61 machine learning scientist jobs at 27 companies in Virginia

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Data Scientist/Machine Learning Engineer (req-253)
Tysons, Virginia, United States
$120k-$150k/yr OnsiteFull Time
CATHEXIS
CATHEXIS: Provides consulting and technology services to federal government agencies.
3+ YOEActive Secret clearance, Bachelor's degree required (MS/PhD preferred), minimum 3 years relevant experience, excellent Python and applied ML skills, strong math background, experience with scalable ML and cloud platforms.
Python, MapReduce, Amazon AWS, Microsoft Azure, Google Cloud Services, IaaS, PaaS, LLM tools
2mo
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Senior Research Scientist - Machine Leaning
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$139k-$165k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
3+ YOEBS+5 / MS+3 / PhD (or equivalent) in a scientific field; experience with PyTorch, JAX, or TensorFlow; Python and C/C++; scikit-learn, Pandas, Matplotlib; ability to obtain U.S. security clearance (U.S. citizenship).
PyTorch, JAX, TensorFlow, Python, scikit-learn, Pandas, Matplotlib, C, C++
3d
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Research Computer Scientist - Artificial Intelligence Machine Learning
Hampton, Virginia, United States
$100k-$150k/yr OnsiteFull Time
Analytical Mechanics Associates
Analytical Mechanics Associates: Provides aerospace engineering and technical services for space missions.
MS or PhD in computer science or related field, demonstrated ML research and publications, expertise in machine learning and computer vision, sensor fusion experience, US citizen or permanent resident required.
2mo
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Senior Data Scientist / AI Machine Learning Research Engineer
Sterling, Virginia, United States
$113k-$238k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOEMaster’s degree in quantitative field with 7+ years of experience; strong ML/statistics background; Linux familiarity; US citizen with ability to obtain/maintain security clearance; Top Secret/SCI clearance.
Python, SQL, Spark, Airflow, TensorFlow, PyTorch, scikit-learn, Linux, AWS, Azure, GCP, Docker, Kubernetes, CI/CD
3w
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Data Scientist
Reston, Virginia, United States
$100k-$140k/yr OnsiteFull Time
Excelacom
Excelacom: Develops telecom software and provides technology consulting services.
3+ YOEMaster's in Machine Learning/Data Science, 3+ years building ML solutions with Python, TensorFlow, Scikit-learn, Pandas; LLM integration and agent workflows experience; consulting experience and strong communication skills.
Python, TensorFlow, Scikit-learn, Pandas, OpenAI, Anthropic, LangChain, LangGraph
1w
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Data Scientist
Arlington or Alexandria or Belcamp or Washington
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
1+ YOE1+ years in data exploration, cleaning, analysis, visualization or development; Python; knowledge of machine learning, AI, NLP, and text mining; Secret clearance and bachelor\u0002s degree required.
Python, R, SQL, NoSQL, Databricks, MapReduce, Hadoop, Hive, EMR, Kafka, Apache Spark, Gurobi, MySQL, Palantir Foundry, Plotly, Seaborn, ggplot2
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Data Scientist
Philadelphia or Maryland or Virginia or Massachusetts or Delaware or New Jersey or New York or New York City or Rochester or United States
$87k-$144k/yr OnsiteFull Time
Elsevier
ElsevierLondon Stock Exchange: REL: Provides scientific, technical, and medical research information and analytics.
Degree in a quantitative discipline; extensive Python experience; machine learning, NLP, LLMs, embeddings, retrieval and generative AI experience; production ML, model evaluation, and scalable data pipeline skills.
Python, Scikit-learn, PyTorch, TensorFlow, Hugging Face, retrieval-augmented generation (RAG)
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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Data Scientist
Arlington or Raleigh or Charlottesville
HybridFull Time
Elder Research
Elder Research: Provides data science, machine learning, and predictive analytics consulting services.
3+ YOE3+ years data science experience, BS in related field, high proficiency in Python and/or R, strong SQL and Git skills, machine learning and model validation experience, and strong communication and consulting ability.
Python, R, SQL, Git, CRISP-DM
3w
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Data Scientist
Norfolk, Virginia, United States
OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
3+ YOEActive Secret clearance, Bachelor’s degree, 3+ years in data science/advanced analytics, experience with Python/R/SQL, machine learning, Qlik/dashboarding, cloud/big data platforms, and defense or Navy domain experience.
Python, R, SQL, Qlik, Databricks, Palantir Foundry, Tableau, Power BI, Snowflake, AWS, Azure
1mo
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Data Scientist
Charlottesville, Virginia, United States
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
3+ YOEBachelor's +5yrs or Master's +3yrs (or equivalent experience); active TS/SCI with polygraph (or ability to pass); experience in data science, ServiceNow integrations, SQL, machine learning, statistical analysis, and Tableau; ability to work onsite in a classified environment.
ServiceNow, Tableau, SQL, JavaScript, Performance Analytics
1mo
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Data Scientist
Charlottesville, Virginia, United States
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
3+ YOEBachelor's (5 yrs) or Master's (3 yrs) with data science/analytics experience; active TS/SCI (polygraph) or ability to pass; ServiceNow familiarity, strong SQL, machine learning, and Tableau experience; capable of working in a classified on-site environment.
ServiceNow, Performance Analytics, Tableau, JavaScript, SQL
1mo
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Data Scientist
Arlington, Virginia, United States
$140k-$145k/yr OnsiteFull Time
Dexian Government Solutions
Dexian Government Solutions: Provides diversified IT and engineering solutions to government agencies.
5+ YOEBachelor's degree required; 5+ years coding experience (SQL, Python, R, JavaScript); 3+ years machine learning/NLP/RPA/AI experience; 6+ months AWS or Azure experience; strong data engineering, ETL, BI and communication skills.
SQL, Python, R, JavaScript, Microsoft Power BI, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power Platform, DAX, M, Databricks, Data Factory, Data Lakehouses, Data Lake, Azure, AWS, ODBC
2mo
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Data Scientist, Mid
Arlington, Virginia, United States
$78k-$176k/yr OnsiteFull Time, Part Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Experience with machine learning, data mining, statistics or graph algorithms; programming in Python/Java/C/C++; SQL; ability to obtain a Secret clearance; bachelor's degree.
Python, Java, C++, C#, SQL, AWS, Tableau, SAS, SPSS, R, Perl
2w
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Lead Consultant Data Scientist
Arlington, Virginia, United States
HybridFull Time
Excella
Excella: Provider of agile software and AI solutions for government agencies.
6+ YOE6+ years in predictive analytics with Python/R/Scala, advanced SQL, machine learning (including deep learning and NLP), Hadoop/Spark/cloud experience, leadership and Agile experience.
Python, R, Scala, SQL, Hadoop, Spark, Agile Scrum, DevOps Research and Assessment (DORA)
5d
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Junior Data Scientist
Arlington, Virginia, United States
OnsiteFull Time
All Native Group
All Native Group: Provides professional, technical, and government contracting services.
2+ YOEBachelor's in data science or equivalent experience;2+ years with Python,R,or SQL;experience with machine learning and NLP;working with structured and unstructured data;active Secret clearance required.
Python, R, SQL, Natural Language Processing (NLP), Machine Learning
4d
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Data Scientist (76406)
Chantilly, Virginia, United States
$135k-$180k/yr HybridFull Time
Battelle
Battelle: Conducts scientific research and manages national laboratories for clients.
3+ YOEAdvanced data science experience applying machine learning, statistics, data engineering and multi-source data analysis for mission-critical government programs; active U.S. citizenship and TS/SCI with polygraph required.
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Data Scientist - FCRM
Charlotte or Lexington or Greenville or Wilmington or Mount Laurel or Fort Lauderdale or Jacksonville or New York or Lewiston or Boston or Portland or Vienna
$96k-$156k/yr OnsiteFull Time
TD Bank
TD BankToronto Stock Exchange: TD: Provide retail, commercial, and wholesale banking and financial services.
5+ YOE5+ years relevant experience; preferred degree in math/physics/engineering/finance/computer science; expertise in AML analytics, machine learning, Microsoft Azure, Python, SQL, Databricks; U.S. citizen/green card required.
Microsoft Azure, Python, SQL, Databricks
1mo
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Data Scientist 2
Ogden 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.
3+ YOEBachelor's degree in a quantitative field plus 3 years' relevant experience (or Associate's plus 5 years); experience designing/implementing machine learning, advanced analytics, programming, data management, modeling, and software engineering; active security clearance with appropriate polygraph required.
Udemy
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Computer Scientist - Mid
Reston, Virginia, United States
OnsiteFull Time
Cherokee Federal
Cherokee Federal: Provides specialized professional and technical services to federal government agencies.
8+ YOERequires active TS/SCI clearance (or ability to obtain CI polygraph), U.S. citizen or legal permanent resident, ~8 years analytic experience desired, bachelor\u0002s degree preferred, and experience with machine learning, data mining, and data engineering for defense intelligence.
Multiple Information Model Synthesis Architecture (MIMOSA)