• Data Science Intern - Industries

    Oracle (Richmond, VA)
    …information about Oracle (NYSE:ORCL), visit us at oracle.com. **What You'll Do:** Data Scientist Intern responsibilities may include, but are not limited to: Work ... on multiple stages of data science projects, including data pipeline, aggregation,...one** of the following programming languages: Python, Java, R, SQL , PL/ SQL . Have experience through coursework, projects,… more
    Oracle (11/25/25)
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  • Senior Data Scientist (Senior Consultant)

    Guidehouse (Arlington, VA)
    …teams, understand business requirements, and effectively communicate insights to support data -driven decision-making. + **Problem Solving:** Address specific ... SQL , and modern ML frameworks. + Experience in data and AI system development, with a proven ability...work experience within the public sector. + Ability to support business development including RFP/RFQ/RFI responses involving data more
    Guidehouse (11/22/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …(eg, Hadoop, Spark, or cloud-based data lakes) + Familiarity with Oracle Big Data SQL or Oracle Autonomous Database. Exposure to cloud platforms such as ... play a critical role in designing, building, and optimizing data pipelines and architecture that support our...Data Integrator - ODI) + Proven experience with PL/ SQL , Oracle partitioning, and performance tuning + Understanding of… more
    ManTech (11/20/25)
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  • Data Scientist

    Leidos (Mclean, VA)
    …make a difference in National** **Security!** **Job Summary:** We are looking for a Data Scientist with an entrepreneur's mindset to support a fast-paced and ... **Description** **Leidos** has a new and exciting opportunity for a Data Scientist in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**… more
    Leidos (11/18/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …databases with big data platforms such as Hadoop, Spark, or cloud-based data lakes + Familiarity with Oracle SQL , MySQL, PostgreSQL, MongoDB, or Oracle ... **MANTECH** seeks a motivated, career and customer-oriented ** Data Engineer** to join our Data ...to achieve critical mission objectives. You will be providing support in the analysis, design, implementation, and optimization of… more
    ManTech (11/15/25)
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  • Manager, Data Science - US Card Account…

    Capital One (Mclean, VA)
    Manager, Data Science - US Card Account Takeover Fraud Data Science Data is at the center of everything we do. As a startup, we disrupted the credit card ... years, and this little innovation and our passion for data has skyrocketed us to a Fortune 200 company...stacks such as Python, Conda, AWS, H2O, Spark, and SQL . **Role Description** **In this role, you will:** +… more
    Capital One (11/04/25)
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  • Data Technical Lead (DHS Cleared)

    Steampunk (Mclean, VA)
    …and optimizing conversational flows using machine learning techniques and user interaction data + Support refactoring and optimizing chatbot architecture to ... exploitation lifecycle and capabilities, technical leadership in the data field + Support an Agile software...+ Version control and collaboration: GitHub + Advanced working SQL knowledge and experience working with relational databases, query… more
    Steampunk (11/02/25)
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  • Data Migration SME

    CACI International (Reston, VA)
    …Server, Oracle, MySQL, PostgreSQL). + Experience with scripting languages (eg, Python, SQL , PowerShell) for data transformation and automation. + Strong ... Data Migration SME Job Category: Information Technology Time...and competitive mix of benefits options is designed to support and protect employees and their families. At CACI,… more
    CACI International (11/01/25)
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  • Manager Data & Analytics - Supply Chain…

    Dollar Tree (Chesapeake, VA)
    **About Your Role:** As a ** Data & Analytics Manager** at Dollar Tree's Corporate Office, you'll define business needs and use analytics as an enabler to deliver ... and optimize next-generation enterprise performance through advanced analytics and data -driven insights. With your leadership, you'll ensure our analytics… more
    Dollar Tree (10/28/25)
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  • Adobe Experience Platform Data Architect

    Deloitte (Mclean, VA)
    …years of in-depth understanding of database platforms including relational and non-relational data engines (MS SQL , MySQL, PostgreSQL, MongoDB, MariaDB, Hadoop, ... Adobe Experience Platform Data Architect (Specialist Senior) Our Deloitte Customer team...domain specific SME's (eg CRM, Martech, Adtech, Commerce) to support solution design. + Engaging in technical resource planning… more
    Deloitte (10/16/25)
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