2w
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Data Scientist
Chantilly, Virginia, United States
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years in data exploration, modeling, visualization, and programming; TS/SCI with polygraph required; bachelor\u0002s degree required; EMR/Excel familiarity and strong communication skills.
R, Python, SQL, NoSQL, Databricks, MapReduce, Hadoop, Hive, EMR, Kafka, Apache Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2
2w
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Data Scientist
Chantilly, Virginia, United States
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years in data exploration, pipelines, cleaning, analysis, visualization; experience with statistical/programming languages; predictive modeling and ML/NLP; TS/SCI clearance with polygraph and bachelor’s degree.
R, Python, SQL, NoSQL, Databricks, MapReduce, Hadoop, Hive, EMR, Kafka, Apache Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2
3w
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Data Scientist
Chantilly, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Bachelor's in STEM required, TS/SCI with polygraph required; experience with Python or R, object-oriented programming, data processing frameworks, ML frameworks, EMR/structured and unstructured data, and developing predictive models.
Python, R, Pandas, Polars, Spark, scikit-learn, pytorch, tensorflow, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Gurobi, MySQL
3w
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Data Scientist
Chantilly, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Bachelor's in a STEM field required, TS/SCI with polygraph required, experience with Python or R, object-oriented programming, ML/NLP, and data processing frameworks (Pandas, Spark); ability to develop predictive models and deploy ML solutions.
Python, R, Pandas, Polars, Spark, scikit-learn, PyTorch, TensorFlow, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Gurobi, MySQL, LLMs
2w
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Senior Applied Scientist
Reston, Virginia, United States
HybridFull Time
2+ YOEPhD or Bachelor's in CS or related field, 2+ years post-graduate industrial ML/NLP research, expertise in deep learning frameworks, strong programming (Python), communication, and ML lifecycle skills.
Python, TensorFlow, PyTorch, MXNet, SageMaker, MLFlow
3w
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Data Scientist, Mid
Reston, Virginia, United States
$78k-$176k/yr OnsiteFull Time
3+ YOE3+ years data analytics experience, proficiency in statistical/programming languages, experience with AWS (S3, EC2, Lambda, SageMaker), GenAI and MLOps experience, TS/SCI clearance required; Bachelor's degree or 7+ years experience.
AWS, S3, EC2, Lambda, SageMaker, R, Python, SQL, NoSQL, JupyterHub, Jupyter Notebook, GenAI, MLOps, IoT
4w
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Data Scientist, Mid
Reston, Virginia, United States
$78k-$176k/yr OnsiteFull Time
3+ YOE3+ years data analysis experience, proficiency with statistical/programming languages, experience with AWS (S3, EC2, Lambda, SageMaker), GenAI and MLOps, active TS/SCI clearance required, bachelor's degree plus 3+ years or 7+ years experience in lieu of degree.
R, Python, SQL, NoSQL, JupyterHub, Jupyter Notebook, S3, EC2, Lambda, SageMaker, GenAI, MLOps
2mo
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Data Scientist, Mid
Reston, Virginia, United States
$78k-$176k/yr HybridFull Time
3+ YOE1+ Mgmt3+ years of data exploration, data cleaning, data analysis, data visualization or data mining; 3+ years in statistical/programming for data analysis; 3+ years analyzing structured and unstructured data; leading teams; GenAI/MLOps experience; TS/SCI clearance; HS diploma or GED.
Python, R, SQL, NoSQL, JupyterHub, Jupyter Notebook, GenAI, MLOps
3mo
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Sr. Scientist - Veterinary Pathologist
Frederick, Maryland, United States
$99/hr OnsiteFull Time
Board-certified Veterinary Pathologist (DVM, ACVP); PhD preferred; experience in necropsy, histopathology, immunohistochemistry, and working in BSL-3/4 settings; ability to support IRF-Frederick research programs; 40 hours/week with potential weekend/holidays; telework may be allowed.
Histology, Immunohistochemistry, In Situ Hybridization, Digital Pathology, Pathology Reporting
3w
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Workforce & Sentiment Senior Data Scientist
Ashburn, Virginia, United States
OnsiteFull Time
8+ YOE8+ years in data analytics/workforce analytics/BI; experience with Power BI, Tableau, Microsoft Excel, SQL; experience analyzing labor markets or workforce programs.
Power BI, Tableau, Microsoft Excel, SQL
1mo
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Research Scientist III, AWS Security
Austin or Nashville or Seattle or Herndon
$159k-$215k/yr OnsiteFull Time
3+ YOEPhD or Master’s +5yrs quantitative research; 3+ yrs applying SEM/latent variable modeling; experience designing end-to-end customer research; programming in R/Python/Ruby; strong statistical and communication skills.
R, Python, Ruby, AWS, Hadoop, Spark, Pig, Hive
1w
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Interdisciplinary Supervisory General Engineer/Physical Scientist
Germantown, Maryland, United States
$169k-$197k/yr OnsiteFull Time
Bachelor's in engineering or physical science, professional registration or FE/EIT preferred, specialized experience at GS-14 level directing reactor operations, safety programs, or complex project management.