54 applied data scientist jobs at 35 companies in Olney, MD
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Applied Data Scientist
Rosslyn or United States
$120k-$170k/yr HybridFull Time
Fluency in Python/SQL/R/Matlab, experience with time-series data, strong communication, travel up to 40% (US), Master's or Doctorate preferred in Data Science; defense/aerospace/cybersecurity experience a plus.
Python, SQL, R, Matlab
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Applied Data Scientist
Arlington, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Design, develop, and deploy ML/AI models and end-to-end pipelines; production-quality Python coding; experience with Linux/cloud environments, Git and CI/CD; ability to obtain a Secret clearance; bachelor’s degree required.
Python, Linux, Docker, Kubernetes, Spark, Kafka, Git, CI/CD
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Applied Data Scientist
Arlington, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Bachelor's degree, experience developing and deploying ML/AI models and end-to-end pipelines, production-quality Python coding, experience with Linux/cloud environments, Git and CI/CD, ability to obtain a Secret clearance.
Python, Linux, Git, CI/CD, Docker, Kubernetes, Spark, Kafka
1w
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Staff Applied Scientist, AdTech
Arlington or Baltimore or Buffalo or Jersey City or Manchester or New York City or Philadelphia or Stamford
$175k-$200k/yr RemoteFull Time
5+ YOE5+ years applied data science experience building and deploying ML solutions in AWS for adtech or performance marketing; expert Python and SQL; strong modeling and business-first orientation.
Python, SQL, AWS, Looker, Google, Meta
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Data Scientist
Alexandria, Virginia, United States
$105k-$125k/yr OnsiteFull Time
3+ YOEBachelor's in STEM, 3+ years applying data science (statistics, modeling, ML, visualization), Secret clearance (ability to obtain TS/SCI), and ability to work fully onsite.
R, Python, STORM, SWIFT
20h
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Data Scientist
McLean, Virginia, United States
$143k-$228k/yr HybridFull Time
3+ YOERequires active TS/SCI clearance, 3–5 years of applied data science experience, Python, scikit-learn, SQL, interpretable modeling, and a relevant degree or equivalent experience.
Python, scikit-learn, SQL, SHAP, Jupyter
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Data Scientist
Washington, District of Columbia, United States
$130k-$155k/yr OnsiteFull Time
4+ YOE4+ years in applied data science or machine learning; proficient in Python, SQL, and distributed data frameworks; experience deploying ML models; knowledge of MLOps and secure cloud environments; onsite at a SCIF in Washington, DC; Top Secret/SCI clearance to start.
Python, SQL, Spark, Databricks, PySpark, scikit-learn, TensorFlow, XGBoost, MLflow, Tableau, Plotly, Matplotlib, AWS, Azure, Palantir Foundry, Docker, Kubernetes
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Data Scientist
Baltimore, Maryland, United States
FieldFull Time
3+ YOE3+ years applied data science in water/utilities, experience with SCADA/AMI/IoT, time-series modeling, anomaly detection, geospatial/graph analytics, production ML/MLOps; M.Sc. required, PhD preferred.
SCADA, AMI, IoT, MLOps
3w
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Data Scientist
Baltimore, Maryland, United States
FieldFull Time
3+ YOE3+ years applied data science in water/utilities/smart infrastructure; experience with SCADA/AMI/IoT telemetry, time-series, anomaly detection, forecasting, geospatial/graph methods, production ML and MLOps; MSc required, PhD preferred.
SCADA, AMI, IoT, MLOps
2w
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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.
2w
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Data Scientist
Ashburn, Virginia, United States
$83k-$140k/yr HybridFull Time
0+ YOEExperience developing ML models, advanced analytics, SQL and programming in R/Python/Scala/Java; ability to extract/clean/transform large datasets and apply supervised/unsupervised methods.
R, Python, Scala, Java, SQL, SAS, SPSS Modeler, WEKA, Periscope, Business Objects, D3, Tableau, SAS Visual Analytics, PowerBI, Hadoop, HIVE, HDFS, HBase, MapReduce, Spark, Kafka, Sqoop
5h
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Data Scientist
Laurel, Maryland, United States
$105k-$290k/yr OnsiteFull Time
Bachelor's degree in a relevant technical field; experience applying AI/ML, NLP, statistical analysis, or related methods; reliable software development experience; ability to obtain TS/SCI clearance and U.S. citizenship.
Python, natural language processing (NLP)
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Manufacturing Data Scientist
Dallas or Frederick or Joplin or Phillipsburg or Tuscaloosa
OnsiteFull Time
4+ YOEBachelor's in a quantitative field, 4+ years related experience, proficiency in Python and SQL, experience with ML on tabular/time-series data, applied statistics/Six Sigma knowledge, production deployment and MLOps experience.
Python, SQL, AVEVA, OSIsoft PI, OPC UA, MQTT, MLflow, Docker, Evidently, NannyML, Azure Machine Learning, Databricks, LangGraph, Microsoft Agent Framework, Model Context Protocol (MCP), PyTorch, TensorFlow, XGBoost, LightGBM, Spark, PySpark, Delta Lake, dbt, Polars, DuckDB, Minitab, JMP
2mo
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Senior Data Scientist (SMTS)
Bellevue or McLean or San Francisco
$149k-$224k/yr HybridFull Time
2+ YOE4+ years related experience (or 2+ years with a masters); strong applied statistics and probability; experience delivering data mining/ML solutions; programming in Java, Python, or Scala; experience with large datasets and applied research; strong communication.
Java, Python, Scala
2mo
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Senior Data Scientist
Fairfax or United States
$146k-$210k/yr RemoteFull Time
10+ YOE10+ years in data science or applied AI; strong Python expertise; experience with ML/LLM, MLOps (MLflow/Kubeflow/Azure ML/SageMaker), cloud platforms (AWS/Azure/GCP), Spark, SQL, and BI tools; US citizenship required; active clearance preferred.
Python, Pandas, NumPy, Scikit-learn, PyTorch, TensorFlow, MLflow, Kubeflow, Azure ML, SageMaker, Spark, AWS, Azure, GCP, SQL, Power BI, Tableau, Retrieval-Augmented Generation (RAG), LLMs, MLOps
1mo
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Verification & Validation Data Scientist
Alexandria, Virginia, United States
$110k-$135k/yr HybridFull Time
7+ YOEBachelor's (or equivalent) required, Master's preferred; 7+ years in data science/model validation; strong applied statistics, evaluation design, and experience validating models against ground-truth data.
LLMs, AI
1w
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Data Scientist, Consultant (Utilities)
Boulder or New York City or Arlington or Austin or Chicago or Philadelphia or Atlanta or Boston
$89k-$148k/yr OnsiteFull Time
1+ YOEBachelor's degree and 1+ years applying data analytics; experience with Python, R, SQL, Databricks, Snowflake, Power BI, Tableau, or GIS; utility sector experience preferred.
Python, R, Snowflake, SQL, Databricks, Power BI, GIS, Tableau
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Junior Data Scientist
Potomac, Maryland, United States
OnsiteFull Time
1+ YOEU.S. citizen with active TS/SCI and polygraph, 1+ years experience in statistics/operations research/advanced mathematics, experience with R or Python, and ability to apply scientific methods to qualitative and quantitative analyses.
R, Python
3mo
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Staff Data Scientist
North Bethesda or Waltham
$163k-$190k/yr HybridFull Time
8+ YOE8+ years in data science/ML with a BA; 5-6+ years with a Master’s; PhD with 3-4+ years of applied experience; expert Python/SQL; experience with 3D geometry and AI in manufacturing.
Python, SQL, Geometric Deep Learning, 3D Computer Vision
3w
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Data Scientist ll - Digital Intelligence
Carson City or San Francisco or Seattle or New York or Washington DC
$140k-$170k/yr HybridFull Time
5+ YOE5+ years in data science or applied ML, strong SQL and Python, experience with large-scale telemetry, feature engineering, model evaluation, and collaborating to productionize models.
SQL, Python, pandas, NumPy, scikit-learn, XGBoost, TensorFlow, PyTorch, Spark, PySpark, Databricks
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