30 lead data scientist jobs at 22 companies in Rosedale, MD
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Lead Data Scientist
Arlington, Virginia, United States
OnsiteFull Time
8+ YOE8+ years in data science with predictive maintenance, Weibull modeling, leadership, and secret clearance; strong client engagement and communication.
Python, R, Monte Carlo modeling, Weibull distribution, SQL
2mo
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Lead Data Scientist
Alexandria, Virginia, United States
OnsiteFull Time
15+ YOEPhD in a related field, 15+ years leading complex data science/analytics programs, experience with federal missions, data governance, cloud analytics, team leadership, stakeholder engagement, and strong communication.
3mo
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Lead Data Scientist
Suitland, Maryland, United States
OnsiteFull Time
15+ YOEPhD in a quantitative field; 15+ years in data science leadership; expert in Python, R, SAS, SQL; ML/NLP/LLMs; U.S. citizenship; ability to supervise others.
Python, R, SAS, SQL, Machine Learning, Natural Language Processing, Large Language Models
3mo
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Data Scientist Lead
McLean, Virginia, United States
$176k-$282k/yr OnsiteFull Time
12+ YOE2+ MgmtActive TS/SCI with poly; BS/BA, 12+ years experience; strong data science with Python, R, Ruby; cross-organizational collaboration; strong project management and communication skills.
Python, R, Ruby
3mo
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Data Scientist Lead
McLean, Virginia, United States
$176k-$282k/yr OnsiteFull Time
12+ YOEActive TS/SCI with polygraph; 12+ years of relevant experience; strong data science background with Python, R, Ruby; customer service and project management skills; cross-organizational collaboration; excellent organization.
Python, R, Ruby
4w
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Lead Data Scientist
Hanover, Maryland, United States
$113k-$169k/yr HybridFull Time
7+ YOEBachelor's in STEM,7+ years in data science/analytics,expert SQL and Tableau,Snowflake and Python/R experience,Salesforce familiarity,AI/ML and data storytelling skills.
SQL, Snowflake, Tableau, Python, R, Salesforce, Adobe Analytics, Quantum Metric, Cortex Analyst, Cortex Search, Snowflake Cortex, LLM, SAFe
3w
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Data Scientist, Lead
Washington, District of Columbia, United States
OnsiteFull Time
3+ YOETS/SCI clearance with CI poly (or ability),Bachelor's in data science/engineering/mathematics (or equivalent experience),≥3 years data science experience,proficiency in Python or R,SQL,ML and multi-INT analytics.
Microsoft Power BI, Tableau, R, Python, SQL
3mo
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Lead Data Scientist
McLean or Suitland or Virginia or Maryland or District of Columbia
$180k-$220k/yr HybridFull Time
15+ YOEU.S. citizen eligible for Public Trust; PhD required; 15+ years experience leading enterprise AI/ML programs; expertise in ML, MLOps, cloud, NLP/LLMs, streaming analytics; Python/R/Spark experience.
AWS, Azure, Python, R, Spark, TensorFlow, PyTorch, Databricks, Git, Jira, Confluence
1w
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Lead Data Scientist
Camp Springs, Maryland, United States
OnsiteFull Time
3+ YOEBachelor's degree, 3 years of related data science experience, and ability to obtain a DHS Public Trust Clearance are required. Applies statistical, programming, engineering, SQL, and analytics architecture skills.
SQL
3d
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Data Scientist, Lead
McLean or United States
$143k-$228k/yr RemoteFull Time
3+ YOERequires an active Top Secret clearance, 3–5 years of applied data science experience, and a relevant degree or equivalent experience. Strong Python, scikit-learn, SQL, interpretability, communication, and documentation skills required.
Python, scikit-learn, SHAP, Neptune, Jupyter, SQL, AWS SageMaker, Lambda, Glue
2w
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Senior Lead Data Scientist
Austin or Aventura or Boston or Dallas or Los Angeles or Madison or New York City or Raleigh or San Francisco or Seattle or Washington
$204k-$227k/yr OnsiteFull Time
8+ YOEMaster's or PhD in a quantitative field, 8+ years of data science experience, advanced Python and SQL, expertise in complex data science, MLOps, technical leadership, and mentoring.
XGBoost, Python, SQL, MLOps
1w
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DATA SCIENTIST
Fort Meade, Maryland, United States
$132k-$180k/yr OnsiteFull Time
1+ YOEBachelor's-level education in mathematics, statistics, computer science, data science, or related field, plus one year of qualifying experience leading data science, AI, machine learning, pipelines, and secure analytics infrastructure.
AI
1mo
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Lead Data Scientist, AdTech
Arlington or Baltimore or Buffalo or Jersey City or Manchester or New York or Philadelphia or Stamford
$175k-$200k/yr RemoteFull Time
5+ YOE5+ years applied data science in digital/performance marketing, hands-on ML in AWS, strong modeling fundamentals, expert Python and SQL, adtech and ROAS-focused experience.
Python, SQL, AWS, Looker, Google, Meta
2w
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Lead Data Scientist, AI Labs
Washington, D.C. or New York City
$164k-$201k/yr HybridFull Time
8+ YOERequires 8+ years in data science, machine learning, or NLP; production LLM, recommendation, cloud, data architecture, and semantic search experience; advanced degree in computer science, data science, or machine learning.
Python, BigQuery, Snowflake, SQL, Azure, AWS, GCP, LLMs, Automatic Speech Recognition (ASR), NLP, RAG, CI/CD
1mo
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Data Scientist, Senior
Alexandria, Virginia, United States
$99k-$225k/yr OnsiteFull Time
5+ YOETS/SCI clearance required; 5+ years data science experience (varies by degree), experience with AI/ML, geospatial/JSON/XML data, Python, quantitative analysis, and leading algorithm development; willingness to take a polygraph.
Python, JSON, XML, SOM
1mo
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Lead Data Scientist (5421)
Fort Washington or Camp Springs or Hollywood
$103k-$172k/yr OnsiteFull Time
3+ YOETop-Secret clearance required, Bachelor's degree, minimum 3 years relevant experience, developed/deployed AI/ML/LLM solutions, familiarity with SQL, Python/R, Tableau, strong communication skills.
SQL, Python, R, Tableau
1w
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Lead Data Scientist (Hybrid)
Baltimore, Maryland, United States
$119k-$236k/yr HybridFull Time
8+ YOEBachelor’s degree in statistics, mathematics, computer science, or related field plus 8 years of relevant experience; healthcare analytics experience required, with advanced SQL and statistical modeling expertise.
SQL
1mo
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Data Scientist, Mid
Arlington, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Experience with data exploration, cleaning, analysis, visualization, statistical/programming languages, predictive modeling, machine learning, and leading solution development; bachelor’s degree and ability to obtain Secret clearance.
R, Python, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2, Advana, Vault, PowerPoint
3w
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Lead Data Scientist/Data Analyst
Arlington or Quantico or Stafford
OnsiteFull Time
5+ YOEBachelor's in a quantitative field,5+ years DoD experience,US citizenship,Secret clearance eligible,advanced Power BI and Excel,Python and SQL experience,statistical modeling and strong communication skills.
Microsoft Power BI, DAX, Power Query editor, Power Query, Power Automate, Power Apps, Microsoft Excel, Python, SQL, scikit-learn, pandas, plotly, shiny, Spark, Scala, Java, UiPath, Databricks
3mo
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Lead Data Scientist / DTAM / (Hybrid) [Contingent]
Silver Spring, Maryland, United States
$155k-$185k/yr HybridFull Time
15+ YOEPhD in a technical field; 15+ years of technical leadership and delivery experience.
Cloud, DevSecOps, CI/CD, Infrastructure as Code, RTM, APIs, Microservices, Serverless, Containers, Zero Trust
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