• ETL Engineer

    Steampunk (Mclean, VA)
    …in tools such as: + ETL Tools: Python, Informatica, Pentaho, Talend + Big data tools: Hadoop , Spark , Kafka, etc. + Relational SQL and NoSQL databases, ... services: EC2, EMR, RDS, Redshift (or Azure equivalents) + Data streaming systems: Storm, Spark -Streaming, etc. +...Experience with message queuing, stream processing, and highly scalable ' big data ' data stores. +… more
    Steampunk (08/14/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …solutions **Preferred Qualifications:** + Experience integrating Oracle databases with big data platforms (eg, Hadoop , Spark , or cloud-based data ... lakes) + Familiarity with Oracle Big Data SQL or Oracle Autonomous Database. Exposure to cloud...preferred. Oracle certifications (eg, Oracle Certified Professional or Oracle Big Data certification) are a plus **Clearance… more
    ManTech (08/21/25)
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  • Vice President, Lead Data Engineer

    BlackRock (Atlanta, GA)
    …experience with various data management paradigms such as relational (SQL), big data (like Hadoop and Spark ) and NoSQL (for example, Azure Cosmos DB, ... **About this role** **Position: Lead Data Engineer - VP** **Corporate Level:** **Vice President**...building and passionate about creating great products that solve big problems + Strong analytical skills and a passion… more
    BlackRock (10/03/25)
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  • Associate Consultant, Data Science

    WSP USA (Seattle, WA)
    …scientist/analyst. + Familiarity with business intelligence tools (eg Tableau), and big data technologies (eg Hadoop , Spark ). + Familiarity with computer ... to devise and apply models and algorithms to mine stores of big data , identify patterns and trends, and discover future-ready solutions and opportunities. +… more
    WSP USA (09/20/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …+ Familiarity with records management policies and procedure. + Familiarity with big data technologies like Hadoop , Spark , and Kafka. + Knowledge of ... customer, and financial management + Experience with data warehousing, data lakes, and big data technologies + Proficiency in programming languages such… more
    ManTech (09/11/25)
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  • Data Engineer

    ManTech (Ashburn, VA)
    …such as AWS Certified Developer, Oracle Cloud Infrastructure. + Familiarity with big data technologies like Hadoop , Spark , and Kafka. + Experience with ... + Experience with ETL tools such as AWS Glue or Talend. + Experience with data warehousing, data lakes, and big data technologies. + Cloud certifications… more
    ManTech (09/06/25)
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  • Senior Principal Software Engineer

    Mastercard (O'Fallon, MO)
    …using technologies such as Kafka, Flink, or Spark Streaming. * Develop big data solutions leveraging Hadoop , Spark , Cassandra, Elasticsearch, ... PostgreSQL, Cassandra, MongoDB, ElasticSearch o Streaming & Big Data : Kafka, Flink, Spark , Hadoop o AI/ML: TensorFlow, PyTorch, Scikit-learn, MLlib,… more
    Mastercard (10/16/25)
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  • Principal Security Applied Field Engineer

    ServiceNow, Inc. (Atlanta, GA)
    …technologies (eg, Snowflake, Azure Data Factory, Databricks) and big data tools (eg, Spark , Hadoop ). **Team Collaboration and Mentorship:** + ... and data warehousing. + Experience with big data technologies (eg, Hadoop , Spark , Cassandra) and cloud-native architectures. + Familiarity with… more
    ServiceNow, Inc. (10/05/25)
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  • Senior Data Architect

    Alight (IN)
    …systems, APIs, external files). Optimize processing of big data using Spark and integrate legacy Hadoop -based data into our AWS environment. _Data ... solutions on AWS is a must. Strong experience with big data technologies including Hadoop and Spark ; able to optimize heavy data processing… more
    Alight (09/03/25)
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  • Senior Systems Engineer / Integrator

    Noblis (Chantilly, VA)
    …with a background in data science, cloud technologies (preferably AWS), big data technologies ( Hadoop and Spark ) as well as system integration, are ... AWS, ensuring effective integration and management of systems. + Big Data Management: Lead initiatives focused on...processing environments. + Familiarity with specific tools such as Hadoop , Spark , and/or Apache Kafka. + Expertise… more
    Noblis (10/01/25)
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