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536 data validator jobs at 263 companies in Virginia

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Verification & Validation Data Scientist
Alexandria, Virginia, United States
$110k-$135k/yr HybridFull Time
SHRM
SHRM: Provides professional certification, research, and advocacy for HR management.
7+ YOEBachelor's (or equivalent) required, Master's preferred; 7+ years in data science/model validation; strong applied statistics, evaluation design, and experience validating models against ground-truth data.
LLMs, AI
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1mo
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Data Engineer
Herndon, Virginia, United States
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
5+ YOE5+ years software development with Python, experience building/maintaining data pipelines and ETL, Git/GitHub, Bash/Linux, common data formats, data validation and quality controls, and active TS/SCI with Poly required.
Python, Git, GitHub, JSON, XML, CSV, Bash, Linux, Elasticsearch, Kibana, AWS Lambda, EC2, S3
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Data Analyst
Falls Church, Virginia, United States
$41-$52/hr OnsitePart Time, Contract
Infinite Management Solutions
Infinite Management Solutions: Strategic management consulting and process improvement for government agencies.
3+ YOEBachelor's in a related field, 3+ years applied analysis experience, U.S. citizenship and federal contractor eligibility, ability to obtain DOD Secret clearance, experience building data pipelines, dashboards, data validation, and federal procurement data familiarity.
Federal Procurement Data Systems (FPDS), System for Award Management (SAM), USAspending.gov, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Power BI, Tableau
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Data Engineer
Washington, D.C. or Maryland or Virginia
$110k-$166k/yr HybridFull Time
Applied Information Sciences
Applied Information Sciences: Delivers cloud transformation and software engineering services to organizations.
5+ YOEBachelor's in CS (or related), 5+ years data engineering, strong Python (pandas, pandera), SQL/Postgres, Databricks, Spark, experience with messy/disparate data, schema design and data validation, working with large workflows, active Secret Clearance.
Python, pandas, pandera, SQL, Postgres, Databricks, Spark
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Data Architect / Data Steward / Subject Matter Expert
Arlington, Virginia, United States
$221k-$276k/yr OnsiteFull Time
Goldbelt
Goldbelt: Provides government contracting, tourism operations, and marine transportation services.
10+ YOE10+ years data architecture and warehousing experience; 5+ years leading data migration, integration, validation, and technical leadership; Secret clearance required.
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3mo
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Data Architect / Data Steward / Subject Matter Expert (SME)
Arlington or Merrifield
OnsiteFull Time
Nationwide IT Services
Nationwide IT Services: Provides IT and management consulting services to federal government agencies.
10+ YOE10+ years in data analysis, data migration, data modeling, data integration, warehousing, and database design; 5+ years in data migration validation, data dictionaries, and technical leadership; 5+ years supporting architecture and enterprise IT initiatives.
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Data Engineer II
Arlington, Virginia, United States
HybridContract
Delan Associates
Delan Associates: Provides engineering and professional services to government agencies.
Hands-on experience with Apache Spark, Hadoop, Python, and SQL; building scalable ETL pipelines and validating data quality in large data environments.
Apache Spark (PySpark, Spark SQL, Spark Streaming), Hadoop, HDFS, Ozone, Hive, YARN, Python, SQL, Glider \u00096 Data Engineering (Advanced)
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Data Engineer / Data Project Lead, Head Start - Remote
Reston or United States
$81k-$139k/yr RemoteFull Time
ICF
ICFNASDAQ: ICFI: Provides strategic consulting and technology services to global organizations.
10+ YOE3+ MgmtLead data engineering projects; supervise staff; design data pipelines; ensure security and compliance; 10+ years data experience; government security clearance; valid driver's license.
SQL, Python, APIs, ETL, Cloud platforms (AWS, Azure), Smartsheet
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Databricks Data Analyst
United States or Tysons or Arlington or Washington or New York City or Chicago or Austin or Atlanta or Boston or Boulder
$113k-$188k/yr RemoteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
3+ YOEBachelor's degree and 3+ years in data analytics; strong SQL and Python/R; Databricks and BI tool experience; data modeling, validation, and documentation skills.
Databricks SQL, Delta Lake, Python, R, Databricks AI/BI Dashboards, Power BI, Tableau, Unity Catalog, Azure, AWS, GCP
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Enterprise Data Engineer
Herndon, Virginia, United States
OnsiteFull Time
Bespoke Technologies
Bespoke Technologies: Provides technical engineering and data solutions for national security.
3+ YOEActive Poly clearance required. 3+ years data engineering experience with Python and SQL, ETL/Palantir experience, data integration from APIs/databases/files, data quality/validation expertise, and strong communication skills.
Python, SQL, Palantir, AWS, Azure, GCP, Apache Spark, Hadoop, Apache Airflow, Prefect
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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
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3w
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Data Analyst
Alexandria, Virginia, United States
OnsiteFull Time
Chenega Corporation
Chenega Corporation: Provides professional government, defense, and facility support services.
High school diploma/GED, Top Secret clearance, valid driver's license and personally owned vehicle; ability to analyze documents, perform data and metadata entry, use MS Office and scanning software, work shiftwork, and produce accurate work under pressure.
Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook, scanning software
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4d
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Senior Manager, Data Analysis - Card Services Data
Richmond or McLean
$183k-$229k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
5+ YOE2+ MgmtBachelor's in a quantitative field plus 7+ years data analytics (or Master's plus 5+ years), 5+ years professional data analysis, 5+ years with open source data technologies, 2+ years people management, statistical/model validation, large data set experience.
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2w
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Data Quality Engineer
Alpharetta or Birmingham or Chicago or Downers Grove or Jacksonville or Connecticut or New Jersey or Ohio or Pennsylvania or Rhode Island or Virginia
$99k-$165k/yr HybridFull Time
Kemper
KemperNYSE: KMPR: Provides specialized auto, life, and health insurance services.
6+ YOE6+ years data engineering/testing experience; Bachelor's in CS/Info Systems or equivalent; expertise with SQL, Informatica/IICS/IDMC, Snowflake, Oracle, AWS, Python; strong data validation, reconciliation, and test automation skills.
SQL, Informatica, IICS, IDMC, Snowflake, Python, Oracle, AWS, XML, JSON, Power BI, PowerShell, Git, Spark, Kafka, Airflow, DBT, CI/CD, Infrastructure as Code
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1w
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Senior Data Engineer (Secret Cleared)
Arlington, Virginia, United States
$71k-$172k/yr OnsiteFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
5+ YOEActive Secret clearance, 5+ years data engineering with ETL/ELT, strong Python and SQL, Azure/Databricks experience, data validation and pipeline optimization, and ability to lead technical workstreams.
Microsoft Azure, Databricks, Python, SQL, Apache Spark, Delta Lake, Azure Data Factory, Azure Synapse, ADLS, CI/CD, RESTful
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2mo
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Data Collection Representative
Madison, Virginia, United States
OnsitePart Time, Temporary
RDSolutions
RDSolutions: Specialized provider of retail pricing intelligence and data solutions.
0+ YOEPart-time data collection role; 18+, HS diploma, smartphone with app access, valid driver’s license, reliable transportation; stand for shifts; up to 40 lbs; able to work in cold environments.
Smartphone, Pricing app
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Lead Data Analyst (Contact Center Operations)
Medford or Arizona or California or Florida or Georgia or Illinois or Massachusetts or Michigan or New Hampshire or New York or New Mexico or North Carolina or Tennessee or Virginia
$110k-$135k/yr RemoteFull Time
Agero
Agero: Provides digital roadside assistance and accident management software solutions.
5+ YOEBA/BS or equivalent, 5+ years business/data analysis, strong SQL and relational database skills, BI/Google Workspace/CRM experience, data validation, dashboarding, communication and project management skills.
Swoop, BI, Google Workspace, CRM Tools, SQL, relational databases, Greenhouse Candidate Portal
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Data Scientist, Mid
Springfield, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Experience building and validating AI/ML models for geospatial or multi‑INT datasets, proficiency with Python and SQL, ability to operationalize models into cloud environments, and eligibility for Top Secret clearance.
Python, SQL, FADE, MIST, JEMA, TensorFlow, PyTorch, Scikit-learn, AWS, Azure, AWS SageMaker, Azure ML
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Advancement Data and Operations Specialist
Radford, Virginia, United States
$44k-$50k/yr OnsiteFull Time
Radford University
Radford University: Public university providing undergraduate and graduate academic programs in Virginia
Experience with relational databases/CRM, strong Microsoft Excel skills, data extraction/querying/validation, knowledge of data governance, analytical and communication skills, and ability to manage confidential information.
Microsoft Excel, Raiser's Edge, SQL, Power BI, Tableau
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3w
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Data Analyst (Consumer Product Safety), Limited Duration
Yonkers or Washington or Colchester or Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Michigan or New Hampshire or New Jersey or New York or Texas or Vermont or Virginia or District of Columbia
$77k-$80k/yr HybridFull Time, Temporary
Consumer Reports
Consumer Reports: Tests products and publishes ratings for consumer advocacy.
Bachelor's degree or equivalent experience in a quantitative field preferred; proficiency with Tableau, Power BI, Domo, Excel, SAS, and R; strong attention to detail, communication, teamwork, data validation, and basic analysis skills.
Tableau, Power BI, Domo, Microsoft Excel, SAS, R
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