- 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 initiatives. This ... advanced analytics, machine learning, large language model (LLM), and AI initiatives while fostering a culture of ** data...product** . The ideal candidate is a seasoned, hands-on data scientist with deep technical expertise, strong… more
- Deltek, Inc. (Herndon, VA)
- 03-Dec-2025 Sr Data Scientist US Remote 10571BR Company Summary As the recognized global standard for project-based businesses, Deltek delivers software and ... and success criteria Stay current with industry trends in data science, ML, and AI ; evaluate new...ability to explain complex concepts to diverse audiences including senior leadership Bonus : Domain expertise in professional services,… more
- LMI Consulting, LLC (Tysons Corner, VA)
- …Category Information Technology Benefit Type Salaried High Fringe/Full-Time Overview LMI seeks a Senior Data Scientist (Subject Matter Expert) to lead ... the vendor-provided H2F data capture application. The Senior Data Scientist will serve...ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our… more
- LMI Consulting, LLC (Tysons Corner, VA)
- Junior Data Scientist - Clearance Required Job Locations US-DC-Washington, DC | US-OH-Dayton | US-Remote Job ID 2025-13379 # of Openings 1 Category Data ... Salaried High Fringe/Full-Time Overview LMI is seeking a Junior Data Scientist to support the F-35 Program....ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our… more
- 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
- CNA Corporation (Arlington, VA)
- …related engineering field. Experience: 5 - 10 years Salary range: 120K - 140K Senior Research Scientist Education: Master's or PhD degree in computer science, ... Research Specialists/Analysts/Scientists CNA's Enterprise Systems and Data Analysis (ESDA) Division within the Institute for Public Research is currently seeking… more
- CNA Corporation (Arlington, VA)
- …Operational Warfighting (OPS) Division at CNA is hiring for a part-time Research Scientist . Staff at this level will typically be leading smaller and/or less complex ... develop effective solutions to better manage their programs through scientific, data -driven approaches. We are looking for creative and innovative individuals to… more
- LMI Consulting, LLC (Tysons Corner, VA)
- …This senior technical role works closely with Cloud Architects, Cybersecurity Engineers, Data Engineers, the Data Scientist SME, Full Stack Developers, ... Technology Benefit Type Salaried High Fringe/Full-Time Overview LMI seeks an experienced Senior DevSecOps Engineer to support the US Army Center for Initial Military… more
- 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 ... Opportunity:** CACI has an exciting new opportunity for a Senior AI and Machine Learning Research Engineer....role, you'll leverage your strong foundation in machine learning, data science, and signal processing to solve complex challenges… more
- Capital One (Mclean, VA)
- Senior Associate, Data Scientist - Applied AI 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...in their financial lives. **Team Description** The Commercial Bank Data Science Applied AI team is at… more
- V2X (Reston, VA)
- …Specialist + Data Engineer Senior -Level (7+ Years Experience) + Senior Data Scientist + AI /ML Architect + Principal Data Engineer + Director ... Overview Data Scientist Talent Pipeline | Ongoing...Overview Data Scientist Talent Pipeline | Ongoing Talent Pipeline |...but not limited to: Entry-Level (0-3 Years Experience) + Data Analyst + Machine Learning Associate + AI… more
- 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 ... for data -driven projects. The role requires expertise in advanced analytics, data governance, and AI /ML, enabling clients to achieve mission outcomes and… more
- Capital One (Mclean, VA)
- Senior Manager, Data Scientist - US Card (Generative AI Systems) Data is at the center of everything we do. As a startup, we disrupted the credit ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...agony in their financial lives. **Team Description** The Generative AI Systems (Genesis) team within Card Data … more
- Steampunk (Mclean, VA)
- **Overview** We are seeking an experienced ** Senior AI Evaluation Scientist ** to design and lead rigorous evaluation programs for predictive and generative ... accurate, reliable, safe, and aligned with mission outcomes. The Senior AI Evaluation Scientist will...retrieval systems, models, and orchestration frameworks. + Partner with AI Product Engineers, LLMOps Engineers, and Data … more
- Amazon (Arlington, VA)
- Description As a Senior Applied Scientist on our Agentic AI Professional Services Experience team, you will be instrumental in advancing the frontier of ... develop intelligent systems that enhance how professionals interact with agentic AI tools, driving innovation in professional services delivery while balancing user… more
- Amazon (Arlington, VA)
- …state-of-the-art solutions for never-before-solved problems. Key job responsibilities As an Applied Scientist , you will * Collaborate with AI /ML scientists and ... to work at the forefront of Machine Learning and AI ? Would you be excited to apply Generative ...experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining,… more
- Deloitte (Mclean, VA)
- + Senior Data Scientist , Specialist ...intelligence ( AI ) technologies. We are hiring a Senior Data Scientist to collaborate directly ... role ends on 12/31/2025. Work You'll Do As a Senior Data Scientist at SFL...leading project/client engagement teams in the execution of complex AI data science solutions + 1+ year… more
- Amazon (Arlington, VA)
- …Services (ProServe) team is seeking a skilled Senior Data Scientist to help customers implement AI /ML solutions and realize transformational business ... and customer experience. We're looking for Senior Data Scientists capable of using AI /ML and...for never-before-solved problems. Key job responsibilities As an experienced Senior Data Scientist , you will… more
- Cisco (Herndon, VA)
- …the Foundational Modeling team at Splunk, where we advance the state of AI for high‑volume, real‑time, multi‑modal machine‑generated data - including logs, time ... (statistical, deep learning, or hybrid) for high‑volume, real‑time time series data . + Multi‑Modal AI Modeling - Strong track record fusing logs, time series,… more
- Guidehouse (Arlington, VA)
- …We are seeking a forward-thinking Senior Consultant to lead initiatives in Agentic AI , Generative AI , and advanced Data Science. This role will drive ... innovation in healthcare analytics and enterprise AI solutions, leveraging cutting-edge technologies to transform data into actionable intelligence. The ideal… more
