133 senior data scientist jobs at 53 companies in Aberdeen, MD
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Senior Data Scientist
Annapolis Junction, Maryland, United States
$168k-$183k/yr OnsiteFull Time
8+ YOESenior data scientist with extensive experience designing and building data pipelines for enterprise AI, strong database and cloud skills, and leadership in complex projects.
Python, Java, Scala, Neo4j, PostgreSQL, MySQL, MongoDB, Cassandra, AWS, Microsoft Azure
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Senior Data Scientist
Fort Meade, Maryland, United States
OnsiteFull Time
10+ YOESenior data scientist with 10+ years of experience, proficiency in Python/R/Java, ML and data visualization; strong communication and problem-solving skills.
Python, R, Java, Power BI, Tableau
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
3w
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Senior Data Scientist
Aberdeen, Maryland, United States
$112k-$196k/yr OnsiteFull Time
8+ YOEMaster's in CS/ECE or 8+ years relevant experience; expertise in data science/engineering, cloud, data mesh, data tagging, and experience supporting mission-critical systems.
Python, R, Scala, Airflow, NiFi, Spark, Flink, Docker, Kubernetes, CI/CD, Grafana, Kibana, Power BI, Tableau
4w
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Data Scientist Senior
Fort Meade, Maryland, United States
$135k-$216k/yr OnsiteFull Time
3+ YOEActive TS/SCI with Polygraph, extensive data science and ML experience, proficiency with R and/or Python, Power BI and Tableau, ability to produce analytic reports and work with multi-INT data sources.
R, Python, Microsoft Power BI, Tableau, SQL
1w
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Senior Data Scientist
Wilmington, Delaware, United States
HybridFull Time
5+ YOEBachelor's degree and 5+ years in data engineering, BI development, or analytics engineering. Requires SQL, Oracle, Microsoft SQL, R, Python, data modeling, ETL/ELT, BI, and predictive analytics experience.
SQL, Oracle, Microsoft SQL, R, Python, Databricks, Snowflake, Microsoft Fabric, Azure, AWS, Alteryx, CI/CD, ETL, ELT, Agile, Scrum
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Senior Data Scientist
Baltimore, Maryland, United States
RemoteFull Time
10+ YOERequires a master's degree or equivalent experience, 10 years' professional experience, 4 years of complex data analysis, expert Python, NLP/LLM/RAG, GitHub, Jenkins, statistical modeling, and government healthcare data experience.
Python, Natural Language Processing (NLP), Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), GitHub, Jenkins, CI/CD, Tableau, Power BI, AWS QuickSight, Guru, Glean, Databricks
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
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Data Scientist Senior
Fort Meade, Maryland, United States
$135k-$216k/yr OnsiteFull Time
Active TS/SCI with polygraph, extensive data science/ML experience, proficiency with R/Python/SQL, Microsoft Power BI and Tableau, and ability to produce analytic reports for the intelligence community.
R, Python, SQL, Microsoft Power BI, Tableau
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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.
4w
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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
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Senior Data Scientist
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOEPhD in Chemical Engineering or Material Science; or MA with 5+ industrial experience;Proficiency in R or Python; SQL knowledge; 5+ years applying statistics/data science; ML techniques; strong communication.
Python, R, SQL, XGBoost, Random Forest, Lasso
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Senior Data Scientist
Columbia or Fort Meade
$146k/yr OnsiteFull Time
5+ YOEActive TS/SCI with Polygraph; Bachelor's (or Master's) in a technical discipline with relevant experience; advanced programming in Python/Java/Scala; experience with enterprise data pipelines, graph/relational/NoSQL/vector databases, and AWS/Azure.
Python, Java, Scala, Neo4j, PostgreSQL, MySQL, MongoDB, Cassandra, AWS, Microsoft Azure, Hadoop, Spark, Kafka
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Senior Data Scientist
Annapolis Junction, Maryland, United States
$150k-$210k/yr OnsiteFull Time
8+ YOEActive TS/SCI with polygraph; bachelor's+8yrs or master's+5yrs (experience may substitute); advanced proficiency in Python, Java, Scala; expertise designing and optimizing large-scale data pipelines; experience with graph, SQL, NoSQL, and vector databases; cloud familiarity (AWS, Microsoft Azure).
Python, Java, Scala, Neo4j, PostgreSQL, MySQL, MongoDB, Cassandra, vector databases, AWS, Microsoft Azure, Hadoop, Spark, Kafka
2mo
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Data Scientist, Senior
Edgewood, Maryland, United States
$99k-$225k/yr OnsiteFull Time
4+ YOE4+ years in data science/ML/data engineering, 1+ year Palantir Foundry experience, Python, data ingestion tooling (Data Connections/Code Repos/Pipeline Builder), Foundry Workshop/Ontology Manager, Git/CI-CD/DevSecOps experience, Secret clearance, Bachelor's degree.
Palantir Foundry, Python, Data Connections, Code Repos, Pipeline Builder, Workshop, Ontology Manager, Git, CI/CD, DevSecOps, TypeScript
2mo
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Data Scientist, Senior
Edgewood or Belcamp
$99k-$225k/yr OnsiteFull Time
4+ YOE4+ years in data science/ML/data engineering, 1+ year Palantir Foundry experience, Python, Foundry data ingestion and application development, Git and CI/CD experience, Agile/DevSecOps, Secret clearance, Bachelor's degree.
Palantir Foundry, Python, Data Connections, Pipeline Builder, Workshop, Ontology Manager, Git, CI/CD, TypeScript
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Senior Data Scientist - Marketing & Customer Analytics
Pittsburgh or Tysons Corner or Wilmington or Vienna
$100k-$186k/yr OnsiteFull Time
5+ YOE5+ years data science experience in financial services or marketing analytics; strong Python/SQL; ability to communicate with executives.
Python, SQL, Cloud, Spark, Hadoop
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Senior Data Scientist
Laurel, Maryland, United States
$105k-$290k/yr OnsiteFull Time
Master's or PhD in a technical field, experience in AI/ML and statistical analysis, proven algorithm design and system implementation, hands-on Python, strong problem solving and communication, ability to obtain TS/SCI+poly (U.S. citizenship required).
Python
1w
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Data Scientist
Woodlawn, Maryland, United States
$102k-$133k/yr OnsiteFull Time
1+ YOE52 weeks of specialized GS-11-equivalent experience, including machine learning, data analytics, programming or data analysis, or data visualization, plus a related degree or equivalent education and experience.
Microsoft Excel, SQL, Amazon Web Services (AWS), Python, SAS, QuickSight, Enterprise Data Warehouse
3d
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Data Scientist
Reston or San Diego or San Francisco or Washington or Wilmington or Phoenix or Los Angeles or Houston or Boston or Austin or Atlanta or Raleigh or Baltimore or New York or Dallas or Palo Alto or Short Hills or Minneapolis or Chicago or Seattle or Philadelphia or Miami
$113k-$179k/yr HybridFull Time
5+ YOEBachelor's degree in a relevant quantitative or computing field, 5 years of data science experience, advanced machine learning and statistics expertise, programming and analytics tool proficiency, and strong communication skills.
Python, R, SQL, SAS, NLTK, Scikit-learn, Microsoft Excel, Tableau, Power BI, Jupyter, Hadoop, Azure
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