36 operational data scientist jobs at 23 companies in Chantilly, VA
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Senior Data Scientist - Operational Analytics
Herndon, Virginia, United States
$104k-$166k/yr OnsiteFull Time
8+ YOE8+ years with BS/BA, 6+ with MS/MA, or 3+ with PhD in data-related fields; strong data analysis and modeling; proficient in Python/R/SQL; US citizenship.
Python, R, SQL, Jupyter Notebooks
2w
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Data Scientist
Springfield, Virginia, United States
OnsiteFull Time
4+ YOE4+ years working with SQL/NoSQL and cloud, API data integration, programming in Python/JavaScript/Java, developing operational data pipelines, strong written/verbal communication.
SQL, NoSQL, APIs, Python, JavaScript, Java, NGA CORE, NGA MLOps
1w
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Senior Associate, Data Scientist - Operational Risk Management
New York City or McLean or Richmond
$148k-$169k/yr OnsiteFull Time
2+ YOEBachelor's degree plus 2 years of data analytics, or master's degree/MBA in a quantitative field; 2+ years in Python, machine learning, and SQL preferred, with experience in cloud computing and data science.
Python, Conda, AWS, H2O, Spark, Scala, R, SQL
1w
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Senior Associate, Data Scientist - Operational Risk Management
New York City or Richmond or McLean
$123k-$169k/yr OnsiteFull Time
2+ YOEBachelor's degree plus 2 years of data analytics, or master's/MBA with quantitative focus. Requires Python, machine learning, SQL, and quantitative modeling experience; AWS preferred.
Python, Conda, AWS, H2O, Spark, Scala, R, SQL
4w
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Senior Data Scientist
Arlington, Virginia, United States
$106k-$221k/yr OnsiteFull Time
8+ YOEBachelor's in a related field (or 4yrs equivalent),8 years experience in data/process/operations,active Secret clearance required,experience with data analysis,governance,and stakeholder collaboration.
1mo
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Data Scientist, Senior
Alexandria, Virginia, United States
$99k-$225k/yr OnsiteFull Time
TS/SCI with polygraph required; extensive experience with SQL/NoSQL, APIs, Python/JavaScript/Java, cloud architectures, operational data pipelines; advanced degree or many years of data science experience.
SQL, NoSQL, APIs, Python, JavaScript, Java
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Data Scientist - Senior
Falls Church, Virginia, United States
$160k-$190k/yr OnsiteFull Time
3+ YOEActive Top Secret/SCI clearance with CI/Poly eligibility, 3+ years in quantitative analysis and data operations, experience with AI/ML, Python, SQL/NoSQL, JSON/XML, geospatial data, ETL and APIs.
Python, SQL, NoSQL, JSON, XML, APIs, ETL
1mo
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Data Scientist III
Linthicum, Maryland, United States
OnsiteFull Time
Active TS/SCI clearance with Polygraph; strong analytics development background; experience with Pig and PySpark; familiarity with data ingestion, code review, and enterprise analytics operations.
Pig, PySpark, Python, Java, Scala, Apache NiFi, Ansible
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Data Scientist, Senior
Alexandria, Virginia, United States
$99k-$225k/yr OnsiteFull Time
13+ YOEExperience with SQL/NoSQL, APIs, Python/JavaScript/Java, cloud architectures, operational data pipelines; TS/SCI clearance with polygraph; advanced degree or extensive experience per posting.
SQL, NoSQL, APIs, Python, JavaScript, Java, Scaled Agile Framework for Enterprise
1w
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Senior Data Scientist
Washington, District of Columbia, United States
OnsiteFull Time
10+ YOE10+ years in data science, machine learning, statistics, operations research, or quantitative reporting; bachelor's degree required; strong predictive modeling, SQL, Python, visualization, federal experience, and active ICE clearance required.
SQL, Artificial Intelligence (AI), Tableau, Geographic Information System (GIS), Python, Qlik, Databricks, ENFORCE, ICE Integrated Decision Support System (IIDS), OBIEE, OAS, UiPath, R, matplotlib, seaborn, Plotly, Power BI, ArcGIS
2mo
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Senior Data Scientist - Operational Analytics
Herndon, Virginia, United States
$104k-$166k/yr OnsiteFull Time
8+ YOE8+ years exp with BS, 6+ with MS, or 3+ with PhD in data science/CS/stats/math/engineering/OR/Analytics; strong data analysis, Python/R/SQL; experience with dashboards, metrics, and data quality.
Python, R, SQL, Notebooks, Scripts
1mo
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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
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Data Scientist (Various Levels
Fort Meade, Maryland, United States
$120k-$170k/yr OnsiteFull Time
5+ YOE3+ MgmtActive TS/SCI with polygraph; typically Bachelor's and 5+ years experience (3+ supervising); proficiency in Python, Docker, Kubernetes; 3+ years in Defensive Cyber Operations and machine learning; experience with R/SQL, AWS, Linux/Windows, Jupyter.
Python, Docker, Kubernetes, R, SQL, AWS, Jupyter Notebooks, Cisco (CCNA), STIGs/IAVA, Big Data Platform (BDP), Linux, Ubuntu, CentOS, RHEL, Windows, Network Analysis Tools
1mo
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Sr. Data Scientist- Operations Reserach
Bethesda, Maryland, United States
$122k-$165k/yr OnsiteFull Time
3+ YOE3+ years in operations research/optimization, hands-on experience with large-scale LP/MILP modeling and solvers (Gurobi/CPLEX/OR-Tools), productionizing models, Python and SQL proficiency, and cloud familiarity (AWS/Azure/GCP).
Gurobi, CPLEX, OR-Tools, Python, SQL, AWS, Azure, GCP
1mo
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Sr. Exploitation Specialist/Data Scientist (TS/SCI)
Springfield, Virginia, United States
OnsiteFull Time
10+ YOEActive TS/SCI clearance (CI/Poly ability), 10+ years data science experience, senior Python and Esri ArcGIS proficiency, experience with AI/ML, data visualization, databases, and supporting Intelligence Community operations.
Esri ArcGIS Pro, ArcGIS Online, Safehouse, ICGIS, ArcGIS Desktop, ArcGIS Server, ArcSDE, ArcIMS, Python, Pandas, NumPy, SciPy, Matplotlib, Plotly, Dash, Bokeh, HTML5, JavaScript, ArcObjects, Model Builder, Oracle, SQL, .NET, C++, Java
3mo
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Data Scientist, Fleet Planning , Global Fleet Products
Nashville or Bellevue or Arlington
$151k-$215k/yr OnsiteFull Time
5+ YOE5+ years with SQL/Python/R/SAS/Matlab; Master's in operations research, applied math, or theoretical CS (or equivalent experience); experience building optimization/ML models, data visualization (QuickSight/Tableau/R Shiny), and managing data pipelines preferred.
SQL, Python, R, SAS, Matlab, AWS QuickSight, Tableau, R Shiny
1mo
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Data Scientist, Principal (DCO) Senior
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOERequires 10+ years experience (varies by degree), 3+ years Defensive Cyber Operations, 3+ years machine learning, proficiency in Python, Docker, Kubernetes, experience with end-to-end workflows, and ability to implement models into production. TS/SCI with polygraph required.
Python, Docker, Kubernetes, R, SQL, AWS (Amazon Web Services), Jupyter Notebooks, Network Analysis Tools, Big Data Platform (BDP), Linux, Ubuntu, CentOS, RHEL, Windows, Cisco CCNA, STIGs, IAVA
1mo
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Principal Data Scientist
Annapolis Junction, Maryland, United States
$150k-$210k/yr OnsiteFull Time
8+ YOEActive TS/SCI with polygraph, Bachelor\u0002s degree (or advanced degree in lieu of years) and 8+ years' experience, proficiency in Python, Docker, Kubernetes, ML, defensive cyber operations, and data engineering.
Python, Docker, Kubernetes, SQL, R, AWS, Jupyter Notebooks, Linux, Windows, Big Data Platform (BDP), STIGs, IAVA, Network Analysis Tools, Cisco
1mo
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Data Scientist (Exploitation Specialist-Expert) - NGA - WASH
Springfield, Virginia, United States
$158k/yr OnsiteFull Time
15+ YOEActive TS/SCI with CI Polygraph required. 15–18+ years relevant experience (or equivalent degree/experience tradeoffs). Experience with SQL/NoSQL, cloud architectures, APIs, Python/JavaScript/Java, and building/monitoring operational data pipelines.
SQL, NoSQL, APIs, Python, JavaScript, Java, NGA CORE, NGA MLOps
6d
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Data Scientist/Analyst - 29733
Fort Meade, Maryland, United States
$145k-$190k/yr OnsiteFull Time
9+ YOERequires active TS/SCI clearance, U.S. citizenship, 9+ years of cyber operations experience with a bachelor's degree or equivalent alternatives, query languages, Python, visualization, cloud, and cyber defense expertise.
SQL, KQL (Kusto), Python, Jupyter, Microsoft Power BI, Superset, Azure, AWS, Google Cloud Platform, Splunk, Q-Radar, ELK, Sentinel, CORTEX, X-SOAR, CVE, OSINT, SNORT, SIGMA, Yara, YAML, TCP-DUMP, Wireshark, Zeek, MITRE ATT&CK, IDS, IPS, TASC, BDP, JCRS-D
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