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144 program scientist jobs at 65 companies in Alexandria, VA

2w
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Astrophysics Center Program Scientist [Radio Astronomy]
Baltimore or New York City or Arlington
$200k-$250k/yr OnsiteFull Time
Schmidt Sciences
Schmidt Sciences: Nonprofit funding advanced scientific research and global technological breakthroughs.
10+ YOEPh.D. in astronomy/astrophysics or related field, 10+ years post-Ph.D. experience in radio astronomy, leadership in major radio facilities, expertise in radio interferometry, instrumentation, calibration, and collaboration; ability to travel internationally.
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4d
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Forensic Social Scientist Program Manager
Gaithersburg, Maryland, United States
$169k-$197k/yr OnsiteFull Time
National Institute of Standards and Technology
National Institute of Standards and Technology: Develops measurement standards and technology to promote industrial innovation.
1+ YOEDegree in behavioral or social science and one year specialized experience at GS-14 level directing research, analyzing processes/data, and providing technical guidance.
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4d
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Data Scientist 3
Annapolis Junction, Maryland, United States
$161k-$211k/yr OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
10+ YOEExperienced data scientist with 10+ years' relevant experience, strong foundations in math/statistics, ML model development, data processing, programming (Python/Jupyter), and ability to communicate technical results.
Python, Jupyter
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3w
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Vaccine Immunology Program (VIP) Scientist
Gaithersburg, Maryland, United States
$74k-$124k/yr OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
2+ YOEMaster's + 2 years or Bachelor's + 4 years in biology; minimum 2 years flow cytometry experience; knowledge of viral and vaccine immunology; Microsoft Office proficiency; must obtain/maintain Federal/DoD public trust.
Microsoft Office, Microsoft Excel
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2mo
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Mid-Scientist
Arlington, Virginia, United States
OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
8+ YOEMaster's degree; Active DoD Secret clearance or ability to obtain; 8+ years R&D/program management experience; strong communication and coordination skills.
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1mo
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Senior Ocean Science Program Manager (Chief Scientist)
Silver Spring, Maryland, United States
$120k-$128k/yr RemoteFull Time
FedWriters
FedWriters: Professional writing, editing, and communications services for government agencies.
15+ YOE10+ MgmtMaster's or Doctorate in a relevant field; ability to obtain low-risk federal security clearance; 15+ years' experience with 10+ years managing complex programs; expertise in ocean observing, acidification science, international coordination, and federal grant processes.
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2w
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Scientist IV
Greenbelt, Maryland, United States
$130k-$150k/yr HybridFull Time
Science and Technology Corporation
Science and Technology Corporation: Provides scientific, engineering, and technical services to government agencies.
12+ YOEPhD in a related field, 12+ years relevant scientific experience, experience with numerical modeling, high-performance computing and scientific programming, strong written and verbal communication, U.S. citizenship required.
high-performance computing
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2d
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Data Scientist - Law Enforcement Analytics & Program
Menlo Park or Washington or New York City
$151k-$213k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
6+ YOE6+ years analytics/engineering experience with AI/ML, 6+ years SQL and Python, hands-on AI/ML frameworks, statistics, data visualization, and a relevant bachelor's degree.
TensorFlow, PyTorch, Scikit-learn, Tableau, Python, SQL
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1mo
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Scientist (Algorithm Developer)
Falls Church, Virginia, United States
$85k-$145k/yr OnsiteFull Time
Areté
Areté: Develops advanced sensing and signal processing solutions for national security.
2+ YOESTEM degree required; experience in signal/image processing, computer vision, or machine learning; programming in Python, C/C++, or MATLAB; ability to obtain TS/SCI clearance; willing to work onsite 100% in Falls Church, VA.
Python, C, C++, MATLAB, Linux, MPI, CUDA
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Journeyman Scientist - CBRN
Washington, District of Columbia, United States
OnsiteFull Time
Barbaricum
Barbaricum: Provides technology and mission support to federal national security agencies.
3+ YOEActive DoD Top Secret/SCI clearance, bachelor\u0002s degree (master's preferred) in a science/engineering/medical/veterinary/public health field, 3+ years relevant experience, and experience supporting CBRN-related programs and technical analyses.
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Data Scientist
McLean, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOETS/SCI with polygraph,5+ years data science experience,3+ years programming,experience with NLP/ML,leadership experience,and bachelor's degree.
Python, SQL, Apache Spark, Hadoop MapReduce, HPCC ECL, Large Language Model (LLM) APIs, Model Context Protocol, Python data science and visualization packages
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1w
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Data Scientist
Fort Meade, Maryland, United States
$99k-$225k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years experience in data exploration, cleaning, analysis, visualization, and statistical programming; experience with structured and unstructured data, predictive modeling, NLP, and ETL tools.
DBT, Airflow, Spark, Databricks, Hadoop, Hive, AWS EMR, Kafka, Tableau, Qlik, Power BI, ArcGIS
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4d
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Scientist 2 - Stability
Rockville, Maryland, United States
$72k-$132k/yr OnsiteFull Time
Merck
MerckXETRA: MRK: A science and technology providing healthcare, life science, and electronics solutions.
1+ YOEPhD/MS/BS in a scientific discipline with relevant lab experience (min 1–6+ yrs depending on degree), client-facing experience, stability program knowledge, GMP and QC familiarity, HPLC/CE-SDS/cIEF expertise, and strong statistical skills.
Microsoft Word, Microsoft Excel, Oracle, LIMS, BRIQS, Minitab, Empower, 32 Karat
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5d
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Data Scientist
Linthicum, Maryland, United States
OnsiteFull Time
Quevera
Quevera: Software engineering and cloud solutions for government and defense.
10+ YOEActive TS/SCI with Polygraph, Bachelor's in a quantitative field, 10+ years analyzing datasets and programming (Python/R/SAS/MATLAB), ETL and data engineering experience.
Python, R, SAS, MATLAB, Elasticsearch, RegEx, SQL, MongoDB, Grafana, Graphite, InfluxDB
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1w
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Data Scientist
Springfield, Virginia, United States
OnsiteFull Time
Clear Resolution Consulting
Clear Resolution Consulting: Provides intelligence analysis and mission support to government agencies.
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
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4d
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Data Scientist
Ashburn, Virginia, United States
$83k-$140k/yr HybridFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
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
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2w
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Data Scientist
Washington, District of Columbia, United States
OnsiteFull Time
Metropolitan Police Department
Metropolitan Police Department: The primary law enforcement agency for Washington, D.C.
1+ YOEDevelop and apply statistical methods, predictive models, and algorithms; analyze and integrate multiple data sources; 1+ year specialized data analysis experience; proficiency with Excel and programming languages.
Microsoft Excel, R, SQL, NoSQL, JavaScript, Python, C++, Java
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2mo
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Data Scientist
McLean or Columbia
OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
Active security clearance with a polygraph; experience with ECL/HPCC; strong data manipulation and analytics; programming in Python/R/ Pig/Java/C/SQL; experience with large-scale parallel processing.
Python, R, Pig, Java, C, SQL, ECL, HPCC
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Data Scientist
Annapolis Junction, Maryland, United States
$120k-$220k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
3+ YOEBachelor's degree, minimum 3 years programming with R/Python/SAS/MATLAB, experience with large datasets and data visualization (Tableau/Power BI/D3), and active TS/SCI with polygraph required.
R, Python, SAS, MATLAB, Tableau, Power BI, D3
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Data Scientist
Fort Meade, Maryland, United States
OnsiteFull Time
Themis Insight
Themis Insight: Provides technical consulting and data analytics for national security.
3+ YOETS/SCI with Polygraph required; Bachelor’s in mathematics/statistics/computer science or related +3 years relevant experience; experience in machine learning, data processing, modeling, programming (Python and C) and advanced analytics.
Python, C
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