260 entry level data science jobs at 86 companies in Alexandria, VA
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Entry-Level Data Engineer / Data Scientist
Washington, District of Columbia, United States
$90k-$110k/yr HybridFull Time
Bachelor's degree in data analytics, computer science, or related field; SQL and programming proficiency; Excel, visualization tools, version control, and strong analytical and communication skills.
SQL, Python, Java, R, Microsoft Excel, GitHub, GitLab, Jupyter Notebook, RStudio
2mo
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AAR Data Science Fellow
Washington, District of Columbia, United States
$25-$28/hr OnsitePart Time, Temporary
Part-time (24 hrs/wk) fellowship for Ph.D. students or experienced professionals with expertise in data science, proficiency in SQL and Python, experience with ETL and database technologies, strong communication, and U.S. work eligibility.
SQL, Python, ETL tools, database technologies
1w
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Senior Associate, Data Science
McLean or Richmond
$123k-$155k/yr OnsiteFull Time
2+ YOEBachelor's in a quantitative field plus 2 years of data analytics, or a master's in a quantitative field or quantitative MBA; experience with data science, machine learning, and statistical modeling.
Python, Conda, AWS, Spark, Scala, R, SQL
1w
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Senior Associate, Data Science
McLean or Richmond
$123k-$155k/yr OnsiteFull Time
2+ YOEBachelor's degree in a quantitative field plus 2 years of data analytics experience, or a relevant master's degree/MBA; experience with data science, machine learning, and statistical modeling.
Python, Conda, Amazon Web Services (AWS), Apache Spark, Scala, R, SQL
1w
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Senior Associate, Data Science
McLean or Richmond
$123k-$155k/yr OnsiteFull Time
2+ YOEBachelor's degree in a quantitative field plus 2 years of data analytics experience, or master's degree/MBA with quantitative concentration; experience with machine learning and data science tools preferred.
Python, Conda, AWS, Spark, Scala, R, SQL
21h
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Consultant – Compliance Data Science & AI
San Francisco or New York City or Charlotte or Seattle or Los Angeles or Houston or Atlanta or Baltimore or Chicago or Washington
$98k-$122k/yr HybridFull Time
2+ YOEMaster's or engineering degree in computer science, engineering, data science, or related quantitative field; 2+ years in data science or analysis; Python, SQL, GenAI frameworks, cloud platforms, and strong communication skills.
Python, SQL, LangChain, LlamaIndex, AWS, Microsoft Azure, Google Cloud Platform (GCP), OpenAI, Anthropic, Mistral AI, Hugging Face, GPT, Claude, Gemini, Llama, Mistral, Model Context Protocol (MCP)
2mo
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Data Science and Advanced Analytics Intern
Washington, District of Columbia, United States
$18-$28/hr HybridInternship
Pursuing an undergraduate or graduate degree in analytics/marketing/communications or related field; strong analytical thinking, interest in AI/ML and personalization, ability to synthesize insights and communicate to technical and non-technical audiences.
1w
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Data Scientist
Tucson or Oakland or Washington or New Orleans or Frisco or Houston
$75k-$173k/yr OnsiteFull Time
1+ YOEBachelor's-level degree or equivalent education and experience in mathematics, statistics, computer science, data science, or a related field, plus one year of specialized experience at the applicable federal grade level.
R, Python, Power BI, Tableau
1d
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DATA SCIENTIST
Camp Springs, Maryland, United States
$144k-$187k/yr OnsiteFull Time
1+ YOEBachelor's-level study in mathematics, statistics, computer science, data science, or related field; one year specialized experience; programming and data analysis experience with SQL, R, Python, SAS, SPSS, or Stata.
SQL, R, Python, SAS, SPSS, Stata
1d
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Data Scientist
Washington, District of Columbia, United States
$144k-$187k/yr OnsiteFull Time
1+ YOEBachelor's-level study in mathematics, statistics, computer science, data science, or a related field, plus one year of specialized experience equivalent to GS-13.
Thrift Savings Plan, Flexible Spending Account, USA Hire, E-Verify, Microsoft Excel
6d
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Data Engineer
Falls Church, Virginia, United States
$81k-$106k/yr HybridFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
2+ YOEBachelor’s degree in computer science, engineering, data science, or related field; 2+ years of production data engineering experience; Python or Java, SQL and NoSQL; enterprise data architecture and cloud platform experience; US Person required.
Python, Java, SQL, NoSQL, Azure, OCI, AWS, APIs
6d
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Data Engineer
Falls Church, Virginia, United States
$81k-$106k/yr HybridFull Time
2+ YOEBachelor's degree in computer science, engineering, data science, or related field; 2+ years of production data engineering experience; Python or Java, SQL and NoSQL; cloud platform experience; US Person required.
Python, Java, SQL, NoSQL, Azure, OCI, AWS
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Data Scientist
Arlington, Virginia, United States
$78k-$176k/yr OnsiteFull Time
2+ YOERequires a bachelor's degree, 2+ years in data science, programming, structured and unstructured data, predictive modeling, and visualization, plus TS/SCI clearance.
R, Python, SQL, NoSQL, Databricks, MapReduce, Hadoop, Hive, EMR, Kafka, Apache Spark, Gurobi, MySQL, Palantir Foundry, Plotly, Seaborn, ggplot2, Machine Learning, Artificial Intelligence, Natural Language Processing (NLP)
1w
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Analytics Engineer, Data Science
Austin or Chicago or New York City or San Francisco or San Jose or Seattle or Los Angeles or Washington
$118k-$257k/yr OnsiteFull Time
2+ YOEDegree in a quantitative or technical field; 2–6+ years in analytics or data engineering; strong SQL, Python or Scala, dashboarding, databases, ETL/ELT, data quality, and communication skills.
SQL, Python, Scala, Tableau, Sigma, Mode, Looker, S3, Trino, Hive, Spark, Pydeequ, Great Expectations
6d
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Data Scientist
Gaithersburg, Maryland, United States
$93k-$115k/yr OnsiteFull Time
1+ YOEMaster’s degree in computer science or related field, 1+ year developing evaluation support and scoring software, and proficiency with scientific computing, software management, CI pipelines, data science, and machine learning.
GitLab, Python, Docker, Kubernetes, Unix, Linux, Mac OS X, GitHub
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
1mo
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Data Coordinator
Washington, District of Columbia, United States
$62k-$70k/yr HybridFull Time
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
1w
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Computational Social Science Intern (Fall 2026)
Washington, District of Columbia, United States
$20/hr HybridInternship
Authorized to work in the U.S.; pursuing BA/MS in a quantitative or social science field; proficiency in Python/R, SQL, NLP, and data visualization; strong analytic and communication skills.
Python, R, SQL, Tableau, Superset, Microsoft Power BI, Microsoft Excel, Git, Jupyter, GCP, AWS, Narrative Analytics®
1w
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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
2mo
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Data Scientist
Arlington, Virginia, United States
HybridFull Time
2+ YOEBachelor's degree in a relevant field, 2+ years data science experience, experience with Python/R/SQL/Databricks/Git, strong analytical and communication skills, and current IRS Public Trust clearance.
Python, R, SQL, Databricks, Markdown, Git, PySpark, Unity Catalog, AWS, bash, venv, conda
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