• Systems Staff Engineer - z/OS

    CVS Health (Richardson, TX)
    …QUALIFICATIONS** + **Database Optimization** : Strong understanding of database optimization and performance tuning , with a proven ability to enhance system ... manage a comprehensive suite of multi-vendor z/OS software products, ensuring optimal performance and reliability. + **Advanced Utilization** : Leverage a wide array… more
    CVS Health (04/26/25)
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  • Data Analytics Lead Analyst - C13

    Citigroup (Irving, TX)
    …and BigDataRelational database experience with strong understanding of complex SQLs, performance tuning , stored procedures.Experience in any ETL tool such ... within own field and contributes to directional strategy by considering their application in own job and the business. Recognized technical authority for an… more
    Citigroup (04/24/25)
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  • Principal Engineer - Elastic | Remote, US

    Optiv (Houston, TX)
    …existing Elasticsearch clusters, configuration parameters, indexing, search and query performance tuning , security and administration + Maintain appropriate ... infrastructure to maintain performance and data integrity + Keep Elasticsearch clusters upgraded...Optiv uses and protects your personal information in the application process, click here to view our Applicant Privacy… more
    Optiv (04/22/25)
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  • Data Engineer II, Healthcare Security

    Amazon (Austin, TX)
    …data security and compliance standards are met - Optimize data delivery and system performance A day in the life As a Data Engineer in Amazon Healthcare Security, ... that enhance our healthcare security infrastructure. You could be fine- tuning a data model in the morning, participating in...voices. Training and Career Growth We're continuously raising our performance bar as we strive to become Earth's Best… more
    Amazon (04/17/25)
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  • Deputy Commissioning Manager

    Bechtel Corporation (Brownsville, TX)
    …startup and initial operations, including troubleshooting, equipment startup, and operational tuning . + **Completions Program Ownership:** Lead the CSU team to drive ... is within the defined scope of services and remains within budget. + ** Performance Management:** Conduct performance reviews for supervised personnel and ensure… more
    Bechtel Corporation (04/17/25)
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  • Senior Mainframe Systems Programmer- zOS

    Ensono (Houston, TX)
    …Focus for this Role + Backup and recovery processes and tools + Troubleshoot performance issues and query tuning concepts + Identify and troubleshoot databases ... an annual bonus plan based on company and individual performance , and an equity grant under our Associate Equity...If you need accommodation at any point during the application or interview process, please let your recruiter know… more
    Ensono (04/15/25)
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  • Sr. IT Systems Engineer

    SpaceX (TX)
    …reliable, scalable systems architectures, with high availability, fault tolerance, performance tuning , monitoring, and statistics/metrics collection. + Expert ... meets the needs of the demanding SpaceX engineering teams. Build highly-resilient, high- performance , scalable, and flexible systems. + Exercise a high degree of… more
    SpaceX (04/15/25)
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  • Data Center Systems Administrator

    SpaceX (Bastrop, TX)
    …and understanding the strengths of each. You will also carry out performance - tuning and quality assurance operations on critical infrastructure components to ... systems in our data centers, adhering to best practices to ensure optimal performance . The ideal candidate has experience working with various types of hardware… more
    SpaceX (04/15/25)
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  • Network Eng II

    Canon USA & Affiliates (Austin, TX)
    … performance reporting to support capacity planning. + Perform ongoing performance tuning , hardware upgrades, and resource optimization as required. Configure ... of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups. +… more
    Canon USA & Affiliates (04/12/25)
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  • Architect, Platform Engineering

    Topgolf (Dallas, TX)
    …systems for Kubernetes clusters and workloads. + Ensure platform reliability through performance tuning , load testing, + Drive container orchestration and ... platform ecosystem, enabling the deployment of scalable, secure, and high- performance applications. This role combines technical expertise, strategic thinking, and… more
    Topgolf (04/12/25)
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