• Mainframe Performance Analyst

    Fiserv (Lansing, MI)
    …make an impact on a global scale, come make a difference at Fiserv. **Job Title** Mainframe Performance Analyst **What does a successful Mainframe ... and KPIs. **What you will do:** + Conduct detailed analysis of mainframe performance metrics to identify areas for improvement as well as generating detailed… more
    Fiserv (05/18/25)
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  • Programmer Analyst

    Robert Half Technology (Portage, MI)
    Description We are looking for an experienced Programmer Analyst with expertise in RPG programming to join our team in Portage, Michigan. This role involves managing ... and optimizing mainframe systems, ensuring smooth operations, and contributing to innovative...project planning and execution. * Monitor and troubleshoot system performance , resolving technical issues as they arise. * Implement… more
    Robert Half Technology (06/09/25)
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  • Senior Data Center Operations Analyst

    Ensono (Detroit, MI)
    Senior Data Center Operations AnalystRemote - United StatesJR011868 **Senior Data Center Operations Analyst - Remote US** At Ensono, our Purpose is to be a ... CURIOSITY, PASSION **Role Summary** The Senior Data Center Operations Analyst is responsible for system monitoring, production batch monitoring, workload… more
    Ensono (05/21/25)
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  • Senior Lead Data Analyst (Insurance)…

    HTC Global Services Inc (Lansing, MI)
    …challenges in the insurance domain? We're looking for a Senior Lead Data Analyst to spearhead critical enterprise data migration initiatives from legacy IMS/DB2 ... mainframe systems to Guidewire ClaimCenter v10.0. This is a...Implement complex data transformations, ensuring accuracy, consistency, and high performance . Performance Tuning & Troubleshooting + Write… more
    HTC Global Services Inc (06/25/25)
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  • Demand Forecasting Analyst

    General Motors (Lansing, MI)
    …Role** The primary responsibility of the Strategy and Planning Demand Forecasting Analyst is to complete critical demand forecasting activities within the strategy ... effectively with various stakeholders + Proficiency in Microsoft Access, Excel, PowerPoint, Mainframe , Oracle SQL, Power BI, Python, Maestro, and KNIME. + Occasional… more
    General Motors (06/25/25)
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