• Exploitation Specialist/Data Scientist

    Leidos (Springfield, VA)
    …Related Masters Degree with 7 years of experience. + Programming (Python/Pig/Java/JS/ SQL /R), spatial analysis, data mining, database structures, visualization. + ... a variety of sources, including Raster to vector-to-vector text to vector and text database . + Write/maintain Python scripts in Arc GIS to improve efficiency of the… more
    Leidos (08/27/25)
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  • Lead Data Architect

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    …data warehouses, and ETL pipelines. + Provide strong proficiency with data modeling, database design, and SQL optimization. + Demonstrate familiarity with AWS, ... + Develop and document data models, data flows, and database schemas to support system functionality, integration, and reporting...or related discipline or Equivalent is required - MA/MS preferred . + Ten (10+) years of experience of relevant… more
    UIC Government Services and the Bowhead Family of Companies (08/13/25)
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  • Developer - Oracle EBS

    CACI International (VA)
    …in designing, developing, and deploying synchronous/asynchronous BPEL and OSB processes (12c preferred ), using JDeveloper + Experience in using database adapter, ... Server, WebLogic Administration, Security setup and OPSS + Experience in Oracle PL/ SQL , database + Experience in using SOAPUI, XMLSpy for SOA testing and… more
    CACI International (08/13/25)
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  • Integration Engineer (Remote)

    GovCIO (Richmond, VA)
    …to identify which API services can be used to get data from Corporate Database . + Work with existing application teams to understand specific needs of each ... working alongside the existing RES development team. + Create database objects, as needed. + Assist the team in...US citizen or authorized to work in the US. ** Preferred Skills and Experience** + Experience with VA and/or… more
    GovCIO (07/19/25)
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  • Data Visualization/Reporting Engineer - HITL

    General Dynamics Information Technology (Fairfax, VA)
    …reusable scripts and automation for data transformation and orchestration (Python, SQL , PySpark, etc.). + Prepare, demonstrate and present highly complex data ... Monitor, troubleshoot, and tune performance of ETL workflows and database systems. + Contribute to DevSecOps and CI/CD practices...visualization tools + 4+ years of experience in Python, SQL , and ETL development + 3+ years of experience… more
    General Dynamics Information Technology (10/03/25)
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  • Sr. Software Engineer - Enterprise Data

    Fannie Mae (Reston, VA)
    …Redshift, AWS EMR, Cloudwatch, RDS, Lambda, SNS, SWS etc.) * 2+ years Python, SQL , SparkSQL, PySpark Desired Experiences * Bachelor degree or equivalent * 4+ years ... as Athena, EMR, or Glue * Skilled in AWS Database products such as Neptune, RDS, Redshift, or Aurora...as Neptune, RDS, Redshift, or Aurora * Skilled in SQL * Skilled in AWS Compute such as EC2,… more
    Fannie Mae (10/01/25)
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  • UI Developer

    CACI International (VA)
    …Agile processes. + Designing, developing, and implementing custom software and database application capabilities for a variety of legacy and modernized systems ... source code control systems and concurrent development workflows (Git preferred ) + Understanding of all elements of the software...creation using Java Spring 6.x/MVC/Spring boot. + Experience with SQL or PL/ SQL Oracle, MySQL, or PostgreSQL… more
    CACI International (09/27/25)
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  • Full Stack Java Developer

    CACI International (Ashburn, VA)
    …(SOA). + Experience with source code control systems and concurrent development workflows (Git preferred ) + Experience with SQL or PL/ SQL Oracle, MySQL, or ... Agile processes. + Designing, developing, and implementing custom software and database application capabilities for a variety of legacy and modernized systems… more
    CACI International (09/27/25)
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  • Technical Team Lead

    Washington Metropolitan Area Transit Authority (VA)
    …of software development (SDLC), cloud environments, networking, systems administration, SQL and Oracle databases and systems integration. The teams that ... Net 4.5 or higher, C#, C++, VB, Web APIs, SharePoint Enterprise 2010 or higher, SQL Server 2012 or higher, 2008 R2, QlikView, ODBC, OLEBD, AJAX, JSON, SMOD, XHTML,… more
    Washington Metropolitan Area Transit Authority (09/27/25)
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  • MECM Systems Engineer - Senior

    Amentum (Warrenton, VA)
    …Endpoint Configuration Manager (MECM) environments. * In-depth understanding of Microsoft SQL Server, clustering technologies, and database replication. * ... other scripting technologies. * Proven experience in creating comprehensive reports using SQL Server Reporting Services (SSRS) and Power BI. * Proven experience in… more
    Amentum (09/25/25)
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