1,807 Results for

Data Scientist Jobs in Reston, VA

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Geodetic Orbit Scientist U.S. Department of Defense

Greenbelt, MD

$76,573–$158,322 / year

EDUCATION REQUIREMENT: A. Education: Bachelors degree from an accredited college or university in Geodesy, Mathematics, Physical Science, or a related discipline that includes at least 30 semester (45 quarter) hours of coursework in any combination of Astronomy, Computer Science, Engineering Science, Geodesy, Geology, Geomatics, Geophysics, Mathematics, Orbital Mechanics, Physical Science, Physics, Remote Sensing, or Surveying. Combination of Education and Experience: A minimum of 30 semester (45 quarter) hours of coursework in any area listed in option A, plus experience in conducting work related to satellite operations, GPS surveying, Geodesy, Geophysics, Wide Area Network analysis, or a related field that demonstrates the ability to successfully perform the duties associated with this work.

4 days ago

Data Engineer - Software Prototyping Invictus International Consulting LLC

Reston, VA

The Software Engineer will serve as a key technical resource for designing, developing, and deploying tools and capabilities that support intelligence operations, working closely with Data Management Support Officers, Data Scientists, and the Information System Security Engineer (ISSE), the engineer will translate operational requirements into functional software solutions. Develop APIs and interfaces for cross-system data exchange, implementing automated testing and CI/CD pipelines, interfacing with the IT Project Manager on technical development activities, coordinating with the ISSE on security requirements and implementation, and supporting software development for cross-domain data transfer capabilities.

16 days ago

Polymer R&D Engineer/Scientist Precise Systems

Washington, DC

Full time

Ability to communicate and interface with cross-functional groups, research leads, program management, technical engineering and key stakeholders with intent to successfully progress research through product delivery phase, which may include practical fleet applications and solutions. The team includes personnel at NRL’s headquarters in Washington, DC (NRLDC), at NRL’s blue-water test facility in Key West, FL (NRLKW), as well as offsite personnel from other Navy facilities and collaborating companies in private industry.

30+ days ago

AI Engineer/Scientist, Staff Seekr Technologies Inc

Reston, VA

Available across cloud, on-premises, and edge environments, SeekrFlow reduces bias, strengthens data integrity, and simplifies model oversight so organizations can rely on trusted AI decisions in high-stakes settings that impact society's most sensitive and vital systems. Trusted by leading enterprises and government agencies, we partner with defense, finance, telecom, and critical infrastructure leaders to enable AI solutions that drive real-world results with unmatched transparency and control.

30+ days ago

AI Engineer/Scientist - Staff Seekr Technologies Inc

Reston, VA

30+ days ago

Director, Global Real-World Evidence & Health Outcomes Scientist, Oncology GSK plc

Rockville, MD

$204,000–$340,000 / year

The role of Director, Global Real-World Evidence & Health Outcomes Research Scientist, Oncology is critical to achieving this ambition by supporting asset teams to ensure that each medicine GSK brings to market is supported by scientifically credible, high quality, evidence that drives competitiveness and strong evidence-based product positioning, value propositions and value-based pricing. We need to better understand how our customers define value and to effectively collaborate with them to ensure we are generating value evidence data that includes real world evidence and cost effectiveness analyses that are impactful for payers, health systems, providers, and patients.

3 days ago

Senior Associate Product Management - Authorizations Data Platform Capital One Financial Corp

McLean, VA

$101,100–$115,400 / year

In doing so, we empower internal customers across fraud and credit teams to implement dynamic authorization policies that reduce fraud loss, enable higher spend, and enhance customer experience - all while appropriately managing risk. Product Management at Capital One is a booming, vibrant craft that requires reimagining the status quo, finding value creation opportunities, and driving innovative and sustainable customer experiences through technology.

30+ days ago

Senior Software Engineer (Data Backend) SteerBridge

Vienna, Virginia

$145,000–$175,000 / year

This role combines deep technical craftsmanship with the ability to lead cross-functional initiatives — you'll write production-grade code, make architectural decisions, and coordinate with stakeholders across engineering, data science, and product to deliver reliable, scalable data infrastructure. Demonstrated ability to lead cross-functional projects, manage timelines, risks, competing priorities, and stakeholder needs, and communicate technical concepts effectively to technical and non-technical audiences.

22 days ago

Senior Associate, Product Management - Card Data Capital One

McLean, VA

Full time

Transformational Leadership By actively participating in horizontal forums, you'll harness a network of trusted relationships among tech teams, designers, key internal stakeholders and partner teams. Product Management at Capital One is a booming, vibrant craft that requires reimagining the status quo, finding value creation opportunities, and driving innovative and sustainable customer experiences through technology.

8 days ago

Senior Associate, Product Management, Card Data Capital One Financial Corp

McLean, VA

$101,100–$115,400 / year

Product Management at Capital One is a booming, vibrant craft that requires reimagining the status quo, finding value creation opportunities, and driving innovative and sustainable customer experiences through technology. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.

8 days ago

AI Engineer - Data Success Citian

Washington, DC

Our engineers and data scientists apply the latest in emerging tech, Artificial Intelligence, and Machine Learning to build smarter, more advanced tools for our diverse client base. Exposure to civil engineering, transportation infrastructure, or geospatial data, sufficient to critically evaluate AI outputs in these domains and communicate credibly with domain experts.

30+ days ago

Project Manager - Data Success Citian

Washington, DC

You'll work directly with state DOT project leads, MPO program managers, and city/county traffic engineers and GIS specialists to help drive complex, multi-stakeholder implementations to completion on time and in scope. Data & Environment Coordination Drive client data readiness and scope: Ensure customers provide timely access to scoped data for ingestion in accordance with prescribed timelines and Statements of Work.

14 days ago

AI / Machine Learning Research Scientist BDVA 1672 Global InfoTek, Inc.

Reston, VA

You will research, design, and deploy advanced AI algorithms, agentic AI frameworks, Large Language Models (LLMs), and computer vision models tailored for defense applications, predictive analytics, and autonomous decision-support systems. has an award-winning track record of designing, developing, and deploying best-of-breed technologies that address the nation's pressing cyber and advanced technology needs.

15 days ago

AI Machine Learning Research Scientist BDVA 1672 Global InfoTek Inc

Reston, VA

15 days ago

Scientist - Recombinant Protein Expression and Purification Axle

Rockville, MD

$100,000–$110,000 / year

With experts in biomedical science, software engineering, and program management, we focus on developing and applying research tools and techniques to empower decision-making and accelerate research discoveries. Axle is a bioscience and information technology company that offers advancements in translational research, biomedical informatics, and data science applications to research centers and healthcare organizations around the globe.

23 days ago

Big Data Engineer ConsultNet

Washington, D.C., DC

Quick Apply

For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. Direct data science experience is not required, but experience building the data infrastructure that supports analytics and machine learning is highly valued.

22 days ago

Data Engineer Edgesource

Chantilly, Virginia

Working at Edgesource: As an ISO 9001:2015 certified and CMMI Level 3 appraised small business, Edgesource specializes in providing a variety of technical solutions to include software development, database services, enterprise networking, data center virtualization, and management support. From providing boutique technical solutions in support of the DOD Counter Unmanned Aerial Systems (CUAS) mission set to addressing the most critical Cybersecurity threats facing our nation as a prime contractor with the DHS Cybersecurity & Infrastructure Security Agency (CISA), a career at Edgesource is an opportunity to do meaningful, interesting, and impactful work.

30+ days ago

Senior Research Scientist - Center for Policy Research ETS

Washington, DC

$155,000–$185,000 / year

Required Experience: Demonstrated expertise in at least two of the following areas: causal inference and quasi-experimental designs, cost-benefit analysis, advanced predictive modeling, longitudinal and panel data analysis, ROI forecasting, analysis of large-scale assessment data, machine learning applications, labor market information and job-postings analytics, linkage and analysis of administrative wage-outcome data systems, policy simulation, microsimulation modeling, and structural dynamic modeling. Particular areas of interest include (1) understanding and measuring the skills and capabilities that drive success in education and labor markets, including how advances in AI are reshaping skill demand, workforce readiness, and pathways to opportunity, and (2) generating evidence on the effectiveness of educational and workforce development pathways, including competency-based education (CBE), career and technical education (CTE), and other approaches designed to promote skill acquisition, employment, earnings growth, and long-term economic mobility.

30+ days ago

AI Research Scientist Pacific Defense

Fairfax, VA

Quick Apply

Our work spans a broad range of methods, including statistical inference and estimation, clustering and density estimation, optimization, search and planning, tracking and filtering, signal processing, sensor fusion, machine learning, and related techniques. We are interested in candidates from a range of technical backgrounds, including artificial intelligence, machine learning, signal processing, controls, operations research, applied mathematics, statistics, robotics, and related fields.

22 days ago

Senior Quantitative Scientist Think Tank, Inc.

Silver Spring, MD

Contractor
Quick Apply

US Citizenship Required*Full time Onsite Position at the NWFSC, Seattle, WA or at one of its associated field stations in WA or OR*Travel is anticipated*Anticipated Start: 4th quarter FY 2026*Position is Subject to Contract AwardPOSITION DESCRIPTIONThe Senior Quantitative Scientist will support the Northwest Fisheries Science Center (NWFSC) Fish Ecology Division by conducting advanced quantitative analyses and developing ecological models that inform fisheries management and conservation decisions throughout the Pacific Northwest and California. Working with NOAA scientists, natural resource managers, tribal representatives, and interdisciplinary research teams, the Senior Quantitative Scientist evaluates the effects of environmental conditions, habitat characteristics, ecological interactions, and management actions on fish populations and aquatic ecosystems.

30+ days ago

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Data Scientist Jobs in Reston, VA

Geodetic Orbit Scientist U.S. Department of Defense

Data Engineer - Software Prototyping Invictus International Consulting LLC

Polymer R&D Engineer/Scientist Precise Systems

AI Engineer/Scientist, Staff Seekr Technologies Inc

AI Engineer/Scientist - Staff Seekr Technologies Inc

Director, Global Real-World Evidence & Health Outcomes Scientist, Oncology GSK plc

Senior Associate Product Management - Authorizations Data Platform Capital One Financial Corp

Senior Software Engineer (Data Backend) SteerBridge

Senior Associate, Product Management - Card Data Capital One

Senior Associate, Product Management, Card Data Capital One Financial Corp

AI Engineer - Data Success Citian

Project Manager - Data Success Citian

AI / Machine Learning Research Scientist BDVA 1672 Global InfoTek, Inc.

AI Machine Learning Research Scientist BDVA 1672 Global InfoTek Inc

Scientist - Recombinant Protein Expression and Purification Axle

Big Data Engineer ConsultNet

Data Engineer Edgesource

Senior Research Scientist - Center for Policy Research ETS

AI Research Scientist Pacific Defense

Senior Quantitative Scientist Think Tank, Inc.

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