• Data Architecture, Software Engineering…

    The Metamorphosis Group (Chantilly, VA)
    …PowerShell. + Demonstrated database programming experience, to include Oracle and Microsoft SQL , PL/ SQL scripts, and vendor APIs and XML and JSON data ... formats for Oracle Relational Database Management Systems (RDBMS). + Demonstrated experience developing and maintaining complex web services for Linux and… more
    The Metamorphosis Group (05/10/25)
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  • Business Intelligence Engineer

    J&J Worldwide Services (Mclean, VA)
    …the US Army Corps of Engineers ("USACE"), Naval Facilities Engineering Systems Command ("NAVFAC") and other Government Agencies. **Essential Duties and ... transform, and load data from various sources (eg, ERP systems , project management tools, schedules). + Ensure data integrity...software to create visual representations of data. + Utilize SQL queries to generate reports from SQL … more
    J&J Worldwide Services (05/02/25)
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  • Application Developer

    ManTech (Ashburn, VA)
    …computer science or related field with 15+ years of technical experience + NoSQL database systems such as Cassandra, MongoDB, DynamoDB, etc. + Familiarity with ... to conceptual design, and routinely collaborate with Enterprise architects, Database Architects, Data Scientists, and mission stakeholders for building and… more
    ManTech (05/14/25)
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  • PostgreSQL DBA

    Leidos (Ashburn, VA)
    …National Security Sector within Leidos is seeking a PostgreSQL DBA with strong systems , software, cloud, and Agile experience to support the Passenger Systems ... to architect, design, build, deliver, and enhance highly available, scalable, real-time systems . You will exercise your judgment in determining and recommending the… more
    Leidos (05/08/25)
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  • Advisory Pre-Sales Solutions Architect (Public…

    MongoDB (Vienna, VA)
    …developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google ... customers and users to design and build reliable, scalable systems using our data platform. Our team is made...years experience with modern scripting languages (eg Python, Node.js, SQL ) and/or popular programming languages (eg C/C++, Java, C#)… more
    MongoDB (06/06/25)
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  • Jr. Python Developer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …future duties and responsibilities:** * ​Program language(s), application server, compute, database server and/or architecture of the system being developed ... methodologies * Solid knowledge of the programming language(s), application server, compute, database server and/or architecture of the system being developed *… more
    CGI Technologies and Solutions, Inc. (06/24/25)
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  • Interface Developer (Java)

    CACI International (VA)
    …scripts or programs to identify and manage data consistency and quality issues in legacy systems via SQL , excel, or other data comparison or analysis tools, + ... Data Cleanse, and Conversion (ID&C) program. Our staff members implement financial system interfaces, perform complex data cleanse activities, and migrate data from… more
    CACI International (06/25/25)
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  • Senior Software Engineer

    Teradata (Richmond, VA)
    …software design through customer support + Perform competitive analysis of other database systems and data integration solutions, and provide recommendations on ... integrate data across the enterprise. **What You'll Do** The Database Query Optimization group at Teradata Labs has an...+ Top-notch programming skills in C++, Java, Python, R, SQL + Computer Science fundamentals in object-oriented design, design… more
    Teradata (06/13/25)
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  • Full Stack Web Developer

    CACI International (Mclean, VA)
    …REST or HTTP API * Extensive experience with Git source code management system * Back-end experience, including NOSQL Database Management, AWS Lambda ... required) * Bachelor's Degree in a Technical field (ie Information Technology, Information Systems , Computer Science) and 7 years of work experience. If no degree,… more
    CACI International (06/10/25)
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  • Business Analyst

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …relational database concepts, unstructured data concepts (eg, JSON, Parquet), SQL , and client-server concepts to support data analysis and technical solutions. ... database concepts, unstructured data concepts (eg, JSON, Parquet), SQL , and client-server concepts. Excellent communication and interpersonal skills. Ability to… more
    CGI Technologies and Solutions, Inc. (06/19/25)
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