1mo
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Data Center Cleaning Technician
Manassas, Virginia, United States
$24/hr FieldFull Time
High school diploma or equivalent; ability to perform custodial cleaning in data centers, lift up to 40–50 lbs, work at heights, use mobile application technology, and complete required safety training and documentation.
HEPA vacuum, mobile application technology, Field Service, Talent LMS
2mo
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Data Scientist
Washington, District of Columbia, United States
$107k-$115k/yr OnsiteFull Time
3+ YOE3+ years data exploration/cleaning/visualization, experience with structured/unstructured data, NLP/ML, TS/SCI clearance, Bachelor's degree.
Python, SQL, NLP, Machine Learning, Data Visualization
5d
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Data Scientist
Fort Meade, Maryland, United States
$99k-$225k/yr HybridFull Time
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
2mo
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Data Scientist
McLean, Virginia, United States
$99k-$225k/yr HybridFull Time
Experience with data exploration, cleaning, analysis, visualization; handling structured and unstructured data; statistical/programming languages for data analysis; data wrangling from databases/APIs; developing predictive models; leadership; NLP/ML; TS/SCI with polygraph; Bachelor's degree.
Python, SQL, LLM APIs, NLP, Machine Learning, Data Pipelines
1mo
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Data Scientist
Reston, Virginia, United States
$97k-$165k/yr OnsiteFull Time
12+ YOEBachelor's in a related field, 12 years of data science experience, active Top Secret/SCI clearance required, must be able to obtain polygraph; experience with data cleaning, dashboards (Tableau/Power BI), and AI/ML for unstructured data.
Tableau, Power BI
5d
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Data Scientist
Washington, District of Columbia, United States
$150k-$175k/yr OnsiteFull Time
10+ YOE10+ years cleaning, transforming, and analyzing large-scale financial and commercial data; building ML and NLP models; proficiency with Python, PySpark, SQL, and data visualization; active Top Secret clearance.
Python, PySpark, NLTK, Gensim, scikit-learn, Matplotlib, Seaborn, Plotly, SQL Server, Oracle SQL, PostgreSQL, Hive, i2 Analyst Notebook, BSA Search, FinLab, Transaction Grid Search, Classified Cloud BSA
1mo
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Data Analyst
Arlington, Virginia, United States
HybridFull Time
2+ YOE2+ years data analysis experience, BSc in a relevant field, IRS Public Trust clearance, proficient in SQL and Python, experience with databases and data cleaning, Power BI/Tableau experience preferred.
SQL, Python, Power BI, Tableau
1mo
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Data Programmer/Data Analyst
Springfield, Virginia, United States
OnsiteFull Time
12+ YOEBachelor's with quantitative focus; minimum 12 years' experience (8 years relevant); proficiency with Python; experience in data collection, merging, cleaning and statistical analysis; active TS/SCI clearance with ability to obtain CI poly.
Python, PeopleSoft, SPSS, Microsoft Access, Microsoft Excel, Microsoft Project, Microsoft Office
1w
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Junior Data Scientist
Reston, Virginia, United States
$80k-$121k/yr OnsiteFull Time
3+ YOEBachelor's in related field (or substitution), minimum 3 years relevant experience, TS/SCI clearance ability, experience with data cleaning, visualization, and AI/ML for unstructured data.
Tableau, Power BI
1mo
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Senior Data Scientist
Washington, District of Columbia, United States
$155k-$170k/yr OnsiteFull Time
20+ YOE20+ years of data science experience with deep air traffic management knowledge; Master's required (Ph.D. preferred); expertise in advanced statistics, modeling, ML, cloud-scale model training, and cleaning aviation/FAA/airline/weather data.
1mo
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Data Analyst Intern
Washington, District of Columbia, United States
$18-$28/hr HybridInternship
Must be enrolled in an accredited degree program (rising juniors/seniors, graduate, or post-doc). Pursuing data science/statistics/computer science or related. Familiarity with Excel, R, Python, SQL, Tableau or Power BI; strong data cleaning, analysis, communication, and teamwork skills.
Microsoft Office, Microsoft Excel, R, Python, SQL, Tableau, Power BI
3mo
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Data Analyst Intern
Washington, District of Columbia, United States
$18-$28/hr HybridInternship
Must be enrolled in an accredited degree program (undergraduate junior/senior, graduate, or post-doc). Pursuing Data Science/Statistics/Computer Science or related field; coursework in data analysis/statistics/visualization; proficiency in Excel, R, Python, SQL, Tableau, Power BI; strong data cleaning, analysis, and communication skills.
Microsoft Office, Microsoft Excel, R, Python, SQL, Tableau, Microsoft Power BI
2w
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Data Scientist (Remote Eligible)
Princeton or Washington
$70k-$90k/yr HybridFull Time
3+ YOEMaster's in a technical field (or equivalent experience), 3+ years using R/Python/Julia for data cleaning and analysis, experience with causal/predictive methods and generative AI, reproducible workflows, and strong communication skills.
Python, R, Julia, tidyverse, data.table, R Shiny, R Markdown, pandas, polars, NumPy, scikit-learn, MLJ.jl, DataFrames.jl, Makie.jl, AWS, Databricks, Snowflake
1d
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Data Scientist
Ashburn, Virginia, United States
$83k-$140k/yr HybridFull Time
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
1mo
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Scientific Data Analyst
Atlanta or Vienna
$85k-$115k/yr RemoteFull Time
3+ YOERequires US citizenship and Public Trust clearance, 3+ years generating SAS-based reports and cleaning/manipulating data; Bachelor's in public health/statistics or related; proficiency with SAS, R, SPSS, and MS Office.
SAS, R, SPSS, Microsoft PowerPoint, Microsoft Word, Microsoft Excel
1mo
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Data Leader | Retail & Commerce Media
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$139k-$434k/yr OnsiteFull Time
10+ YOE5+ Mgmt10+ years in data/analytics leadership with retail media or ad tech experience; 5+ years in incrementality/attribution, audience segmentation, identity resolution, and clean room platforms; experience commercializing data products and leading analytics teams; SQL/Python familiarity.
AWS Clean Rooms, Habu, SQL, Python, CDP
2w
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Student Data Analyst III_Off-Campus FWS
Washington, District of Columbia, United States
$19/hr HybridPart Time
Experience with data collection, cleaning, quality review, analysis and visualization. Proficiency in Excel, Microsoft Office, Google Workspace; familiarity with R, SPSS or Python preferred. Ability to handle confidential data and communicate findings.
Microsoft Excel, Microsoft Office, Google Workspace, R, SPSS, Python
2mo
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Financial Investigations Data Analyst
Washington or McLean or Arlington
$113k-$188k/yr OnsiteFull Time
Active Top Secret clearance with SCI eligibility; BS in data analytics, economics, computer science, or related field; experience with large data environments; Python/R; data cleaning and QA; strong communication.
Python, R, Jupyter Notebooks
6d
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WBG Pioneer - Data Analysis Intern
Washington, District of Columbia, United States
OnsiteInternship
Master’s-level candidate in data-related field preferred; strong Python and Excel skills; familiarity with JavaScript/SQL a plus; experience with AI-assisted workflows and data cleaning/validation.
Python, JavaScript, SQL, Microsoft Excel, Tableau, Flourish, Power BI, JSON
1w
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Data, BI & AI Analyst
Alexandria, Virginia, United States
HybridFull Time
Bachelor's in a related field, strong analytical and communication skills, experience with data analysis, cleaning, reporting, and tools such as Excel, SQL, and Python; interest in AI and BI.
Zoho Analytics, Microsoft Excel, SQL, Python