• Sr. Delivery Consultant, WWPS ProServe FedFin

    Amazon (Arlington, VA)
    …development with object oriented language and database (eg. SQL, NoSQL, Hadoop , Spark, Kafka, Kinesis) experience Preferred Qualifications - AWS experience ... Professional) preferred - Experience with automation and scripting (eg, Terraform, Python ) - Knowledge of security and compliance standards (eg, HIPAA, GDPR)… more
    Amazon (10/10/25)
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  • Senior Data Scientist

    ManTech (Ashburn, VA)
    …solve complex business problems. + Experience with programming languages including R, Python , Scala, Java, and proficiency with SQL programming. + Proficiency with ... SAS Visual Analytics, PowerBI). + Experience with big data technologies (eg, Hadoop , HIVE, HDFS, HBase, MapReduce, Spark, Kafka, Sqoop). + Master's degree in… more
    ManTech (10/09/25)
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  • Machine Learning Engineer

    Steampunk (Mclean, VA)
    …PyTorch, or scikit-learn. + Strong programming skills in languages such as Python , R, or Java. + Solid understanding of statistical methods, data structures, ... and model evaluation techniques. **Preferred** + Familiarity with big data technologies like Hadoop , Spark, or similar. + Knowledge of cloud platforms such as AWS,… more
    Steampunk (10/07/25)
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  • Senior Data Scientist

    Cardinal Health (Richmond, VA)
    …Research, Statistics, or a related discipline preferred + Strong programming skills in Python and SQL; + Proficiency in data visualization tools such as Tableau, or ... cloud platforms (eg, AWS, Azure, GCP) and big data technologies (eg, Spark, Hadoop ) is highly desirable + Excellent communication and storytelling skills, with the… more
    Cardinal Health (10/04/25)
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  • Software Developer (Journeyman) Future Need…

    ICF (Arlington, VA)
    …degree in Computer Science or Software Development + Minimum 1 year of Python Development experience + Minimum 1 year of professional development experience using ... + Experience with developing applications running on Big Data platforms such as Hadoop /Cloudera or Spark, Power BI + Interpersonal skills and the ability to… more
    ICF (09/30/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …AWS, Azure, or Google Cloud Platform. + Programming Languages: Proficiency in Python or Java for data manipulation and scripting. + Data Warehousing: Understanding ... 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 Applied Scientist, Agentic AI Professional…

    Amazon (Arlington, VA)
    …8+ years of applied research experience - Experience programming in Java, C++, Python or related language - Experience with neural deep learning methods and machine ... journals Preferred Qualifications - Experience with large scale distributed systems such as Hadoop , Spark etc. - 2+ years of experience with design, development, and… more
    Amazon (09/24/25)
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  • Data Scientist II - Graph Data Platform - Client…

    Bank of America (Richmond, VA)
    …graph query languages * Must be proficient with SQL and one of SAS, Python , or Java * Critical problem-solving skills including selection of data and deployment of ... of formats and storage technologies (eg, structured, semi-structured, unstructured; graph; hadoop ; kafka) * Expertise in data analytics and technical development… more
    Bank of America (09/10/25)
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  • Data Scientist

    BAE Systems (Reston, VA)
    …library (cuDNN), and OpenCV) and distributed data processing frameworks (eg Hadoop (including HDFS, Hbase, Hive, Impala, Giraph, Sqoop), Spark (including MLib, ... Dataframes). + Execute data science method using common programming/scripting languages: Python , Java, Scala, R (statistics). + Prior military or government… more
    BAE Systems (09/09/25)
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  • Data Engineer

    ManTech (Ashburn, VA)
    …data storage and processing services. + Proficiency in programming languages such as Python , PLSQL, or SQL. + Experience with SQL and NoSQL databases. **Preferred ... Oracle Cloud Infrastructure. + Familiarity with big data technologies like Hadoop , Spark, and Kafka. + Experience with Unix/Linux. **Clearance Requirements:** +… more
    ManTech (09/06/25)
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