jobs - Block Source