• Senior Data Engineer (Python, SQL…

    Capital One (Mclean, VA)
    Senior Data Engineer (Python, SQL , AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a ... and meet real customer needs. We are seeking **Senior** ** Data Engineers** who are passionate about marrying data...5+ years of experience in application development including Python, SQL , Scala, or Java + 2+ years of experience… more
    Capital One (12/18/25)
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  • Senior Software Engineer - SQL /C#/.NET

    CoStar Realty Information, Inc. (Richmond, VA)
    …and maintain robust and scalable applications using the Microsoft .NET technology stack, SQL and other data tools. + Implement solutions using modern ... Senior Software Engineer - SQL /C#/.NET Job Description CoStar Group (NASDAQ: CSGP) is...our business. This role is pivotal in constructing new data pipelines and system integrations to ensure our CRM… more
    CoStar Realty Information, Inc. (10/22/25)
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  • Software Developer in Test (SDET) - Database,…

    Cognizant (Richmond, VA)
    …mocking database interactions, automating stored procedure tests, and working with complex SQL queries to ensure data consistency and system performance. **Key ... CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI). + Perform SQL query validation to ensure data accuracy,...+ Perform SQL query validation to ensure data accuracy, integrity, and consistency across environments. + Conduct… more
    Cognizant (12/05/25)
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  • Lead Data Engineer (AWS, Python, SQL…

    Capital One (Mclean, VA)
    Lead Data Engineer (AWS, Python, SQL ) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a ... problems and meet real customer needs. We are seeking Data Engineers who are passionate about marrying data...7+ years of experience in application development including Python, SQL , Scala, or Java + 4+ years of experience… more
    Capital One (11/06/25)
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  • Senior Data Analyst

    TekSynap (Dahlgren, VA)
    …specifications, and performance tuning strategies. + Perform structured query language ( SQL ) development and data validation specifications for analytical and ... Experience must include requirements developing definition, logical and physical data modeling, database design, and SQL optimization....and physical data modeling, database design, and SQL optimization. + Data analytics or database… more
    TekSynap (10/31/25)
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  • ETS Senior Principal Data Architect (Azure)

    Navy Federal Credit Union (Winchester, VA)
    … architecture and services, including Azure Data Lake, Synapse Analytics, Databricks, Azure SQL Data Warehouse, Cosmos DB, Azure Blob Storage, Azure Data ... complex businesses preferably in financial industry. + Proficiency in SQL , NoSQL, structured and unstructured data . +...Proficiency in SQL , NoSQL, structured and unstructured data . + Well experienced with Relational Data … more
    Navy Federal Credit Union (12/28/25)
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  • Data Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …as a service ( SaaS ) , including AWS EMR, Redshift, SageMaker, Databricks, SQL Data Warehouse, or machine learning service + Experience with distributed or ... Data Engineer The Opportunity: Ever-expanding technology like IoT,...+ Knowledge of relational and non-relational database technologies, including SQL or GraphQL + Knowledge of automation and scripting… more
    BOOZ, ALLEN & HAMILTON, INC. (12/14/25)
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  • Data Scientist

    ANSER (Reston, VA)
    …across knowledge graphs using query languages and protocols (eg, SPARQL, GraphQL, SHACL, SQL ). + Evaluate data science, AI, and analytic methods for bias, ... products. + Write and maintain Python or R scripts, use SQL , manage and merge disparate data sources, and develop scalable workflows for large, spatial, and… more
    ANSER (12/29/25)
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  • Data Analyst

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …data using Business Intelligence tools and data development platforms. - Evaluate data quality using SQL and data analysis techniques that improve ... data . - 2+ Years of Experience in creating complex SQL queries and functions, data structures and strong analytical problem-solving skills. - 2+ Years… more
    CGI Technologies and Solutions, Inc. (12/10/25)
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  • Data Manager

    Intuitive Research and Technology Corporation (Arlington, VA)
    …database architecture, data governance, quality assurance, security implementation, and supporting data users, often requiring skills in SQL , data ... Start Building Your Future today! We are seeking a Data Manager to design, build, and oversee data systems in support of the Deputy Assistant Secretary of… more
    Intuitive Research and Technology Corporation (12/09/25)
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