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1,556 data r jobs at 503 companies in Washington, DC

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Year-Round Graduate Data Engineer Intern, DATA - R&S
Washington, District of Columbia, United States
HybridMultiple Commitments Available
Federal Reserve Board of Governors
Federal Reserve Board of Governors: The central bank of the United States.
0+ YOEEnrolled graduate student (graduating Aug 2027 or later); AWS, Python/R, SQL familiarity; strong quantitative skills; ability to work onsite in Washington, DC during summer; U.S. citizenship required.
AWS, Python, R, SQL, Microsoft Excel, Power BI
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3w
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Data Engineer
Washington, District of Columbia, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
8+ YOE3+ years with Python or R, 3+ years retrieving/merging/analyzing structured and unstructured data via Python/R/SQL, DBMS experience (SQL Server/PostgreSQL), data analytics/ML experience, TS/SCI with polygraph, and degree/experience alternatives.
Python, R, SQL, SQL Server, PostgreSQL, Tableau, PowerBI, git, Jenkins, SonarQube
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1mo
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Data Scientist
Alexandria, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
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
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1mo
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Data Specialist
Somerville or Washington
$85k-$105k/yr HybridFull Time
VIA
VIA: Building secure, resilient digital infrastructure and AI solutions.
3+ YOE3+ years in data roles, Bachelor’s or Master’s in science/math/engineering/data field, proficiency in Python or R, competence in databases, data libraries, pipelining tools, and cloud platforms; strong communication and data storytelling skills.
Python, R, SQL, PostgreSQL, NumPy, pandas, Dagster, Airflow, dbt, AWS, Microsoft Azure, AWS Bedrock, LangChain, pytest
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2mo
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Data Scientist
Sterling or United States
OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
Bachelor's degree; experience with SQL, Python, R; data integration and modelling; CBP public trust or Top Secret clearance.
SQL, Python, R, DataRobot, Senzing
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3mo
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Data Scientist
Chantilly or Herndon or McLean
OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
5+ YOEActive TS/SCI with Poly; 5+ years in data science; degree in data science, CS, stats, math; proficiency in Python/R; ML frameworks; SQL; visualization; cloud.
Python, R, Scikit-learn, TensorFlow, PyTorch, SQL, Tableau, Power BI, Matplotlib, Seaborn, AWS, Azure, GCP
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4w
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Data Architect
Washington, District of Columbia, United States
$150k-$175k/yr OnsiteContract
Custom Software Systems
Custom Software Systems: Provides IT modernization and data solutions for government agencies.
10+ YOE10+ years building enterprise data architecture and engineering solutions; 5+ years data warehouse and BI; SQL, Python/R, ETL/ELT, cloud (AWS/Azure), data governance; US citizenship; Bachelor’s in CS/IT/Math or related.
Apache Airflow, Prefect, Dagster, AWS Step Functions, AWS, Microsoft Azure, Snowflake, GitLab, GitHub, PostgreSQL, Microsoft SQL Server, MySQL, Python, R, Java, Scala, JavaScript, Perl, SQL, Linux
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2mo
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Data Engineer
Chicago or Atlanta or Austin or Denver or Dallas or Saint Louis or Boston or Washington
$115k-$135k/yr HybridFull Time
Cushman & Wakefield
Cushman & WakefieldNYSE: CWK: Global commercial real estate and property services firm.
5+ YOE5-7 years of data engineering experience; proficient in Python/R, SQL, Databricks, Delta Lake; time-series data and modeling workflows; cloud platforms (Azure/AWS); strong documentation and collaboration.
Python, R, SQL, Databricks, Delta Lake, Azure, AWS, Git
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1mo
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Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
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
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2w
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Data Coordinator
Washington, District of Columbia, United States
$62k-$70k/yr HybridFull Time
American Association of Colleges of Nursing
American Association of Colleges of Nursing: Sets national standards for academic nursing education and advocacy.
2+ YOEBachelor's in a quantitative/social science field, 2+ years survey research or data analysis experience, knowledge of survey methodology and data quality, proficiency with SPSS,R,Qualtrics,Microsoft Access and advanced Microsoft Office.
SPSS, R, Qualtrics, Microsoft Access, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Microsoft SharePoint
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2w
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Senior Data Scientist — Data Quality & Statistical Methodology
McLean, Virginia, United States
OnsiteContract
BLN24
BLN24: Delivers digital innovation and strategic communications for federal agencies.
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
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1d
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Data Scientist
Linthicum, Maryland, United States
OnsiteFull Time
Quevera
Quevera: Software engineering and cloud solutions for government and defense.
10+ YOEActive TS/SCI with Polygraph, Bachelor's in a quantitative field, 10+ years analyzing datasets and programming (Python/R/SAS/MATLAB), ETL and data engineering experience.
Python, R, SAS, MATLAB, Elasticsearch, RegEx, SQL, MongoDB, Grafana, Graphite, InfluxDB
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3mo
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Data Scientist
Chantilly or Herndon or McLean
OnsiteFull Time
VTG
VTG: Provides force modernization and digital transformation for defense agencies.
5+ YOEActive TS/SCI with Poly; 5+ years in data science; Bachelor's or Master's in related field; Python or R; ML frameworks; SQL; visualization; cloud platforms.
Python, R, Scikit-learn, TensorFlow, PyTorch, SQL, Tableau, Power BI, Matplotlib, Seaborn, AWS, Azure, GCP
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2mo
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Senior Data Scientist
Fort Belvoir, Virginia, United States
$140k-$170k/yr OnsiteFull Time
Corvus Consulting
Corvus ConsultingNYSE American: CTM: Provides electronic warfare and cyberspace consulting to the government.
5+ YOESenior data scientist with 5-7 years of experience in data science, strong Python/R/SQL, DoD/government experience, and TS/SCI potential.
Python, R, SQL, Palantir Foundry, Army Vantage, APIs, Data pipelines, Splunk
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1mo
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Data Analyst
Chantilly, Virginia, United States
$104k-$218k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
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
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1d
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Data Scientist
Alexandria, Virginia, United States
$144k-$187k/yr OnsiteFull Time
Department of Defense Education Activity
Department of Defense Education Activity: Operates a global school system for U.S. military families.
1+ YOEBachelor's in math/statistics/computer science/data science or equivalent experience; 1+ year specialized experience designing data integrations, engineering ML workflows, and using SQL, Python or R and Databricks; active U.S. citizenship required.
SQL, Python, R, Databricks
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3w
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Data Scientist
Washington or Joint Base Anacostia-Bolling
$120k-$135k/yr OnsiteFull Time
Bridge Defense
Bridge Defense: Provides secure infrastructure and edge computing for national security.
8+ YOEBachelor's degree plus 8 years (or 12 years experience), 3+ years with Python/R and SQL, experience with DBMS and data visualization, TS/SCI clearance with recent CI poly (or ability to pass), experience in ML/AI and data analytics.
Microsoft Power BI, Tableau, R, Python, SQL Server, PostgreSQL, git, Jenkins, SonarQube
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1mo
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Data Scientist
Dahlgren, Virginia, United States
OnsiteFull Time
Peerless Technologies
Peerless Technologies: Provides engineering, cybersecurity, and IT services to federal agencies.
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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3mo
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Senior Data Scientist
North Bethesda, Maryland, United States
$140k-$170k/yr OnsiteFull Time
Bright MLS
Bright MLS: Provides real estate data and technology for professionals.
5+ YOE5+ years in data science with SQL, Python/R; ML/MLOps; Databricks, AWS; strong communication and problem-solving.
SQL, Python, R, TensorFlow, PyTorch, scikit-learn, Pandas, Jupyter Notebook, Databricks, AWS Sagemaker, Rekognition, Redshift, Comprehend, Lex, AWS Lambda, Glue
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4w
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Data Scientist
Arlington, Virginia, United States
$140k-$145k/yr OnsiteFull Time
Dexian Government Solutions
Dexian Government Solutions: Provides diversified IT and engineering solutions to government agencies.
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
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