• Support Engineer IV

    Amazon (Arlington, VA)
    …least one of the following: (i.) database administration in MySQL, Oracle, PostgreSQL, MS- SQL , or MariaDB; (ii.) working with one of the following NoSQL technologies ... (DynamoDB, Redis, MongoDB, or Cassandra), and ETL tools in managing data workflow jobs; (iii.) Network...the following: (i.) database administration in MySQL, Oracle, PostgreSQL, MS- SQL , or MariaDB; (ii.) working with one of the… more
    Amazon (07/18/25)
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  • Senior Financial Systems Analyst

    CoStar Realty Information, Inc. (Arlington, VA)
    …PaaS integration tools (ICS/OIC) and/or knowledge of other similar tools (iPaaS, ETL , sFTP, SSIS, Dell Boomi, Mulesoft, Informatica, etc.) * Strong Excel skills ... with the ability to learn and understand various data environments * Strong SQL skills for processing/analyzing large data sets and supporting the translation from… more
    CoStar Realty Information, Inc. (07/15/25)
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  • Data Solution Architect

    Steampunk (Mclean, VA)
    …data workflows + Data Engineering contributions include assessing, understanding, and designing ETL jobs, data pipelines, and workflows + BI and Data Visualization ... Big data tools: Hadoop, Spark, Kafka, etc. + Relational SQL and NoSQL databases, such as Postgres, MySQL, MS... and NoSQL databases, such as Postgres, MySQL, MS SQL Server, Oracle, Mongo, etc. + Data pipeline and… more
    Steampunk (10/01/25)
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  • Database Developer

    CACI International (Chantilly, VA)
    … queries, views, stored procedures, and functions + Strong experience in optimizing SQL queries for performance, supporting ETL processes and data migrations + ... agile team. Key responsibilities include building new databases, reviewing developed SQL for code quality and performance, breaking down legacy development patterns… more
    CACI International (09/26/25)
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  • Senior Software Developer

    Rite-Solutions Inc. (Dahlgren, VA)
    …implementing, supporting, and analyzing enterprise scale applications that perform extract/transform/load ( ETL ) operations with external data sources and SQL ... using the following technologies: .NET Core, Angular, JavaScript, C#, and SQL Server + Proficiency with modern development toolsets including Visual Studio,… more
    Rite-Solutions Inc. (09/25/25)
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  • Salesforce Technical Lead

    Steampunk (Mclean, VA)
    …+ Data Engineering contributions include assessing, understanding, designing, and implementing ETL jobs, data pipelines, and workflows + BI and Data Visualization ... Big data tools: Hadoop, Spark, Kafka, etc. + Relational SQL and NoSQL databases, such as Postgres, MySQL, MS... and NoSQL databases, such as Postgres, MySQL, MS SQL Server, Oracle, Mongo, etc. + Data pipeline and… more
    Steampunk (09/20/25)
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  • Secret .NET Developer

    Insight Global (Dahlgren, VA)
    …implementing, supporting, and analyzing enterprise scale applications that perform extract/transform/load ( ETL ) operations with external data sources and SQL ... using the following technologies: .NET Core, Angular, JavaScript, C#, and SQL Server * Proficiency with modern development toolsets including Visual Studio,… more
    Insight Global (09/12/25)
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  • Sr Data Engineer

    Parsons Corporation (Centreville, VA)
    …parameterized notebooks to support bronze-silver-gold (medallion) architecture. + Develop robust ETL /ELT workflows to ingest data from diverse sources (eg, SQL ... data platform development. + Strong hands-on experience with Snowflake, SQL , and Python. + Proficiency in PySpark and ...SQL , and Python. + Proficiency in PySpark and SQL notebooks (eg, Microsoft Fabric, Databricks, Synapse, or similar).… more
    Parsons Corporation (09/11/25)
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  • Secret .Net/Angular Developer

    Insight Global (Dahlgren, VA)
    …implementing, supporting, and analyzing enterprise scale applications that perform extract/transform/load ( ETL ) operations with external data sources and SQL ... using the following technologies: .NET Core, Angular, JavaScript, C#, and SQL Server * Proficiency with modern development toolsets including Visual Studio,… more
    Insight Global (09/09/25)
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  • Senior Data Engineer - Databricks

    Steampunk (Mclean, VA)
    …with focus on performance, reliability, and scalability. + Assess and understand ETL jobs, workflows, data marts, BI tools, and reports + Address technical ... AWS. Alternatively Azure, GCP). + Key must have skill sets - Databricks, SQL ,PySpark/Python, AWS + Support an Agile software development lifecycle + You will… more
    Steampunk (09/04/25)
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