• Data Visualization Subject Matter Expert (SME)

    CACI International (Chantilly, VA)
    …support business objectives. * Integrate Tableau with various data sources, including SQL databases, cloud platforms, and spreadsheets * Stay updated on the latest ... automation; troubleshooting; integration, performance optimization) * Proficiency in Python, R, SQL , and other relevant programming languages. * Experience with data… more
    CACI International (03/04/25)
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  • Systems/Data Engineer

    Leidos (Mclean, VA)
    …client's cloud-based data environment, to include mapping of data sources and access controls, + Develop code, data models, and documentation to client standards, ... Databricks or Elastic MapReduce (EMR) + Demonstrated experience with SQL database structures and mapping between SQL ...with SQL database structures and mapping between SQL databases + Demonstrated experience in large-scale data migration… more
    Leidos (02/23/25)
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  • Sr. Business Intelligence Engineer, Amazon…

    Amazon (Arlington, VA)
    …data tables that help our business analysts and business leaders quickly access needed information. You will retrieve, integrate, visualize and present critical data ... of professional or military experience - 5+ years of SQL experience - Experience programming to extract, transform and...Experience in scripting for automation (eg Python) and advanced SQL skills. - Experience with theory and practice of… more
    Amazon (02/22/25)
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  • Database Engineer/Oracle DBA

    BAE Systems (Alexandria, VA)
    …challenging technical problems in distributed data replication, concurrent data access , and high availability. **Primary Responsibilities** The selected candidate ... such as PostgreSQL and MongoDB. + Must have experience using Oracle SQL /PLSQL, and SQL in general. + Must have experience scripting with JavaScript, Bash/Linux… more
    BAE Systems (02/20/25)
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  • Data Engineer

    Amazon (Arlington, VA)
    …Key job responsibilities * Design, implement, and support a platform providing secured access to large datasets. * Own the design, development, and maintenance of ... Tune application and query performance using profiling tools and SQL . * Analyze and solve problems at their root,...3+ years of data engineering experience - Proficient in SQL - Experience with data modeling, warehousing and building… more
    Amazon (02/15/25)
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  • Principal Software Engineer

    CARMAX (Richmond, VA)
    …(SVN, GitHub, etc.), build management and CI/CD and monitoring tools. + Knowledge of SQL Server and NoSQL database technologies required. + Knowledge of JSON and XML ... frameworks using oAuth, OIDC and SAML + Implementing Identity & Access Management technologies (eg, ForgeRock, Auth0, Okta, Oracle OAM, PING, Azure… more
    CARMAX (02/12/25)
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  • Reports Developer

    CACI International (Reston, VA)
    …development and production support of large applications/systems. * Strong knowledge of Oracle SQL and PL/ SQL , including stored procedures. * Ability to obtain ... take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. **A focus on… more
    CACI International (02/12/25)
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  • Sr. Credit Risk Analyst

    Sallie Mae (Sterling, VA)
    …controls, and compliance. + Develop and optimize advanced Python scripts and SQL queries for data extraction and manipulation. + Collaborate with stakeholders to ... SAS, Python, R, Tableau etc.). + Advance Python and SQL coding required, with a minimum of 2yrs work...Paid parental leave and adoption reimbursement programs + Free access to on-site staffed fitness centers (in Delaware) and… more
    Sallie Mae (02/11/25)
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  • Business Intelligence Engineer II, AWS Product BI

    Amazon (Arlington, VA)
    …the analytical technologies that give our customers timely, flexible and structured access to their data. - Design and implement an analytical environment using ... with relational and star schema data modelling concepts with a solid knowledge of SQL and PL/ SQL . - - 2+ years of large IT project delivery for BI oriented… more
    Amazon (02/05/25)
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  • System Administrator 2

    M. C. Dean (Mclean, VA)
    …and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, ... role you will be responsible for monitoring, maintaining and testing of Physical Access Control, CCTV, PSIM and Integrated Electronic Systems. + This position is… more
    M. C. Dean (02/23/25)
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