150 scientist 2 jobs at 43 companies in Virginia
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
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
2w
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Medical Laboratory Scientist 2
Reston or Fairfax
$32-$53/hr OnsitePart Time
1+ YOEBachelor's degree in science required; ASCP or AMT board certification on start; minimum 1 year clinical experience or equivalent MLS program completion; performs QC, SOP adherence, and technical result review.
1mo
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Research Scientist 2 (50% Telework)
Laurel or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$82-$111/hr HybridFull Time
11+ YOEU.S. citizenship and active TS/SCI with agency polygraph required. Bachelor's in STEM and 11 years' experience. Experience with ML/MT, transformers, text pipelines, Docker, Python, C/C++ and research prototyping.
Machine Learning, Machine Translation, transformer, Marian, Docker, Python, C/C++, Large Language Models
1mo
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Clinical Lab Scientist - Lead
Norfolk, Virginia, United States
OnsiteFull Time
2+ YOEASCP clinical laboratory scientist certification and CPR required; bachelor's in medical technology typical; ~2 years lab experience preferred; Microsoft Office and LIS familiarity; strong analytical and interpersonal skills.
Microsoft Office, Laboratory Information System (LIS)
5d
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Staff Scientist
McLean or Bethesda or Tysons Corner
OnsiteFull Time
2+ YOEPhD and at least 2 years of postdoctoral research in molecular or cellular biology, biochemistry, or related fields; zebrafish expertise, animal models, microscopy, publications, and Public Trust eligibility required.
mTOR, TFEB, TFE3, Zebrafish
2mo
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Data Scientist
Arlington or Beavercreek or Lexington Park
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years data cleansing/analysis/visualization, API connections or data mining; 2+ years analyzing structured and unstructured data; 1+ year Python with libraries; experience building predictive models or NLP; cloud data tools (AWS/Azure/Oracle); Secret clearance; Bachelor’s degree.
Python, Pandas, NumPy, APIs, Data Visualization, Machine Learning, AWS, Azure, Oracle
1d
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Data Scientist, Managed Operations - Managed Operations Intelligence (MOI) Team
Arlington, Virginia, United States
$136k-$184k/yr OnsiteFull Time
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
5d
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Data Scientist
Richmond, Virginia, United States
$71k-$116k/yr OnsiteFull Time
2+ YOEBachelor's degree in a relevant field, 2+ years in machine learning or statistical modeling, Python and PyTorch proficiency, large-dataset experience, and clear technical communication.
Python, PyTorch, AWS
2w
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Data Scientist
Arlington, Virginia, United States
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years experience in data exploration, cleaning, analysis, visualization, and predictive modeling; Python proficiency; knowledge of ML/AI/NLP; Secret clearance; Bachelor’s degree.
Python, R, SQL, NoSQL, Databricks, MapReduce, Hadoop, Hive, EMR, Kafka, Apache Spark, Gurobi, MySQL, Palantir Foundry, Plotly, Seaborn, ggplot2
5d
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Data Scientist
Richmond, Virginia, United States
$71k-$116k/yr OnsiteFull Time
2+ YOEBachelor's degree in a related field, 2+ years in machine learning or data science, Python and PyTorch proficiency, large-dataset experience, and strong modeling, validation, and communication skills.
Python, PyTorch, AWS
1w
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Data Scientist
Ashburn, Virginia, United States
$99k-$164k/yr HybridFull Time
2+ YOE2+ years data science experience, bachelor's in a technical field, proficiency with R/Python/Scala/Java and SQL, machine learning and statistical modeling experience, ability to obtain Public Trust clearance.
R, Python, Scala, Java, SQL, SAS, SPSS Modeler, WEKA
1w
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Data Scientist
Arizona or California or Colorado or Florida or Georgia or Illinois or Massachusetts or North Carolina or New Jersey or Nevada or New York or Oregon or Tennessee or Texas or Utah or Virginia or Ontario
$130k-$150k/yr RemoteFull Time
2+ YOE2+ years at a consulting firm, investment bank, or high-growth tech company; strong analytical skills; SQL or Python proficiency; clear communicator; experience owning ambiguous problems and delivering impact.
SQL (Clickhouse), Metabase, Python, Jupyter Hub, GitHub
2d
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Environmental Scientist
Norfolk, Virginia, United States
$33-$35/hr OnsiteFull Time
2+ YOEBachelor's degree in environmental science, science, engineering, or related field; 2–4 years' experience; strong communication, organization, and computer skills; expert Microsoft Excel proficiency; environmental compliance experience.
Microsoft Excel, Microsoft Word, Microsoft SharePoint Online
2mo
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Data Scientist
Arlington, Virginia, United States
HybridFull Time
2+ YOEBachelor's degree in a relevant field, 2+ years data science experience, experience with Python/R/SQL/Databricks/Git, strong analytical and communication skills, and current IRS Public Trust clearance.
Python, R, SQL, Databricks, Markdown, Git, PySpark, Unity Catalog, AWS, bash, venv, conda
1w
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Data Scientist
Bethesda or Falls Church or San Antonio
HybridFull Time
2+ YOEBachelor's degree in a relevant quantitative or technical field, 2–4 years of data science or AI experience, Python and SQL proficiency, machine learning and NLP expertise, and U.S. citizenship with SECRET clearance eligibility.
Python, SQL, Power BI, Tableau, Git, Databricks, AWS, Amazon Bedrock, Amazon Redshift, RAG, NLP, large language models, embeddings, vector databases, APIs, Agile
3w
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Environmental Scientist
Arlington or Washington
$60k-$80k/yr OnsiteFull Time
2+ YOEBachelor's in Environmental Science, 2+ years environmental consulting experience, valid U.S. driver’s license, background check, U.S. citizenship required; OSHA 40-Hour HAZWOPER preferred; ability to lift 50 lbs.
ArcGIS Pro, PowerBI, Microsoft Excel, Microsoft Access, Microsoft Word, Microsoft PowerPoint
3w
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Environmental Scientist
Arlington, Virginia, United States
$60k-$80k/yr OnsiteFull Time
2+ YOEBachelor's in Environmental Science,2+ years environmental consulting experience,valid U.S. driver's license,U.S. citizenship required,OSHA 40-hour HAZWOPER,ability to lift 50 lbs,background check required.
ArcGIS Pro, PowerBI, Microsoft Excel, Microsoft Access, Microsoft Word, Microsoft PowerPoint
1mo
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Data Scientist
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOEActive TS/SCI with polygraph; bachelor\u0002s +2 years (or master\u0002s); experience in software architectures, ML, ontologies, dataset generation, model evaluation, responsible AI, Agile (Scrum/SAFe), and cloud architectures.
Microsoft Office, Scrum, SAFe
2w
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Data Scientist
Arlington, Virginia, United States
OnsiteFull Time
5+ YOE5+ years experience with Python/R/SQL, 2+ years custom ML/AI and NLP, SQL and visualization experience, bachelor’s in data science preferred (experience may substitute), must hold active secret clearance.
Python, R, SQL
1w
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Data Scientist
McLean, Virginia, United States
$125k-$160k/yr OnsiteFull Time
2+ YOE2+ years developing ML/AI solutions, bachelor\u0002s in CS/engineering/related, strong SQL/Python skills, experience with big data, EMR not mentioned, ability to obtain Public Trust and perform queue modeling/survival analysis.
scikit-learn, XGBoost, PyTorch, TensorFlow, Keras, SQL, Python, R, Scala, Java, Hadoop, Spark, Tableau, Microsoft Power BI, D3, ArcGIS, Git, Bash, Unix, AWS SageMaker, Azure HDInsight, Flask, Solr, Elasticsearch
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