• Senior Data Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    … storage and processing solutions. Desired qualifications/non-essential skills required: Knowledge of Hadoop , Spark, or similar big data technologies. ... **Senior Data Engineer** **Category:** Software Development/ Engineering **Main location:**...Time **Position Description:** CGI Federal is seeking a Senior Data Engineer to design and implement data more
    CGI Technologies and Solutions, Inc. (01/06/26)
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  • Data Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …business insights. This role requires proficiency in programming languages (eg, Python, SQL) and big data technologies (eg, Hadoop , Spark) CGI Federal is ... and SQL is crucial. * Big Data Technologies: Expertise in big data technologies like Hadoop and Spark. * Database Systems: Knowledge of various… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Software Developer (Systems Software) - TS/SCI w/…

    General Dynamics Information Technology (Herndon, VA)
    …+ Designs and implements cloud-native data processing capabilities using tools such as Hadoop , Hive, and other big data software. + Supports the design ... Ruby) and web frameworks (including Spring and Rails) as well as big data systems. **RESPONSIBILITIES:** + Modernizes legacy Java, Python, and Ruby code as… more
    General Dynamics Information Technology (10/16/25)
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  • Data Engineer

    Steampunk (Mclean, VA)
    …2-4 years direct experience in Data Engineering with experience in tools such as: + Big data tools: Hadoop , Spark, Kafka, etc. + Relational SQL and NoSQL ... + Experience with message queuing, stream processing, and highly scalable ' big data ' data stores. + Experience manipulating, processing, and extracting… more
    Steampunk (01/01/26)
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  • Senior Data Engineer

    Oracle (Richmond, VA)
    …Python, Java, Scala, SQL and related technology stacks. + Knowledge & experience in big data technologies ( Hadoop , Apache Airflow, Apache Spark, Hive, ... join our growing team focused on building, supporting and enhancing the OCI Data Center telemetry big data and analytics platform. This platform is at the… more
    Oracle (11/26/25)
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  • Data Engineer

    Steampunk (Mclean, VA)
    …2-4 years direct experience in Data Engineering with experience in tools such as: + Big data tools: Hadoop , Spark, Kafka, etc. + Relational SQL and NoSQL ... + Experience with message queuing, stream processing, and highly scalable ' big data ' data stores. + Experience manipulating, processing, and extracting… more
    Steampunk (11/22/25)
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  • Senior Data Engineer

    Steampunk (Mclean, VA)
    …5-7 years direct experience in Data Engineering with experience in tools such as: + Big data tools: Hadoop , Spark, Kafka, etc. + Relational SQL and NoSQL ... + Experience with message queuing, stream processing, and highly scalable ' big data ' data stores + Experience manipulating, processing, and extracting… more
    Steampunk (10/11/25)
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  • Data Scientist (Risk Chain Management)…

    Serco (Alexandria, VA)
    …coursework in Supply Chain Management, Logistics, or Risk Analysis is preferred + Experience with big data tools ( Hadoop , Spark, Hive, etc.) is preferred + ... a motivated individual to provide help to the Maritime Industrial Base (MIB) Data Team as a Data Scientist._** Our Data Team manages a dynamic mix of… more
    Serco (01/03/26)
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  • Cloud Solution Architect (Database Specialist)

    Oracle (Reston, VA)
    …polyglot Database, GoldenGate data replication + Analytics - Data Lake solutions, Big Data , Hadoop - MapReduce, Apache Spark + Oracle AI Data ... Platform - Unifying Data for Scalable Enterprise AI Those who excel in this role are motivated self-starters who love to solve challenging problems, feel comfortable working directly with customers and have an insatiable curiosity about what "is possible"… more
    Oracle (11/25/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    …Business Objects, D3, ggplot, Tableau, SAS Visual Analytics, PowerBI). + Experience with big data technologies (eg, Hadoop , HIVE, HDFS, HBase, MapReduce, ... both physical and virtual border crossings require the application of " big data " solutions to promote efficient trade and travel. **Responsibilities include but… more
    ManTech (01/08/26)
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