6 decision scientist jobs at 6 companies in Springfield, VA

2mo
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Senior Decision Scientist
Washington or Reston
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: Provides AI-powered decision intelligence software for national security.
12+ YOEActive Top Secret/SCI clearance, bachelor’s degree, 12 years experience in decision science/analytic methods/data science or related roles; strong judgment, analytic, and communication skills.
3w
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Data Scientist
Arlington, Virginia, United States
OnsiteFull Time
Tharros
Tharros: Provides specialized cybersecurity defense and vulnerability research services.
11+ YOEMaster's degree, U.S. citizenship, active Top Secret with SCI eligibility, 10+ years experience, Palantir Foundry certification, experience building enterprise analytical/AI/ML models for defense decision support.
Palantir Foundry, Platform One, Mattermost, Jira, Confluence
3w
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Sr Data Scientist
Arlington, Virginia, United States
$100k-$300k/yr OnsiteFull Time
Watermark Risk Management International
Watermark Risk Management International: Provides security and risk management services for government agencies.
10+ YOEOver 10 years' experience, Master's degree, Palantir Foundry certification, active Top Secret clearance, ability to work onsite in a Government SCIF, experience with AI/ML and decision-support for DoD leaders.
Palantir Foundry
1mo
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Data Scientist, Marketing Analytics
Austin or Bochum or Dubai or Geneva or London or Singapore or Tokyo or Washington D.C.
OnsiteFull Time
Sonar
Sonar: Provides automated tools for code quality and security analysis.
Expert analytical skills with strong SQL and Python, experience driving marketing decisions, experimentation and attribution analysis, statistical foundations, data modeling, and proactive stakeholder communication.
SQL, Python, dbt, Claude Code, Codex, Cursor, GitHub Copilot, Gemini, Devin, SonarQube, SonarSweep, Sonar Context Augmentation
2d
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Staff Data Scientist, Product
Bethesda or Palo Alto
$115k-$230k/yr HybridFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
8+ YOERequires 8+ years in product analytics, decision science, data science, or related quantitative roles; advanced SQL; Python or R; experimentation and causal inference expertise; and a bachelor's degree or equivalent experience.
SQL, Python, R
2mo
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Senior Research Scientist (PREP0004690)
Gaithersburg, Maryland, United States
$79k-$98k/yr OnsiteFull Time
Johns Hopkins University
Johns Hopkins University: Private research university providing higher education and medical services.
PhD in civil/structural engineering or related field; experience with survey design, windstorm impacts, evacuation decision-making, IRB/PRA processes; strong technical writing and communication; US citizens preferred.