• Data Engineer ( Pyspark )

    Insight Global (Hillandale, MD)
    …Skills and Requirements * Minimum of 8 years of previous Data Engineer or hands on software development experience with ... at least 4 of those years using Python , Java and cloud technologies for data ...worksite location. * Databricks Certification, Google's Certified Professional- Data - Engineer certification, IBM Certified Data Engineer more
    Insight Global (12/12/25)
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  • Application Engineer - Data

    CACI International (Linthicum, MD)
    Application Engineer - Data Management Job Category:...maintain, and execute Python Lambda, Pig, and PySpark analytics. + Review data ingest tickets ... **The Opportunity:** Join our dynamic team as an Application Engineer and be at the forefront of transforming our... data analysis and processing large datasets, enhancing data -driven decision-making. + Strong skills in PySpark more
    CACI International (11/29/25)
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  • Software Engineer with Data

    CACI International (Laurel, MD)
    Software Engineer with Data Management Experience Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * **The Opportunity:** CACI is seeking a Software Engineer with Data Management Experience to be...security! **Responsibilities:** + Develop, maintain, and execute Pig and/or PySpark analytics + Review and approve data more
    CACI International (12/30/25)
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  • Application Engineer - Data

    CACI International (Linthicum, MD)
    Application Engineer - Data Management Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * **The Opportunity:** CACI is seeking an Application Engineer ! Join our Secure the Enterprise initiative and play...security. **Responsibilities:** + Develop, maintain, and execute Pig and PySpark analytics. + Review data ingest tickets… more
    CACI International (12/04/25)
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  • FLEX Data Engineer , Infrastructure…

    Marriott (Bethesda, MD)
    …with Microsoft SQL Server and writing T-SQL + Experience with Python , PySpark , or R + Experience leading complex data initiatives with multiple stakeholders ... per hour **Expiration Date:** 01/06/2026 This is a temporary position. The Data Engineer , Infrastructure & Delivery Shared Services, is part of the Technology… more
    Marriott (12/04/25)
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  • Sr. Data Engineer

    Cognizant (Annapolis, MD)
    **Description - Internal** **About the role** As a **Sr. Data Engineer ** , you will make an impact by designing and scaling modern cloud-based data ... frameworks, and modern ETL/ELT patterns. + Proficiency in Python , PySpark , SQL, and scripting languages. +...will help you stand out** + Google Cloud Professional Data Engineer certification. + Hands-on experience modernizing… more
    Cognizant (12/31/25)
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  • Senior Data Engineer /Architect

    Textron (Hunt Valley, MD)
    …the creation and optimization of Bronze, Silver, and Gold layers\.Proficiency in SQL, Python , PySpark , and other data processing/ETL languages and ... **Senior Data Engineer /Architect** **Description** **_Who We Are_** Textron Systems is part of Textron, a $14 billion, multi\-industry company employing 35,000… more
    Textron (12/28/25)
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  • Senior Data Engineer (Cloud…

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Come Join HII! Where Hard Stuff is Done Right! We are seeking a highly skilled Data Engineer to join our dynamic team. The ideal candidate will be responsible ... data processing and integration across diverse systems. The Data Engineer will collaborate closely with ...and 13 years relevant experience. * Strong proficiency in Python (Pandas, NumPy, PySpark ) and Apache tool… more
    Huntington Ingalls Industries (12/23/25)
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  • Sr. Data Engineer

    CVS Health (Annapolis, MD)
    …it all with heart, each and every day. ​ **Position Summary** We're seeking a Sr. Data Engineer to design and implement data pipelines that power analytical ... capabilities. This hands-on role requires an understanding of data engineering best practices and the ability to translate...5+ years of applicable work experience + Proficiency in Python , specifically with ETL pipelines. + Strong proficiency in… more
    CVS Health (12/31/25)
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  • Application Engineer IV (Analytics)

    Synergy ECP (Annapolis Junction, MD)
    …be heavily involved with the creation, maintenance, and running of Pig and or PySpark analytics and is responsible for reviewing data ingest tickets and merge ... with other developers on the team. + The Application Engineer is focused on delivering reliable, accurate data...+ Strong background in analytics development + Pig + PySpark + Piranhas Desired Capabilities: + Patch management and… more
    Synergy ECP (10/22/25)
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