• Senior Dev Ops Engineer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …Terraform, Maven, and SonarQube. * Familiarity with relational databases (Aurora PostgreSQL preferred ), including SQL and data modeling. * Experience with unit ... testing (JUnit, Mockito) and API testing tools (Postman). * Exposure to test automation frameworks such as Karate, Cucumber, or Selenium. * Comfortable working in Agile/Scrum environments with tools like JIRA and Confluence. * Ability to troubleshoot,… more
    CGI Technologies and Solutions, Inc. (07/08/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …with data warehousing, data lakes, and big data technologies + Experience with SQL and NoSQL databases ** Preferred Qualifications:** + Master's degree in ... Computer Science, Information Technology, Engineering, or a related field + Familiarity with data security and compliance frameworks (eg, NIST framework) + Cloud certifications such as AWS Certified Developer, Oracle Cloud Infrastructure + Familiarity with… more
    ManTech (06/12/25)
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  • Full Stack Java Developer

    CACI International (Ashburn, VA)
    …problems + Experience with source code control systems and concurrent development workflows (Git preferred ) + Experience using SQL or PL/ SQL to access ... Oracle, MySQL, or SQL Server databases + Experience with data base design + Ability to apply estimation techniques to software development efforts + Working knowledge of and ability to assist others in the use of software engineering tools to support… more
    CACI International (08/09/25)
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  • Data Engineer II

    Amazon (Arlington, VA)
    …following: (i.) ETL/ELT processes; (ii.) OLAP technologies; (iii.) data modeling; (iv.) SQL ; and (v.) Oracle.#0000 Preferred Qualifications Please see job ... Implement data structures using best practices in data modeling, ETL/ELT processes, SQL , Oracle, and OLAP technologies. Provide on-line reporting and analysis using… more
    Amazon (07/08/25)
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  • Senior Data Engineer

    Steampunk (Mclean, VA)
    …+ Object-oriented/object function scripting languages: Python, Java, C++, Scala, etc. ** Preferred :** + Advanced working SQL knowledge and experience working ... Big data tools: Hadoop, Spark, Kafka, etc. + Relational SQL and NoSQL databases, including Postgres and Cassandra. +...with relational databases, query authoring and optimization ( SQL ) as well as working familiarity with a variety… more
    Steampunk (06/26/25)
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  • Data Scientist, Operations Research

    Cardinal Health (Richmond, VA)
    …and Operations Research techniques to logistics and supply chain management problems preferred + Experience with Structured Query Language ( SQL ) and working ... Experience with data analysis tools such as R, Python, SQL , Alteryx, Tableau, and SAS preferred +...R, Python, SQL , Alteryx, Tableau, and SAS preferred + Experience with Strategic Network Design, Simulation (eg,… more
    Cardinal Health (07/18/25)
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  • Medicare Risk Adjustment Advanced Analytics…

    Elevance Health (Richmond, VA)
    …expertise with SAS or equivalent analytical tools and comprehensive experience with Teradata, SQL , or equivalent database tools strongly preferred . + 5+ years of ... Medicare and ACA risk adjustment initiatives. + Analyzes and develops SAS and SQL programming to support Medicare and ACA risk adjustment programs + Performs data… more
    Elevance Health (07/29/25)
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  • Manager, Actuary

    Somatus (Mclean, VA)
    …work cross-functionally with a variety of teams including operations, product, and technology Preferred + Strong database ( SQL ) experience + Associate of the ... communication skills * Proficiency with Microsoft Suite to include SQL , Excel, Word, Power Point and Outlook _Please note...Society of Actuaries (ASA) preferred Other Duties Please note this job description is… more
    Somatus (06/25/25)
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  • Full Stack Development

    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 ... PostgreSQL Server databases a plus. + Understanding of all elements of the software development life cycle, including planning, development, requirements management, CM, quality assurance, and release management. **_Desired:_** + Technical Certifications, such… more
    CACI International (07/31/25)
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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 ... PostgreSQL Server databases a plus. + Understanding of all elements of the software development life cycle, including planning, development, requirements management, CM, quality assurance, and release management. _Desired:_ + Technical Certifications, such as… more
    CACI International (07/24/25)
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