• Data Engineer - Subject Matter Expert (SME)

    Noblis (Chantilly, VA)
    …+ Python for data processing, automation and ETL workflow orchestration. + SQL (MySQL, PostgreSQL, Microsoft SQL ) and query optimization. + Elasticsearch or ... TS/SCI with CI Polygraph. + Experience with Intelligence Community Data Services and standards. + Prior work...Intelligence Community Data Services and standards. + Prior work with cross-domain solutions for ETL processes. +… more
    Noblis (10/30/25)
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  • Sr Data Analyst

    Leidos (Ashburn, VA)
    … tasks. Data Engineering & Automation: + Engineer, optimize, and maintain robust data pipelines using advanced SQL and CI/CD principles to ensure data ... able to maintain and obtain a CBP Background Investigation prior to start + Must be a US citizen...Must be a US citizen + Expert proficiency in SQL for complex data manipulation, pipeline orchestration,… more
    Leidos (12/10/25)
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  • Senior Data Analyst

    SMX (Dahlgren, VA)
    …and validation processes + Experience with scripting + Design and maintain logical data models, data interfaces, SQL queries, and performance tuning ... data warehousing and integration + Logical data models, data interface specifications, structured query language ( SQL ), and performance optimization +… more
    SMX (12/04/25)
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  • Data Science Intern - Industries

    Oracle (Richmond, VA)
    …information about Oracle (NYSE:ORCL), visit us at oracle.com. **What You'll Do:** Data Scientist Intern responsibilities may include, but are not limited to: Work ... on multiple stages of data science projects, including data pipeline, aggregation,...one** of the following programming languages: Python, Java, R, SQL , PL/ SQL . Have experience through coursework, projects,… more
    Oracle (11/25/25)
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  • Data Scientist (Clearance Sponsorship)

    CACI International (Chantilly, VA)
    …and reports to support business objectives. * Integrate Tableau with various data sources, including SQL databases, cloud platforms, and spreadsheets * ... Data Scientist (Clearance Sponsorship) Job Category: Information Technology...troubleshooting, integration, performance optimization) * Proficiency in Python, R, SQL , and other relevant programming languages. * Experience with… more
    CACI International (11/21/25)
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  • Data Migration SME

    CACI International (Reston, VA)
    …Server, Oracle, MySQL, PostgreSQL). + Experience with scripting languages (eg, Python, SQL , PowerShell) for data transformation and automation. + Strong ... Data Migration SME Job Category: Information Technology Time...Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and… more
    CACI International (11/01/25)
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  • Senior Technical Lead - Data Engineering

    Guidehouse (Mclean, VA)
    …(SageMaker, QuickSight, Redshift Spectrum). + Strong programming skills (Python, Scala, Java, SQL ). + Knowledge of data governance, lineage, and cataloging using ... and Docker. + Strong knowledge of database systems (Oracle, Aurora, PostgreSQL), data modeling techniques, and SQL proficiency. + **Leadership Skills** +… more
    Guidehouse (09/27/25)
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  • Data Engineer (AI) Senior Engineer (TS/SCI)…

    SMX (Fort Belvoir, VA)
    data processing. + Experience with programming and/or scripting languages (eg, Python, SQL , Bash). + Familiarity with cloud platforms, data storage systems, ... Data Engineer (AI) Senior Engineer (4798) (TS/SCI) (Ft....security clearance and eligible for SCI and NATO read-on prior to starting work + Meet all requirements to… more
    SMX (11/08/25)
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  • Data Engineer (AI) Subject Matter Expert…

    SMX (Fort Belvoir, VA)
    …orchestration. + Highly proficient with programming and/or scripting languages (eg, Python, SQL , Bash). + Proficient with cloud platforms, data storage systems, ... Data Engineer (AI) Subject Matter Expert (SME) (4799)...security clearance and eligible for SCI and NATO read-on prior to starting work + Meet all requirements to… more
    SMX (11/08/25)
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  • Senior Data Scientist

    General Motors (Richmond, VA)
    …of media mix or related models + Proficient writing Python/R (modeling) and SQL /Spark ( data ), working with PYMC, StatsModels, Spark/ML, sklearn, numpy and ... a week, at minimum** . **The Role** The Senior Data Scientist is an internal expert on methodology and...treatment effects, item response theory, latent class regression + Prior experience with paid, earned, and owned media +… more
    General Motors (12/09/25)
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