• Oracle Big Data Developer- (Hybrid)

    Citigroup (Irving, TX)
    …issue as and when required. + Strong experience on data structure. + Improving performance by twisting SQL queries. + Discovering areas of automation for making ... abilities to write complex SQLs. + Must collaborate with server side/UI developers, and DBAs to develop end-to-end solution....analysis, data validation, and data mapping/design. + Proficient in SQL coding and Tuning . + Experience in… more
    Citigroup (06/17/25)
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  • Cloud Systems Engineer - Data Management, Data…

    Amazon (Austin, TX)
    …of all kinds. Do you have experience in some or all of: AWS RDS, Microsoft SQL Server , DynamoDB, MySQL, Redshift, Oracle? Perhaps you have a bit of development ... and technologies (DMS, SCT) - Deep knowledge of Microsoft SQL Server - Experience with software development...record of driving operational excellence initiatives - Experience with performance tuning and optimization of database systems… more
    Amazon (04/17/25)
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  • Lead JAVA Engineer - Spring…

    PNC (Dallas, TX)
    …Boot, JPA/Hibernate, REST, and Microservices. * Strong relational database (Oracle & SQL Server ) experience. * Proficiency in database design and optimization, ... including both relational ( SQL ) and NoSQL database * Experience with Version Control...like Angular. Preferred but not required: * Knowledge of performance tuning , application security, and scalability best… more
    PNC (04/19/25)
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  • Cleared Database Engineer

    Virtual Service Operations (Richardson, TX)
    …including SQL and NoSQL databases, cloud-based solutions, automation, and performance tuning . You will collaborate with development, DevOps, and security ... & Development:Design, implement, and maintain scalable and efficient database architectures using SQL (PostgreSQL, MySQL, SQL Server , Oracle) and NoSQL… more
    Virtual Service Operations (05/03/25)
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  • Kinaxis Integration Lead Specialist Master

    Deloitte (Austin, TX)
    …Infrastructures preferred. + Experience with T- SQL and related technologies, including MS SQL Server , SQL Server Integration Services (SSIS), ... Data Quality, Source Systems Analysis, Business Rules Validation, Source Target Mapping Design, Performance Tuning and High-Volume Data Loads. The wage range for… more
    Deloitte (06/13/25)
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  • VMware System Administrator/Engineer SME

    GovCIO (San Antonio, TX)
    …Tier 2 and Tier 3 support, and troubleshooting issues. + Provides migrations, performance tuning , analysis and support of infrastructure, and internal hardware. ... will be located in San Antonio, TX. **Responsibilities** + Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the… more
    GovCIO (04/21/25)
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  • VMware Zabbix Systems Administrator

    GovCIO (San Antonio, TX)
    …Tier 2 and Tier 3 support, and troubleshooting issues. + Provides migrations, performance tuning , analysis and support of infrastructure, and internal hardware. ... will be located in San Antonio, TX. **Responsibilities** + Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the… more
    GovCIO (04/21/25)
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  • Associate Data Engineer/Data Engineer, IT…

    American Airlines (Dallas, TX)
    …and administration), ingestion, preparation, data modeling, testing, CICD pipelines, performance tuning , deployments, consumption, BI, alerting, prod support. ... Spark, Unix, SQL + Data Platforms: Teradata, Cassandra, MongoDB, Oracle, SQL Server , ADLS, Snowflake, Azure Data Explorer. Administration skills a plus… more
    American Airlines (06/26/25)
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  • Applications Development Sr Programmer Analyst…

    Citigroup (Irving, TX)
    …access controls, monitoring data usage, and protecting sensitive information. + Improving performance by twisting SQL queries. + Discovering areas of automation ... Proficient understanding of distributed computing principles + Proficient in SQL coding and Tuning . + Experience with...software both on Tableau Desktop, Tableau Prep and Tableau Server . + Experience with integration of data from multiple… more
    Citigroup (05/03/25)
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  • Database Engineer Principal

    CBRE (Richardson, TX)
    …+ Write complex SQL queries, stored procedures, functions, and cursors in SQL Server and PostgreSQL. + Analyze long-running queries and develop ... SSIS or Informatica. + Perform DBA activities like system health maintenance, performance tuning , database access management, and deployment. + Utilize CI/CD… more
    CBRE (06/15/25)
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