• ETL Developer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …create business impact. Experience with cloud-based ETL solutions (eg, AWS Glue, Azure Data Factory). Knowledge of Big Data technologies (eg, Hadoop, ... **ETL Developer** **Category:** Software Development/ Engineering **Main location:** United States, Virginia,...Java ), computational analysis tools (R, MATLAB), and associated data science libraries (scikit-learn). Proficiency in data … more
    CGI Technologies and Solutions, Inc. (08/22/25)
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  • Senior Database Engineer

    SAIC (VA)
    …SQL and database management systems (eg, MySQL, PostgreSQL, SQL Server). + Experience with big data technologies (eg, Hadoop, Spark) and ETL tools. + Strong ... is currently seeking a motivated, career and customer-oriented **Senior Data Architect** to begin an exciting and challenging career...programming skills in languages such as Python, Java , or Scala. **Desired:** + Active IRS MBI Clearance… more
    SAIC (08/19/25)
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  • Palantir Foundry Architect

    Guidehouse (Arlington, VA)
    …with specific Foundry applications or modules (eg, Gotham, Nexus Peering). + Experience with big data technologies such as Hadoop, Spark, or Kafka. + Experience ... + Minimum EIGHT (8) years of professional experience in software development, data engineering, or a related...Building. + Proficiency in programming languages such as Python, Java , or Scala. + Experience with data … more
    Guidehouse (08/18/25)
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  • Senior WW Specialist Solutions Architect - Amazon…

    Amazon (Arlington, VA)
    …and pursuit. We stay closely connected to our customers and bring valuable data and insights to our product teams, strengthening the product roadmap. Our team ... is at its best when a customer is thinking big and needs specialized experience to innovate for their...stay closely connected to our customers and bring valuable data and insights to our product teams, strengthening the… more
    Amazon (10/01/25)
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  • AWS Cloud Engineer (TS/SCI with Poly Required)

    General Dynamics Information Technology (Chantilly, VA)
    …Professional or equivalent + Demonstrated experience with cloud technologies used with ETL and big data pipelines such as Glue, EMR, HIVE, Spark, S3, SQS, and ... extend or replace existing capabilities + Collaborate with cross-functional team of software engineers, data scientists, analysts, project managers and other… more
    General Dynamics Information Technology (09/19/25)
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  • Machine Learning Engineer

    Steampunk (Mclean, VA)
    …data preprocessing, feature engineering, and model evaluation techniques. + Familiarity with big data technologies like Hadoop, Spark, or similar. + Knowledge ... AI to implement cutting-edge solutions. + Support an Agile software development lifecycle + You will contribute to the...programming skills in languages such as Python, R, or Java . + Solid understanding of statistical methods, data… more
    Steampunk (09/23/25)
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  • Senior Cloud Engineer - WFH

    Shuvel Digital (Reston, VA)
    …network traffic inspection tools (eg, Suricata, Arkime, Zeek, etc.). + Knowledge of big data technologies, (eg, Elastic Search, Apache Hadoop, Spark, Kafka, ... a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). + Responsible for engineering,...balancing, etc.). + Optimize new or existing applications and data processing pipelines to support efficient use of computing… more
    Shuvel Digital (09/04/25)
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  • Email Security Engineer

    IBM (Herndon, VA)
    …right candidate thrives in high-pressure situations and has practical experience working with Big Data technologies -such as Spark, Hadoop and Elasticsearch. The ... looking to add an engineer to the Analytics and Data Exploitation team. The Platform provides the technology, services...Streamsets and Flink. The role is rounded-out by some software development tasks - all related to cyber security.… more
    IBM (09/19/25)
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  • Senior Principal Cyber Systems Engineer

    BigBear.ai (Herndon, VA)
    …helps people make sense of their data using our cloud-based platform and big data processing algorithms. Each day, we crunch massive volumes of structured ... and unstructured data into usable and actionable information for our customers....Java + Experience developing, deploying, monitoring, and troubleshooting software solutions + Experience integrating Jenkins and Docker for… more
    BigBear.ai (10/01/25)
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  • Network Cloud Architect - C and Python…

    Capgemini (Herndon, VA)
    …architecture and engineering methodologies with a knowledge of SysML and UML is a big plus. **Your skills and experience** + 8 Years hands-on experience in product ... with various databases: PostgreSQL, NoSQL (MongoDB), TimescaleDB, CortexDB + Data collection pipelines: extraction, transformation, integration + Cloud database… more
    Capgemini (08/08/25)
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