124 data scientist data engineer jobs at 69 companies in Fairfax, VA
2mo
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Data Scientist / Data Engineer
Reston or United States
RemoteFull Time
3+ YOEProduction experience building data products; Python and SQL; cloud platforms; DoD RMF/IL4/IL5/IL6 knowledge; US citizenship with active DoD Secret clearance
Python, SQL, Spark/PySpark, dbt, Airflow, AWS GovCloud, Azure Government, GCP, Pandas, NumPy, scikit-learn, PyTorch, TensorFlow
2mo
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Data Scientist Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Top Secret/SCI clearance with poly; Bachelor's degree; experienced non-manager; strong data analytics and engineering skills.
Pig, Hadoop MapReduce, Scripting, Analytics Tools
3mo
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Data Scientist 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOESenior Data Scientist with 10+ years of relevant experience in data engineering, ML, data management, and government data analysis; BS required, advanced degree preferred or related certifications.
Python, SQL, Machine Learning, Data Visualization
1w
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Data Engineer/Scientist (Contingent)
Springfield, Virginia, United States
OnsiteFull Time
8+ YOEActive TS/SCI with CI Polygraph, U.S. citizenship, BS in CS/Data Science/Math, 8+ years data engineering/science, experience with Airflow and Spark, DoD/IC classified experience, DoD 8140 compliant (CompTIA Security+).
Airflow, Spark, TensorFlow, PyTorch, Hadoop, Kafka, Elasticsearch
20h
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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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Data Scientist
McLean or Reston or Herndon or Chantilly
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
5+ YOEUS citizen with active TS/SCI + Polygraph; 5+ years in data engineering/analysis; strong Python, SQL/PostgreSQL (RDS), AWS data services, Tableau/Power BI, Git, Jira, Docker, and Apache Airflow experience.
RDS for PostgreSQL, PostgreSQL, Tableau, Power BI, Python, Git, Jira, Docker, Apache Airflow, AWS, AWS Cloud Data Migration Services
1w
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Data Scientist
Linthicum, Maryland, United States
OnsiteFull Time
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
1w
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Senior Data Scientist/ Engineer
Annapolis Junction or Honolulu
$146k-$234k/yr OnsiteFull Time
12+ YOETS/SCI required or eligible. Advanced technical background with 12+ years (BS) or equivalent experience; strong coding, data architecture, ETL, and cyber policy knowledge.
Java, Linux, Ruby, Python, .NET, C#, C++, JSON, XML, XSLT, JDBC, SOAP, REST, Hadoop, Mahout, Acumulo, Hive, Impala, Pig, Microsoft Pivot, Palantir, Visual Analytics, Lucene, Sphinx, Nutch, Solr, LSI, LDA
1mo
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Data Scientist
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOE5+ years data science experience; strong predictive modeling, feature engineering, model evaluation, SQL and Python/R skills; familiarity with ICE systems and working in high-accountability government reporting environments.
SQL, AI, Tableau, GIS, Python, QLIK, Databricks, Oracle OBIEE/OAS, UiPath, matplotlib, seaborn, Plotly, Qlik, Power BI, ArcGIS, ENFORCE, IIDS
1w
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Data Scientist
Reston, Virginia, United States
$121k-$189k/yr OnsiteFull Time
Active TS/SCI clearance with polygraph; degree with corresponding experience (various degree/yoe combinations); experience developing and deploying ML/CV models; proficiency with Python, SQL, Spark; strong data engineering and model evaluation skills.
Python, PostgreSQL, SQL, Apache Spark, Git, Apache NiFi, Hadoop, Amazon Web Services (AWS), Google Cloud Platform (GCP), Microsoft Azure, TensorFlow, PyTorch, OpenCV
3d
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Data Scientist
McLean, Virginia, United States
$125k-$160k/yr OnsiteFull Time
2+ YOE2+ years developing ML/AI solutions, bachelor\u0002s in CS/engineering/related, strong SQL/Python skills, experience with big data, EMR not mentioned, ability to obtain Public Trust and perform queue modeling/survival analysis.
scikit-learn, XGBoost, PyTorch, TensorFlow, Keras, SQL, Python, R, Scala, Java, Hadoop, Spark, Tableau, Microsoft Power BI, D3, ArcGIS, Git, Bash, Unix, AWS SageMaker, Azure HDInsight, Flask, Solr, Elasticsearch
2mo
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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 machine learning/NLP/RPA/AI experience; 6+ months AWS or Azure experience; strong data engineering, ETL, BI and communication skills.
SQL, Python, R, JavaScript, Microsoft Power BI, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power Platform, DAX, M, Databricks, Data Factory, Data Lakehouses, Data Lake, Azure, AWS, ODBC
1w
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Data Scientist (76406)
Chantilly, Virginia, United States
$135k-$180k/yr HybridFull Time
3+ YOEAdvanced data science experience applying machine learning, statistics, data engineering and multi-source data analysis for mission-critical government programs; active U.S. citizenship and TS/SCI with polygraph required.
3mo
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Data Scientist (TS/SCI w/ Poly)
Columbia, Maryland, United States
$180k-$220k/yr OnsiteFull Time
4+ YOESenior Data Scientist with TS/SCI w/ Poly, 4+ years experience; onsite; strong data engineering and pipelines; cloud experience.
Python, Java, Scala, PostgreSQL, MySQL, MongoDB, Cassandra, Neo4j, Spark, Hadoop, Kafka, AWS, Azure
4w
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Data Scientist, Senior
Washington, District of Columbia, United States
$99k-$225k/yr RemoteFull Time
5+ YOE5+ years experience in data science/ML with Python, big-data analysis, feature engineering, statistical modeling; secret clearance; master's degree in related field preferred.
Python, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Streamlit, Plotly, Seaborn, ggplot2
4w
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Data Scientist, Senior
Washington, District of Columbia, United States
$99k-$225k/yr OnsiteFull Time
5+ YOE5+ years data science experience, Python and big-data proficiency, feature engineering, statistical modeling, geospatial/signal/time-series experience, Secret clearance, master’s degree preferred.
Python, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Streamlit, Plotly, Seaborn, ggplot2
2d
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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
2mo
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Mid Data Architect / Data Scientist
Arlington, Virginia, United States
OnsiteFull Time
4+ YOEBachelor's degree in a related field, 4+ years in data engineering/data science/analytics, active Secret clearance required; experience with cloud analytics, ML frameworks, and strong Microsoft Office skills.
AWS, Azure, Databricks, Snowflake, Python, Spark, TensorFlow, PyTorch, Microsoft Word, Microsoft Excel, Microsoft Office
1w
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Senior Data Scientist
Fort George G Meade, Maryland, United States
$150k-$220k/yr OnsiteFull Time
TS/SCI+Poly required. BA/BS in math, statistics, engineering, CS or related. Proficiency with Python and R, AWS/cloud, ML, data wrangling, EMR of large datasets, and effective communication.
Python, R, AWS, Oracle, SQL, ETL
3w
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Senior Data Scientist
Baltimore, Maryland, United States
HybridFull Time
8+ YOEBachelor's degree required, 8+ years data science/engineering/analytics experience supporting federal or logistics environments, ability to obtain Tier 1 clearance, experience with ETL, modeling, forecasting, and visualization.