• Data Engineer

    ManTech (Chantilly, VA)
    …full data lifecycle, from ingest through display, in a Big Data environment. + Hands-on experience with Java -related technologies, such as JDK, J2EE, ... extraction, cleansing, transformation, loading, replication/distribution, and large-scale ingest systems in a Big Data environment + Optimizing all stages of the… more
    ManTech (09/27/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    …complexity of both physical and virtual border crossings require the application of " big data " solutions to promote efficient trade and travel. Further, ... with mission stakeholders to define, frame, and scope mission challenges where big data interventions may offer important mitigations and develop robust… more
    ManTech (11/11/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    …of both physical and virtual border crossings require the application of " big data " solutions to promote efficient trade and travel. **Responsibilities ... with mission stakeholders to define, frame, and scope mission challenges where big data interventions may offer important mitigations and develop robust… more
    ManTech (10/10/25)
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  • Senior Data Scientist

    ManTech (Ashburn, VA)
    …of both physical and virtual border crossings require the application of " big data " solutions to promote efficient trade and travel. **Responsibilities ... with mission stakeholders to define, frame, and scope mission challenges where big data interventions may offer important mitigations and develop robust… more
    ManTech (10/09/25)
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  • Senior Manager, Data Engineering - Capital…

    Capital One (Richmond, VA)
    …development (Internship experience does not apply) + At least 2 years of experience in big data technologies + At least 1 year experience with cloud computing ... Senior Manager, Data Engineering - Capital One Software (Remote) Capital...and full stack systems + Utilize programming languages like Java , Scala, Python and Open Source RDBMS and NoSQL… more
    Capital One (11/14/25)
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  • Senior Data Engineer

    ICF (Reston, VA)
    …working with Copado (strongly preferred)** + Experienced in Spark and Hive for big data processing + Experience building job workflows with the Databricks ... software or data development experience + 4+ years of data pipeline experience using Python, Java and cloud technologies + Candidate must be able to obtain… more
    ICF (11/08/25)
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  • Data Engineer

    Steampunk (Mclean, VA)
    …direct experience in Data Engineering with experience in tools such as: + Big data tools: Hadoop, Spark, Kafka, etc. + Relational SQL and NoSQL databases, ... of databases. + Experience with message queuing, stream processing, and highly scalable ' big data ' data stores. + Experience manipulating, processing, and… more
    Steampunk (11/13/25)
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  • Senior Data Engineer

    Steampunk (Mclean, VA)
    …direct experience in Data Engineering with experience in tools such as: + Big data tools: Hadoop, Spark, Kafka, etc. + Relational SQL and NoSQL databases, ... of databases. + Experience with message queuing, stream processing, and highly scalable ' big data ' data stores. + Experience manipulating, processing, and… more
    Steampunk (11/12/25)
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  • Senior Data Engineer, WWGS Online

    Amazon (Arlington, VA)
    …Experience mentoring team members on best practices Preferred Qualifications - Experience with big data technologies such as: Hadoop, Hive, Spark, EMR - ... Description Amazon Fresh Grocery is seeking a talented and entrepreneurial Senior Data Engineer who is passionate about building and maintaining data ecosystems.… more
    Amazon (11/06/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …project, people, customer, and financial management . Experience with data warehousing, data lakes, and big data technologies . Proficiency in ... programming languages such as Python, Java , or SQL. Experience with SQL and NoSQL databases...with records management policies and procedure. . Familiarity with big data technologies like Hadoop, Spark, and… more
    ManTech (11/05/25)
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