IT - Data Science Jobs in Chantilly, VA

Date Posted:2026-10-15Country:United States of America Location:US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI W/CI poly Must be a U.S. Citizen Job Summary Castalia Systems is seeking a Mid-level Data Scientist to support our client onsite in ...

Job Title: Data Analytics LeadJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Non...

Job Description Everforth ECS is seeking a Technical Project Manager to work onsite in our Fairfax, VA office and/or our Chantilly, VA customer site.Note: This position is contingent upon contract aw...

About the role Insight Xcite is recruiting Data Scientists for current and upcoming mission-focused opportunities. Turn complex data into useful analysis and clear answers for decision makers. Assignm...

Overview We are seeking a highly skilled Senior Data Architect to support mission-critical national security programs. The ideal candidate will bring deep expertise in enterprise data architecture, B...

Description SAIC is hiring a Data Scientist Principal to deliver Systems Engineering Technical Advisor (SETA) supporting a program based in Chantilly, VA. This role will contribute to the National Re...

R-00194914Description Leidos is seeking a hands-on AI Data Scientist to support the development of modern training, education, and mission-support applications for national security programs...

About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...

Job Description Everforth ECS is seeking a Data Scientist to work onsite at our Chantilly, VA customer's site. Note: This position is contingent upon contract award. Everforth ECS seeks a Data Sc...

Job Number: R0244767Human Capital Data Analyst The Opportunity: As Data Analyst, you love diving into data and turning it into meaningful insights. With the abundance of structured and unstructured d...

MANTECH seeks a motivated, career and customer-oriented Data Architect to join our team in Chantilly, VA.The Data Architect will leverage strong technical background and architectural expertise to col...

Description As the Data Scientist Principal, you will play a critical role in advancing mission-level Command & Control (C2) capabilities by leveraging your expertise in UCI schema and standardized, ...

OverviewWe are seeking an experienced Data Engineer to design, develop, and maintain scalable data processing solutions supporting complex data integration, transformation, and analytics requirements....

Job Number: R0251828Cyber Data AnalystThe Opportunity:As a cyber data analyst, you love diving into data and turning it into meaningful insights. With the abundance of structured and unstructured data...

Job DescriptionBOAB Ventures is seeking an AI/ML Engineer to support advanced modeling, simulation, and analytical efforts for government space programs. This position focuses on developing machine le...

Job DescriptionBOAB Ventures is seeking a Senior Radar Signals Engineer to support advanced radar modeling, signal processing, and performance analysis for government space surveillance programs.This ...

Job DescriptionBOAB Ventures is seeking an Astrodynamics Engineer to support modeling, simulation, and technical analysis for government satellite programs across a variety of Earth orbits.This role o...

MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our team in Chantilly, VA.The Data Engineer will leverage their development skills and experience to support the successfu...