• Data Scientist

    ManTech (Ashburn, VA)
    …problems + Experience with programming languages including: R, Python, Scala, Java . + Experience with SQL programming + Experience constructing and executing ... SAS Visual Analytics, PowerBI). Experience with big data technologies (eg, Hadoop , HIVE, HDFS, HBase, MapReduce, Spark, Kafka, Sqoop) **Clearance Requirements:** +… more
    ManTech (10/02/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    …problems. + Experience with programming languages including R, Python, Scala, Java , and proficiency with SQL programming. Proficiency with statistical software ... SAS Visual Analytics, PowerBI). + Experience with big data technologies (eg, Hadoop , HIVE, HDFS, HBase, MapReduce, Spark, Kafka, Sqoop). + Master's degree in… more
    ManTech (10/02/25)
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  • Senior Data Engineer

    Steampunk (Mclean, VA)
    …in Data Engineering with experience in tools such as: + Big data tools: Hadoop , Spark, Kafka, etc. + Relational SQL and NoSQL databases, including Postgres and ... tools: Solr, Lucene, Elasticsearch + Object-oriented/object function scripting languages: Python, Java , C++, Scala, etc. + Advanced working SQL knowledge and… more
    Steampunk (10/02/25)
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  • Senior Data Engineer

    Steampunk (Mclean, VA)
    …in Data Engineering with experience in tools such as: + Big data tools: Hadoop , Spark, Kafka, etc. + Relational SQL and NoSQL databases, including Postgres and ... tools: Solr, Lucene, Elasticsearch + Object-oriented/object function scripting languages: Python, Java , C++, Scala, etc. + Advanced working SQL knowledge and… more
    Steampunk (10/02/25)
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  • Data Solution Architect

    Steampunk (Mclean, VA)
    …in Data Solutions with experience in tools such as: + Big data tools: Hadoop , Spark, Kafka, etc. + Relational SQL and NoSQL databases, such as Postgres, MySQL, ... + Search tools: Solr, Lucene, Elasticsearch + Object-oriented/scripting languages: Python, Java , C++, Scala, etc. + Advanced working SQL knowledge and experience… more
    Steampunk (10/01/25)
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  • Delivery Consultant - DevOps, ProServe,…

    Amazon (Arlington, VA)
    …4+ years of hands-on experience in programming languages such as Python, Ruby, Go, Java , JavaScript, .Net, C++, YAML, JSON, and TypeScript - - 4+ years of experience ... experience designing and implementing ETL data pipelines (Kafka, Airflow, Spark, Hadoop , Glue), MLOps pipelines (Sagemaker, MLFlow, Kubeflow), or LLMOps pipelines… more
    Amazon (10/01/25)
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  • Senior Applied Scientist, AWS Vulnerability…

    Amazon (Arlington, VA)
    …degree and 6+ years of applied research experience - Experience programming in Java , C++, Python or related language - Experience with neural deep learning methods ... numpy, scipy etc. - Experience with large scale distributed systems such as Hadoop , Spark etc. - Experience with conducting research in a corporate setting -… more
    Amazon (09/28/25)
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  • Delivery Consultant - Data Architect, AWS…

    Amazon (Arlington, VA)
    …in SQL, Python, and at least one additional programming language (eg, Java , Scala, etc). Preferred Qualifications - AWS experience preferred, with proficiency in ... teams in customer projects - Strong experience with distributed frameworks (eg Spark, Hadoop , Kafka, Presto, Flink, S3, HDFS, DBs) and a solid understanding of JVM… more
    Amazon (09/27/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …or Google Cloud Platform. + Programming Languages: Proficiency in Python or Java for data manipulation and scripting. + Data Warehousing: Understanding of data ... Desired Skills: + Big Data Technologies: Experience with technologies like Apache Hadoop , Spark, or Kafka. + Data Visualization: Ability to create data… more
    Nightwing (09/26/25)
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  • Senior Data Warehouse Engineer

    Steampunk (Mclean, VA)
    …+ Proficiency in Python or other object-oriented languages such as Scala, Java , or C++. + Experience designing and implementing data governance strategies. ... **Preferred Qualifications:** + Hands-on experience with big data tools such as Hadoop , Spark, and Kafka. + Expertise in cloud-based data warehouse solutions,… more
    Steampunk (09/25/25)
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