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20 operations research scientist jobs at 16 companies in Washington, DC

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Principal Operations Research Scientist - 90028548 - Washington
Washington, District of Columbia, United States
$125k-$161k/yr OnsiteFull Time
Amtrak
Amtrak: Operates America's national intercity passenger railroad system.
7+ YOEBachelor's degree or equivalent and 7+ years of relevant experience; advanced SQL, large-dataset analysis, forecasting, optimization, model evaluation, and quantitative framework development required.
SQL, Python, R, AI, ML
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2w
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Assistant Research Scientist (PREP0005038)
Gaithersburg, Maryland, United States
$48k-$55k/yr OnsiteFull Time
Johns Hopkins University
Johns Hopkins University: Private research university providing higher education and conducting research.
Provide technical support for materials and structural systems research, operate and maintain lab equipment, set up experiments, collect and analyze data, and support safety and procurement tasks.
Python, LabVIEW, AutoCAD, Inventor, MTS TestSuite, Microsoft Excel, Microsoft PowerPoint, Microsoft Word
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1mo
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Principal Research Scientist, Evidence & Strategy
United States or Washington
$168k-$215k/yr RemoteFull Time
Avalere Health
Avalere Health: Global healthcare consulting firm providing strategic advisory and medical communications.
10+ YOEBA/BS or higher; 10+ years SAS or SQL experience; experience with large pharmacy and medical claims databases; advanced statistical/econometric methods; strong communication and independent project management.
SAS, SQL, SAS Macros, Visual Basic for Applications (VBA)
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1d
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Operations Scientist - I
Chantilly, Virginia, United States
OnsiteFull Time
Labcorp
LabcorpNYSE: LH: Provides clinical laboratory testing and drug development services globally.
2+ YOEHigh school diploma and 2+ years of laboratory experience required; experience with laboratory equipment, analytical instrumentation, documentation, multiple projects, and clear written and verbal communication.
balances, pipettes, centrifuges, analytical instrumentation, Microsoft Word, Microsoft Excel, LIMS
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5d
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Data Scientist, Managed Operations - Managed Operations Intelligence (MOI) Team
Arlington, Virginia, United States
$136k-$184k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
2+ YOERequires 2+ years as a data scientist, 3+ years with SQL or scripting/statistical tools and machine learning, 1+ year coaching researchers, AI systems, and research or educational content.
Apache Spark, Apache Airflow, Hugging Face, SQL, Python, R, SAS, MATLAB, Perl
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3w
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Product Technical Operations Scientist
Fort Detrick, Maryland, United States
$135k-$150k/yr OnsiteFull Time
Venesco
Venesco: Provides biomedical research and professional services to federal agencies.
5+ YOEBachelor's degree in pharma/chemistry/biology/engineering,5+ years CMC or pharmaceutical development experience,knowledge of FDA requirements,GMP and GLP,experience supporting regulated product development.
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1d
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Product Technical Operations Scientist
Fort Detrick, Maryland, United States
$85k-$89k/yr OnsiteFull Time
CICONIX
CICONIX: Advisory and technical services for military and veterans healthcare programs.
U.S. citizenship, successful background investigation, ability to obtain and maintain a government security clearance, and willingness to comply with government vaccination requirements.
Laboratory Information Management System (LIMS), Trial Master File (TMF), Electronic Common Technical Document (eCTD)
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1mo
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Senior Data Scientist / Operations Research and Systems Analyst (ORSA)
Washington, District of Columbia, United States
$128k-$160k/yr OnsiteFull Time
Knowesis
Knowesis: A consultancy providing data science and operations research services to government clients.
7+ YOEMaster's in quantitative field,7+ years in data science/OR,proficiency in Python/R,SQL and visualization tools,experience with predictive modeling and stochastic simulation,US citizenship and active Secret clearance required.
Python, R, SQL, Power BI, Tableau, Qlik
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1mo
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Sr. Data Scientist- Operations Reserach
Bethesda, Maryland, United States
$122k-$165k/yr OnsiteFull Time
Total Wine & More
Total Wine & More: Large independent retailer of wine, spirits, and beer.
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
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4d
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Data Scientist
Sterling or Tampa
OnsiteFull Time
Core One
Core One: Provides mission support and intelligence solutions for national security.
5+ YOEMaster's degree preferred in a technical field; 5–12 years of data science or operations research experience, including 5 years supporting combatant command, joint headquarters, or Defense Department environments.
R, R Shiny, Python, Python Shiny, SQL, PostgreSQL, Microsoft Office, Microsoft SharePoint, MAVEN Smart Systems, Command and Control of the Information Environment (C2IE), Advana, AI, ML, Git, Large Language Models
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2mo
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Junior Data Scientist
Potomac, Maryland, United States
OnsiteFull Time
Kepora
Kepora: A providing data science and research services for national security and defense customers.
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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1w
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Senior Data Scientist
Washington, District of Columbia, United States
OnsiteFull Time
Unissant
Unissant: Delivers data analytics and cybersecurity services to government agencies.
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
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1mo
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Cryptologic Computer Scientist 3
San Antonio or Columbia or Colorado or Georgia or Hawaii or Texas or Utah or Virginia
OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
4+ YOEApply advanced computer science skills (OS, compilers, databases, algorithms, architecture, discrete math, programming languages) to design, develop, and operate cryptologic solutions; degree in CS/CE/EE/Math or related field plus multi-year relevant experience; active security clearance with polygraph required.
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3mo
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Part-Time Senior Engineer/Scientist, TS/SCI
Arlington, Virginia, United States
OnsiteAll Commitments Available
Blue Sky Innovators
Blue Sky Innovators: Provides engineering and advisory services to the defense sector.
15+ YOEBachelor’s degree in Aeronautics/Operations or related field with 15+ years experience; expertise in mission planning, test and evaluation, and program security; defense tech R&D; strong leadership and communications.
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19h
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DISTINGUISHED SCIENTIST/ENGINEER FOR NAVY THREAT ENGINEERING (SSTM)
Dahlgren, Virginia, United States
$195k-$210k/yr OnsiteFull Time
Naval Surface Warfare Center Dahlgren Division
Naval Surface Warfare Center Dahlgren Division: Develops and integrates advanced naval warfare and weapon systems.
Expert threat engineering and modeling experience, with demonstrated success developing teams, personnel, and cross-agency coalitions. Requires qualifying engineering, physical science, math, operations research, or computer science education.
Research and Development (R&D), Standard Form 50 (SF-50), DD-214, DD-215, Standard Form 15 (SF-15), Resume Builder, FBI
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1mo
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Senior Electro-Optical (EO) Imagery Scientist (TS/SCI)
Springfield, Virginia, United States
OnsiteFull Time
Xcellent Technology Solutions
Xcellent Technology Solutions: Provides geospatial intelligence and IT services to federal agencies.
10+ YOEActive Top Secret/SCI clearance, deep expertise in EO collection and phenomenology, experience evaluating AI/ML on operational EO datasets, proficiency with Python/MATLAB/Google Earth Engine, and 10+ years relevant experience (varies by degree).
Python, MATLAB, Google Earth Engine
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1d
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F-35 LIGHTNING II JOINT PROGRAM OFFICE - INTERDISCIPLINARY ENGINEER/PHYSICIST/ANALYST/SCIENTIST
Arlington, Virginia, United States
OnsiteFull Time
U.S. Navy
U.S. Navy: Conducts maritime defense and provides aircraft maintenance services.
1+ YOEOne year of specialized professional experience equivalent to DP-04, plus qualifying education in engineering, physics, operations research, or computer science. Requires Top Secret clearance and drug testing.
Resume Builder, SF-50, MyBiz, Standard Form-15 (SF-15), DD-214, DD-215
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