399 data scientist jobs at 156 companies in Leonardtown, MD
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Data Scientist
Washington, District of Columbia, United States
$130k-$160k/yr OnsiteFull Time
4+ YOE4+ years as a data scientist, strong statistical modeling and ML using Python/R, AWS experience, SQL proficiency, BSA/AML domain knowledge, Top Secret clearance.
Python, R, AWS S3, AWS RDS, OpenSearch, AWS Lambda, Jupyter Notebook, PySpark, Pandas, SQL, PostgreSQL, scikit-learn, TensorFlow, MATLAB, Spark
2mo
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Data Scientist Senior
Springfield, Virginia, United States
$140k-$174k/yr OnsiteFull Time
10+ YOESenior data scientist with TS/SCI clearance, US citizenship, 10+ years in analytics, model development, dashboards, and leadership.
Python, SQL, R, Tableau, ArcGIS, SharePoint, Excel, PowerPoint, Redmine
3mo
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Data Scientist, Level 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
Experienced data scientist with ML, statistics, Python, big data, and cyber analytics skills.
Python, Jupyter Notebooks, Spark, Big Data, Data Processing, Data Visualization
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Data Scientist (Remote)
Washington, District of Columbia, United States
$135k-$150k/yr RemoteFull Time
3+ YOEBachelor's in IT/CS/math,3+ years as data analyst/scientist,3-10 years related experience,Python,Databricks,Spark,Pandas,Qlik/Tableau,ML experience,US citizenship and active Secret clearance required.
Python, Databricks, Spark, Pandas, Qlik sense, Tableau, Microsoft Power BI, AWS S3
2mo
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Data Scientist
Washington, District of Columbia, United States
$121k-$145k/yr OnsiteContract, Full Time
5+ YOESenior Data Architect with master’s degree and 5+ years in data architecture, analytics, and enterprise data solutions.
SQL, Relational databases, ETL, Power BI, Data modeling
2mo
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Data Scientist
Alexandria, Virginia, United States
$99k-$225k/yr OnsiteFull Time
3+ YOE3+ years in data science with Python/R/SQL; deployable models; data cleansing, analytics, visualization; ML on structured/unstructured data; TS/SCI with polygraph; Bachelor's degree.
Python, R, SQL, Machine Learning, Data Visualization, Dashboards, Web Applications
3d
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Data Scientist
Fort Belvoir or Washington
$75k-$158k/yr OnsiteFull Time
5+ YOERequires active Secret clearance, ability to obtain TS/SCI, bachelor's or master's degree, 5–7 years of data science experience, data platforms familiarity, and data science or cloud certifications.
Python, R, SQL, Palantir Ontology, Palantir Data Marketplace, Army Vantage, AESMP, Army 365, DISA circuit utilization, Netops Tools, Splunk, First Alert, machine learning, API
2mo
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Data Scientist
Arlington or Beavercreek or Lexington Park
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years data cleansing/analysis/visualization, API connections or data mining; 2+ years analyzing structured and unstructured data; 1+ year Python with libraries; experience building predictive models or NLP; cloud data tools (AWS/Azure/Oracle); Secret clearance; Bachelor’s degree.
Python, Pandas, NumPy, APIs, Data Visualization, Machine Learning, AWS, Azure, Oracle
2mo
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Data Scientist
DC, District of Columbia, United States
$84k-$92k/yr RemoteFull Time
0+ YOEProficient in Python; analyze public voter data; communicate findings; bachelor's degree or equivalent; non-partisan civic data focus.
Python
2mo
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Data Scientist
Washington, District of Columbia, United States
$107k-$115k/yr OnsiteFull Time
3+ YOE3+ years data exploration/cleaning/visualization, experience with structured/unstructured data, NLP/ML, TS/SCI clearance, Bachelor's degree.
Python, SQL, NLP, Machine Learning, Data Visualization
3mo
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Data Scientist
Falls Church or Fort Meade or Stuttgart or Tampa or Honolulu or Colorado Springs or Doral or Omaha or Scott Air Force Base
OnsiteFull Time
4+ YOE4+ years in data science or ML, proficient in Python/SQL, experience with Spark/Databricks, cloud data platforms; onsite DoD role.
Python, SQL, Spark, Databricks, PySpark, Tableau, Matplotlib, Plotly, MLflow, TensorFlow, scikit-learn, XGBoost
6d
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Data Scientist
United States or Alexandria or Los Angeles or Colorado Springs or Maryland or Virginia or District of Columbia
HybridFull Time
5+ YOERequires 5+ years in data science focused on geospatial analysis, statistical modeling, predictive model validation, data visualization, and US citizenship with residence in the contiguous United States.
QGIS, ArcPro, Python, GeoPandas
2w
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Data Scientist
Springfield, Virginia, United States
OnsiteFull Time
4+ YOE4+ years working with SQL/NoSQL and cloud, API data integration, programming in Python/JavaScript/Java, developing operational data pipelines, strong written/verbal communication.
SQL, NoSQL, APIs, Python, JavaScript, Java, NGA CORE, NGA MLOps
2w
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Data Scientist
Washington, District of Columbia, United States
$90k-$130k/yr OnsiteFull Time
4+ YOEActive Top Secret/SCI clearance, Bachelor\u0002s in quantitative field, 4+ years data science experience with Python and R, AWS and SQL proficiency, and knowledge of BSA/AML data.
Python, R, Jupyter Notebook, PySpark, Pandas, NumPy, Scikit-Learn, SQL, PostgreSQL, AWS S3, RDS, OpenSearch, Lambda, SWIFT, CHIPS
2w
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Data Scientist
Tucson or Oakland or Washington or New Orleans or Frisco or Houston
$50k-$100k/yr OnsiteFull Time
1+ YOEDegree in mathematics/statistics/computer science/data science or equivalent education/experience; 1+ year specialized analytical experience; proficiency with R or Python, statistical techniques, data modeling, and reporting for audits and investigations.
R, Python, Power BI, Tableau, Microsoft Excel, Perl, VBScript
3d
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Data Scientist
Fort Belvoir or Washington or Washington or Washington or Fort Belvoir
$75k-$158k/yr OnsiteFull Time
5+ YOERequires active Secret clearance, ability to obtain TS/SCI, a bachelor's or master's degree in data or computer science, 5-7 years of data science experience, Army platform familiarity, and related certifications.
Python, R, SQL, Palantir Ontology, Palantir Data Marketplace, Army Vantage, AESMP, Army 365, DISA circuit utilization, Netops Tools, Splunk, First Alert, Vantage, DOD IL4, DOD IL5, DOD IL6
3mo
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Data Scientist- Senior (VA, Quantico)
Quantico, Virginia, United States
HybridFull Time
10+ YOESenior data scientist with 10+ years of experience in statistical modeling, ML, and big data; strong coding in Python/R/Java/C++/MATLAB; TS/SCI clearance; cloud/on-prem/hybrid experience.
Python, R, Java, C++, MATLAB, SQL, PL/SQL, NoSQL, Hadoop, Docker, Kubernetes, AWS Elastic Container Service (ECS), Apache Spark, RStudio, Data visualization tools
1mo
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Data Scientist
Arlington, Virginia, United States
$140k-$145k/yr OnsiteFull Time
5+ YOEBachelor's degree required; 5+ years coding experience (SQL, Python, R, JavaScript); 3+ years ML/NLP/AI experience; 1+ year AWS/Azure experience; experience with ETL, PySpark, data pipelines, Power BI and data governance.
SQL, Python, R, JavaScript, Power BI, Tableau, Excel, Data Analytics Expressions (DAX), M, Microsoft Power Platform, Power Apps, Power Automate, AWS, Azure, Databricks, Data Factory, Data Lakehouse, Data Lake, PySpark, PySpark SQL, Azure DevOps, GitHub, JDBC, ODBC, REST APIs
2mo
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Data Scientist
Arlington, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's degree in a related field, 5+ years coding experience (SQL, Python, R, JavaScript), 3+ years with ML/NLP/AI, 6+ months with AWS or Azure (Databricks, Data Factory, Data Lake), BI/Power Platform and strong analytic, communication, and documentation skills.
SQL, Python, R, JavaScript, AWS, Azure, Databricks, Data Factory, Data Lake, Data Lakehouses, Data Analytics Expressions (DAX), M, Microsoft Power Platform, Power BI, Power Apps, Power Automate, ODBC
3mo
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Data Scientist
Pittsburgh or Arlington
OnsiteFull Time
2+ YOEBS/MS/PhD in data science or related field with relevant experience; willingness to travel; ability to obtain and maintain a U.S. security clearance.
R, Python (numpy/scipy/pandas/polars), MATLAB, Spark, Trino, Snowflake, BigQuery, Databricks, FastAPI, Triton, KServe, SageMaker, Vertex AI, PyTorch, JAX, TensorFlow, LangChain, LlamaIndex, Haystack, LightGBM, XGBoost, CatBoost
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