• Full Stack Java Developer

    CACI International (Ashburn, VA)
    …+ Demonstrated professional experience with our tech stack: Java , Hibernate, Oracle , PostgreSQL, Spring MVC, Sprint Boot, AngularJS. + Must have hands-on experience ... Object oriented design and development (OODD) expertise, Service Oriented Architecture ( SOA ). + Experience with source code control systems and concurrent… more
    CACI International (07/24/25)
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  • ETL Developer

    CACI International (Ashburn, VA)
    …AWS DMS, Kafka), Apache Sparks, Database design and development (DataBricks, Oracle RDBMS, and PostgreSQL), + Software Development methodology / best-practices + ... + Object oriented design and development principals, Service Oriented Architecture ( SOA ), Micro-Services architecture + Working on unusually complicated problems and… more
    CACI International (07/25/25)
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  • UI Developer

    CACI International (Ashburn, VA)
    …Object oriented design and development (OODD) expertise, Service Oriented Architecture ( SOA ). + Experience with source code control systems and concurrent ... creation using Java Spring boot a plus. + Experience with SQL or PL/SQL Oracle , MySQL, or PostgreSQL Server databases a plus. + Understanding of system architecture… more
    CACI International (08/09/25)
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  • ETL Tester

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …of Excellence (TCoE) strategy and implementation * Hands-on experience testing Web, SOA /Web Services, Data Warehouse/ETL, and Java backend systems * Proficiency in ... such as HP ALM, Rally, and JIRA * Strong SQL skills, particularly with Oracle databases * Comfortable working in both Unix and Windows environments * Experience with… more
    CGI Technologies and Solutions, Inc. (08/02/25)
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  • Full Stack Java Developer

    CACI International (Ashburn, VA)
    …object-oriented design principles and exposure to concepts like Service-Oriented Architecture ( SOA ). + Willingness to learn and apply software design principles in ... SQL and ability to write simple queries to interact with databases such as Oracle , MySQL, or SQL Server. + Exposure to database design fundamentals and best… more
    CACI International (07/31/25)
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  • Full Stack Development

    CACI International (Ashburn, VA)
    …Object oriented design and development (OODD) expertise, Service Oriented Architecture ( SOA ). + Experience with source code control systems and concurrent ... development workflows (Git preferred) + Experience with SQL or PL/SQL Oracle , MySQL, or PostgreSQL Server databases a plus. + Understanding of all elements of the… more
    CACI International (07/31/25)
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  • Operations Engineering Advisor - Enterprise…

    Fannie Mae (Reston, VA)
    …firewalls, routers, load balancers, VPN, Apache, web logic, LDAP, Oracle /MS SQL databases, SAN, Virtualization, Email systems, Enterprise monitoring (Splunk) ... experience with applications in a production support environment using above technologies, SOA , Java etc. * 4+ years of AWS cloud experience *Desired Experiences*… more
    Fannie Mae (07/04/25)
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  • Mobile Software Engineer- Java/Kotlin

    CACI International (VA)
    …workflows (Git preferred) + Experience with SQL and RDBMS such as Oracle , MySQL, or PostgreSQL + Ability to diagnose performance bottlenecks and implement ... + Object oriented design and development (OODD) expertise, Service Oriented Architecture ( SOA ). + Understanding of all elements of the software development life… more
    CACI International (05/20/25)
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