815 data r jobs at 295 companies in Virginia
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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
2mo
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Data Scientist
Alexandria, Virginia, United States
$99k-$225k/yr OnsiteFull Time
3+ YOE3+ years with Python, R, SQL; experience deploying models; data cleansing and analytics; data visualization; TS/SCI clearance with polygraph; Bachelor’s degree.
Python, R, SQL, data visualization, machine learning
2mo
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Data Scientist
Sterling or United States
OnsiteFull Time
Bachelor's degree; experience with SQL, Python, R; data integration and modelling; CBP public trust or Top Secret clearance.
SQL, Python, R, DataRobot, Senzing
1mo
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Data Scientist
Chesapeake, Virginia, United States
$100k-$135k/yr OnsiteFull Time
5+ YOEDoD Secret clearance, Bachelor's in Computer/Data Science, 5+ years experience in data visualization and programming (Python, R), experience with MS Project and Microsoft Office, strong communication and analytical skills.
Tableau, Advana Databricks, Python, R, Microsoft Project, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
1mo
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Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Bachelor's in a quantitative field, experience in data science/analytics, proficiency in Python/R/Java and data libraries, containerization and CI/CD experience, infrastructure-as-code (Terraform/Ansible), and active Top Secret/SCI with Polygraph.
Python, R, Java, Pandas, NumPy, SciPy, RESTful APIs, Terraform, Ansible, Docker, Kubernetes, TensorFlow, PyTorch, Scikit-learn, Hadoop, Spark, STK, AWS GovCloud, SDLC, CI/CD, Test-driven development, DevSecOps
4w
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Senior Data Scientist — Data Quality & Statistical Methodology
McLean, Virginia, United States
OnsiteContract
5+ YOE5+ years in statistical methodology or data quality, experience with missing-data/imputation and record linkage, strong Python/R/SQL skills, experience with large distributed datasets and regulated data governance.
Python, R, SQL, Spark, Databricks, SAS
1w
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Data Analyst
Chesapeake, Virginia, United States
$90k/yr OnsiteFull Time
4+ YOE4+ years data analytics experience, proficiency in R or Python, SQL, Microsoft Excel, Tableau/Power BI, bachelor's degree, and active SECRET security clearance.
R, Python, SQL, Microsoft Excel, Tableau, Power BI
2mo
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Data Analyst
Chantilly, Virginia, United States
$104k-$218k/yr OnsiteFull Time
5+ YOERequires TS/SCI clearance (poly prior to start), DoD 8140 IAT II (e.g., CompTIA Security+), 5+ years data analysis experience, proficiency in Python, R, SQL, Tableau, data engineering and ML skills.
Microsoft Office Suite, Tableau, Python, R, SQL
1mo
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Data Scientist
Dahlgren, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's in math/statistics/computer science with 30 semester hours in related subjects, 3+ years experience, TS/SCI clearance, experience with data normalization, imputation, and R or Python.
R, Python, VBA, MATLAB, AFSIM, ITASE, NGTS
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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
McLean or Columbia
OnsiteFull Time
Active security clearance with a polygraph; experience with ECL/HPCC; strong data manipulation and analytics; programming in Python/R/ Pig/Java/C/SQL; experience with large-scale parallel processing.
Python, R, Pig, Java, C, SQL, ECL, HPCC
1mo
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Data Scientist - Mid
Reston, Virginia, United States
$140k-$155k/yr OnsiteFull Time
4+ YOEActive TS/SCI with CI polygraph ability, 4+ years related experience, data science skills (R, Python, SQL), data visualization (Power BI, Tableau), experience with large-scale analytics and data architecture.
Microsoft Power BI, Tableau, R, Python, SQL, NoSQL, HPC
1mo
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Data Scientist
Arlington, Virginia, United States
HybridFull Time
2+ YOEBachelor's in a quantitative field,2+ years data science experience,proficiency with Python/R/SQL/Databricks,Git and strong analytical and communication skills; must hold IRS Public Trust clearance.
Python, R, SQL, Databricks, Markdown, PySpark, Unity Catalog, Jobs in Databricks, AWS, Git, bash
5d
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Data Scientist
Ashburn, Virginia, United States
$99k-$164k/yr HybridFull Time
2+ YOE2+ years data science experience, bachelor's in a technical field, proficiency with R/Python/Scala/Java and SQL, machine learning and statistical modeling experience, ability to obtain Public Trust clearance.
R, Python, Scala, Java, SQL, SAS, SPSS Modeler, WEKA
2w
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Senior Data Analyst - Risk Product Data
McLean or Richmond or Chicago
$101k-$127k/yr OnsiteFull Time
2+ YOEBachelor's in quantitative field plus 2+ years analytics experience (or Master's), experience coding in Python/R/Spark/SQL, BI tools, Snowflake, data governance and quality concepts.
Python, R, Spark, SQL, Snowflake, AWS, Informatica DQ
1mo
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Data Scientist, Broadcast
Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Missouri or New York or North Carolina or South Carolina or Tennessee or Texas or Virginia
$130k-$150k/yr OnsiteFull Time
3+ YOE3+ years data science experience in media/ad-tech, proficiency in Python/R and SQL, experience with cloud data platforms, statistical modeling/causal inference, strong communication skills.
Python, R, SQL, AWS, GCP, Azure
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
1mo
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Data Scientist
Dahlgren, Virginia, United States
OnsiteFull Time
3+ YOEActive TS/SCI clearance, 3+ years data science/analytics experience, proficiency in Python and/or R, experience handling large/complex datasets, statistical modeling, visualization, and familiarity with constructive simulation systems.
Python, R, VBA, MATLAB, AFSIM, ITASE, NGTS
1mo
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Lead Data Analyst
Arlington, Virginia, United States
RemoteFull Time
3+ YOEBachelor's degree in a relevant field, 3+ years of data analytics or health informatics experience, healthcare data standards expertise, SQL, Python or R, ETL, visualization, Agile/SAFe, and U.S. citizenship.
Power BI, Tableau, SQL, Python, R, ETL, Agile, SAFe, HL7, FHIR, SNOMED, LOINC, Electronic Health Record (EHR), HIPAA
1w
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Junior Data Scientist
Arlington, Virginia, United States
OnsiteFull Time
2+ YOE2+ years experience with Python/R/SQL, machine learning and NLP experience, ability to prepare and analyze structured and unstructured data, data visualization, Agile teamwork; active Secret clearance required.
Python, R, SQL
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