208 results for Data Scientist Jobs in McLean, VA, US

Responsible for manipulating and analyzing data using programming languages, deploying and maintaining user-facing models, performing data cleansing and analytics, developing visualizations and dashboards, and applying machine learning algorithms on various datasets.

Responsible for leading a team to build and maintain machine learning models for fraud protection, leveraging technologies like Python, Spark, and AWS. Collaborates with cross-functional teams to deliver data-driven insights and products, manages all phases of model development, and translates compl...

Job Title: Data ScientistWorkplace: Remote (preference for candidates located in the National Capital Region - DMV)Clearance Required: a TS or CBP BI or DHS Suitability clearance adjudicated within the past 4 yearsPosition OverviewSupports U.S. Customs and Border Protection. As a Data Scientist, wit...

Job ID 2503842Location CHANTILLY, VA, USDate Posted 2025-03-27Category SoftwareSubcategory SW EngineerSchedule Full-timeShift Day JobTravel NoMinimum Clearance Required TS/SCI With PolyClearance Level Must Be Able to Obtain NonePotential for Remote Work NoDescriptionSAIC’s Space & Intel Business Gro...

OverviewBigBear.ai is seeking a Data Scientist who will provide analytic technical support to mission operations and the intelligence lifecycle: requirements collection and refinement, translating user requirements into technical requirements, environment configuration, exploratory data analysis, mo...

Job FamilyData Science ConsultingTravel RequiredNoneClearance RequiredActive Top Secret SCI (TS/SCI)What You Will DoWork with a diverse data science and analytical methodology team to support an IC Agency office with exploitation and production activities and process/data optimization.Develop method...

Responsible for contributing to the design of enterprise cloud and data architecture, developing data strategies, collaborating with stakeholders for data integration, ensuring compliance with regulations, and analyzing data integrity.

DATA SCIENTIST (ARDAP):Bowhead is seeking a Data Scientist for the upcomming Army Data and Analytics Platform (ARDAP) effort located at Fort Belvoir, VA. This is a fast paced job managing subject matter experts and IT professionals advising executive level personnel on financial, technical, and othe...

OverviewAMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.ResponsibilitiesResearch, design,...

Cognizant (NASDAQ: CTSH) is a leading provider of information technology, consulting, and business process outsourcing services, dedicated to helping the world's leading companies build stronger businesses. Headquartered in Teaneck, New Jersey (U.S.). Cognizant is a member of the NASDAQ-100, the S&a...