• Full Stack Java Developer

    CACI International (Ashburn, VA)
    …**Responsibilities:** + Designing, developing, and implementing custom software and database application capabilities for a variety of legacy and modernized ... with source code control systems and concurrent development workflows (Git preferred) + Experience using SQL or PL/ SQL to access Oracle, MySQL, or SQL Server… more
    CACI International (10/09/25)
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  • Data Engineer

    ManTech (Ashburn, VA)
    …architecture, design and implementation/migration. + Experience with one or more relational database systems such as Oracle, MySQL, Postgres, SQL server, etc. ... limited to:** + Responsible for data analysis of large database tables to understand the data structures, definitions and...citizen with the ability to obtain DHS CBP suitability prior to starting this position. **Physical Requirements:** + The… more
    ManTech (09/19/25)
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  • Senior Finance Associate, Card External Planning…

    Capital One (Richmond, VA)
    …and data skills: A good understanding of Card database infrastructure and prior coding background (ie SQL , etc.) + Strong Financial background: Prior ... and PowerPoint skills. + 2+ years of experience using SQL , Python, or a combination + 1+ years of...experience partnering with senior leaders and internal stakeholders + Prior Card knowledge and experience At this time, Capital… more
    Capital One (12/13/25)
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  • Mobile App Developer

    Leidos (Ashburn, VA)
    …development of JAVA, Node JS applications. + Requires experience in both NoSQL and SQL database 's. + Must have strong application testing discipline. + Creative ... **Basic Qualifications:** + BS/BA degree and 4 years of prior relevant experience or Master's with 2 years of...+ Proficiency and knowledge of the following: Postgres, Springboot, SQL , Kafka, MySQL, Struts, Hibernate, Java, JSF, Swing, JavaScript,… more
    Leidos (11/19/25)
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  • Mobile Application Developer

    Virtual Service Operations (Ashburn, VA)
    …of JAVA, Node JS applications. + Requires experience in both NoSQL and SQL database 's. + Must have strong application testing discipline. Experience with ... Basic Qualifications: + BS/BA degree and 12 years of prior relevant experience or Master's with 10 years of...+ Proficiency and knowledge of the following: Postgres, Springboot, SQL , Kafka, MySQL, Struts, Hibernate, Java, JSF, Swing, JavaScript,… more
    Virtual Service Operations (10/08/25)
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  • Oracle E-Business Suite Production Support SR…

    CACI International (VA)
    …with integration to Oracle E-Business Suite and /or legacy systems + Experience in SQL and PL/ SQL for database querying and troubleshooting + Experience ... Years of IT experience + High level understanding of Federal Accounting + Prior experience in the DOD/Federal Government environment + Experience with Oracle EBS… more
    CACI International (11/26/25)
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  • Data Scientist

    Leidos (Mclean, VA)
    …automated solutions for complex business challenges. + Construct and execute complex database search queries across multiple databases using SQL and API ... + BS degree and 8 - 12 years of prior relevant experience or Masters with 6 - 10...domain.. + Experience with Python is required. + Strong SQL skills and experience with relational databases and APIs… more
    Leidos (11/18/25)
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  • Data Engineer - Subject Matter Expert (SME)

    Noblis (Chantilly, VA)
    …streams of structured and semi-structured data. + Design strategies for enterprise database systems and set standards for operations, programming, and security. + ... with:** + Python for data processing, automation and ETL workflow orchestration. + SQL (MySQL, PostgreSQL, Microsoft SQL ) and query optimization. + Elasticsearch… more
    Noblis (10/30/25)
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  • Data Scientist - Multiple levels - Required TS/SCI

    Leidos (Reston, VA)
    …data using quantitative and qualitative content analytics + Construct and perform complex database search queries in multiple databases using SQL and API ... to obtain a TS/SCI w/ poly level clearance + BS degree and >6 years of prior relevant experience or MS with >4 years of prior relevant experience. May possess… more
    Leidos (09/26/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …Security Testing: Experience with performance and security testing techniques and tools. + Database Knowledge: Familiarity with SQL and database operations. ... and Mission Partners in the evaluation of software and associated documentation prior to release, deployment, or installation. + Develop tool chains, automated test… more
    Nightwing (09/26/25)
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