• ETL Engineer

    Steampunk (Mclean, VA)
    …integrated with Human-Centered Design and DevSecOps. **Contributions** We are looking for a seasoned ** ETL Engineer ** to work with our team and our clients to ... grade data pipelines. We are looking for more than just an " ETL Engineer ", but a technologist with excellent communication and customer service skills and… more
    Steampunk (11/13/25)
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  • Software Engineer ETL - Senior

    Noblis (Chantilly, VA)
    Responsibilities As a Senior ETL Software Engineer , you will be responsible for developing, analyzing, and maintaining software applications for a Federal Law ... data and advance investigations. **Job Responsibilities** + Design and architect ETL frameworks and data integration solutions. + Evaluate system performance and… more
    Noblis (11/19/25)
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  • Senior Data Engineer (PySpark/Spark, AWS,…

    Capital One (Mclean, VA)
    Senior Data Engineer (PySpark/Spark, AWS, Databricks, EMR, ETL /SQL) Do you love building and pioneering in the technology space? Do you enjoy solving complex ... data with emerging technologies. As a Capital One Data Engineer , you'll have the opportunity to be on the...worked. Cambridge, MA: $158,600 - $181,000 for Senior Data Engineer McLean, VA: $158,600 - $181,000 for Senior Data… more
    Capital One (11/04/25)
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  • ETL Developer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for an ** ETL Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... **Job Description** We have an IMMEDIATE NEED for an ETL developer to play a pivotal role in shaping,...Certified Big Data - Specialty, Google Cloud Professional Data Engineer ). CABARESTON If you're looking for comfort, keep… more
    Leidos (12/11/25)
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  • FLEX Data Engineer , Infrastructure…

    Marriott (Bethesda, MD)
    …a contributing member of the ITSM Service Delivery Data and Analytics team, the Data Engineer will partner with ETL and Platform teams to ensure that data within ... hour **Expiration Date:** 12/17/2025 This is a temporary position. The Data Engineer , Infrastructure & Delivery Shared Services, is part of the Technology Experience… more
    Marriott (12/04/25)
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  • Senior Data Scientist

    SOS International LLC (Chantilly, VA)
    …for new clearances. + Minimum 5 years of experience in a data science/ engineer role. + Demonstrated ETL expertise. + Demonstrated visualization expertise. + ... and delivering actionable insights. **Essential Job Duties** + Develop and perform ETL on large datasets. + Develop data visualizations to showcase valuable insights… more
    SOS International LLC (11/21/25)
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  • Platform Engineer

    Steampunk (Mclean, VA)
    **Overview** We are seeking **Full-Stack Platform Engineer ** , with a Tinkerer mindset, who can build high-quality software across the stack while also owning the ... teams. This role blends **hands-on development** , **cloud architecture** , ** ETL pipeline engineering** , and **platform automation** . The ideal candidate… more
    Steampunk (11/26/25)
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  • Senior Data Engineer (Python/PySpark/AWS)

    Infinitive Inc (Ashburn, VA)
    …Virginia Business "Best Places to Work." We are seeking a highly skilled and motivated Data Engineer to join our dynamic team. As a Data Engineer , you will play ... our clients data infrastructure. Your expertise in Python, PySpark, ETL processes, CI/CD (Jenkins or GitHub), and experience with...+ 7+ years of proven experience as a Data Engineer or similar role. + Strong programming skills in… more
    Infinitive Inc (11/17/25)
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  • Data Engineer - Subject Matter Expert (SME)

    Noblis (Chantilly, VA)
    Responsibilities As a Data Engineer SME, you will be responsible for engineering tasks to deliver advanced analytic applications across classified environments. You ... will develop sophisticated data pipelines and ETL processes for desktop and web-based analytic software, facilitate the bulk analysis of relational information, and… more
    Noblis (10/30/25)
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  • FLEX Senior Systems Engineer -Corporate…

    Marriott (Bethesda, MD)
    …position. **JOB SUMMARY** Marriott has an exciting opportunity for a Flex Senior Software Engineer - Corporate Systems. This role is part of the team focused on ... role you will function as a technical expert on ETL capabilities for HR and Payroll Products. You will...perform research, analysis, design, and development using Apache Spark ETL . You will set technical standards and develop reusable… more
    Marriott (12/09/25)
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  • Data Engineer

    System One (Crystal City, VA)
    Title: Data Engineer Timeline to Start: ASAP Clearance: TS/SCI required. CI Poly preferred Worksite Address: Crystal City, VA, On-Site in SCIF Work Schedule: M-F 9-5 ... Job Description: ALTA IT is seeking a Senior Software/Data Engineer supporting Special Operations Command (SOCOM) on-site in Crystal...in Crystal City. The position involves providing big data ETL support on classified data and systems to directly… more
    System One (12/10/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Data Engineer Location: Sterling, VA **Clearance: TS/SCI Poly** **This position is ... CONTINGENT upon contract award** The Data Engineer (DE) works with the Sponsor, Mission Partners, Platform...to design data structures that meet business requirements. + ETL /ELT Processes: Experience with Extract, Transform, and Load (… more
    Nightwing (09/26/25)
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  • Principal Data Engineer for AI Platform

    Mastercard (Arlington, VA)
    …and governments realize their greatest potential._ **Title and Summary** Principal Data Engineer for AI Platform About Mastercard Mastercard is a global technology ... * Architect and lead the development of a Multi-Agent ETL Platform for batch and event streaming, integrating AI...and event streaming, integrating AI agents to autonomously manage ETL tasks such as data discovery, schema mapping, and… more
    Mastercard (11/20/25)
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  • Cleared On Site Data Engineer

    SMX (Washington, DC)
    Cleared On Site Data Engineer (4899)at SMX(View all jobs) (https://www.smxtech.com/careers/) Washington, DC SMX is seeking a **Senior Data Architect** to provide ... FBI leadership. The ideal candidate brings **deep technical expertise in ETL processes, SQL, Python, AWS data services, and enterprise-scale data warehousing**… more
    SMX (12/13/25)
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  • Senior Engineer , SAP Bods (Business…

    Cardinal Health (Washington, DC)
    …regular assessments, maintenance and enhancements of existing applications. The Senior Engineer , SAP (Business Objects Data Services) is responsible for designing, ... medical, and nuclear segments. The position involves leading projects, optimizing ETL processes, ensuring data quality, and mentoring junior developers. **_What is… more
    Cardinal Health (11/09/25)
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  • Senior Data Engineer - B2B Contract

    fusionSpan (Rockville, MD)
    …development, enterprise CRM implementations, digital strategy, and enterprise middleware. A data engineer at fusionSpan will be part of the cross-functional Data & ... Integrations team at fusionSpan. This team handles all data analysis and ETL issues across multiple projects.The ideal candidate needs to be able to work… more
    fusionSpan (12/11/25)
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  • Data Engineer (AI) Subject Matter Expert…

    SMX (Fort Belvoir, VA)
    Data Engineer (AI) Subject Matter Expert (SME) (4799) (TS/SCI) (Ft. Belvoir, VA - Nolan Bldg)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, ... VA SMX is seeking a **Data Engineer (AI) Subject Matter Expert (SME)** to spearhead the...Enablement** + Define reference architectures and patterns for ingestion, ELT/ ETL , lake/lakehouse/warehouse integration, and feature data delivery. + Select… more
    SMX (11/08/25)
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  • Senior Data Warehouse Engineer

    Steampunk (Mclean, VA)
    **Overview** We are seeking a **Senior Data Warehouse Engineer ** to join our team and work closely with clients to develop, optimize, and scale enterprise-grade data ... looking for more than just a "Senior Data Warehouse Engineer ," but a highly skilled data technologist with strong...data pipelines. + Assess, document, and analyze data sources, ETL workflows, and business intelligence tools. + Address technical… more
    Steampunk (10/26/25)
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  • Big Data Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Big Data Engineer to join our team of professionals providing technical and program services to the Air Force, Space and ... sea, in air, and in space. The Big Data Engineer will support the NRO's Advanced Systems and Technology...across multiple domains, with a focus on data architecture, ETL processes, and data storage solutions. This role is… more
    SAIC (12/08/25)
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  • Software Engineer - Backend

    General Dynamics Information Technology (Chantilly, VA)
    …Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ETL ,Node.js,NoSQL Databases,Python (Programming Language) **Experience:** 5 + years of ... related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer - Backend Deliver simple solutions to complex problems as a Software … more
    General Dynamics Information Technology (11/12/25)
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