• Data Communication System Programmer (z/OS)

    Fiserv (Amherst, NY)
    …dumps, closely work with vendor's technical support, and work with other mainframe -based technical teams on production roll-out + Work with internal customers to ... and validation, and project support needs + Work with capacity and performance teams in proactively addressing potential performance issues impacting service… more
    Fiserv (05/18/25)
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  • Network Engineer

    City of New York (New York, NY)
    …include but are not limited to: - Establishes and maintains network performance . - Builds network configurations and connections. - Troubleshoots network problems ... installation. - Defines, documents, and enforces system standards. - Maximizes performance by troubleshooting network problems and outages and scheduling upgrades. -… more
    City of New York (06/27/25)
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  • Systems Staff Engineer - z/OS

    CVS Health (New York, NY)
    …manage a comprehensive suite of multi-vendor z/OS software products, ensuring optimal performance and reliability. + **Advanced Utilization** : Leverage a wide array ... + **Extensive Experience** : 7+ years of experience in large-scale Mainframe computing environments, demonstrating a deep understanding of system architecture and… more
    CVS Health (05/16/25)
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  • IT Quality Assurance Analyst

    City of New York (New York, NY)
    …and executing tests that can verify a software project's functionality and performance Conduct manual testing to ensure the developed software performs in accordance ... computer operations experience, in a large-scale networked, multi- tiered, or mainframe computer environment, or two years of satisfactory data communications… more
    City of New York (07/10/25)
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  • Deputy Chief Information Officer - IT Operations

    City of New York (New York, NY)
    …strong emphasis on delivering exceptional customer service and achieving optimal performance . - Service Management for Customer Satisfaction: Implement and maintain ... including servers, workstations, and applications, ensuring system health, security, and performance with a keen awareness of the impact on end-users and… more
    City of New York (06/07/25)
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  • Deputy Director

    City of New York (New York, NY)
    …support all activity within the Division including strategic planning, performance management and measurement, process improvement, change management, recruiting, ... phase 2 of a Legacy Replacement Project, which will replace the current mainframe operating system. As these Phases are deployed, the role and responsibilities will… more
    City of New York (05/14/25)
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  • Deputy Director

    City of New York (New York, NY)
    …with senior leadership to develop and implement strategic planning, performance management and measurement, change management, process improvement, management of ... Phase 2 of a Legacy Replacement Project, which will replace the current mainframe operating system. As these Phases are deployed, the role and responsibilities will… more
    City of New York (05/10/25)
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  • Mobile Banking Technical Lead

    KeyBank (Buffalo, NY)
    …which includes design & development, app store deployment, instrumentation, performance enhancements, roadmap planning, and continuous improvement of the mobile ... processes, including app store deployment and management. + Responsible for performance tuning and instrumentation of Consumer banking mobile applications, including… more
    KeyBank (07/26/25)
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  • DB2 z/OS Administrator

    Insight Global (Albany, NY)
    Job Description Insight Global is hiring a Mainframe DB2 z/OS Administrator to join our Fortune 500 client, an IT infrastructure services provider. Responsibilities ... and implementation for current and future releases across all agencies, DB2 performance tuning (buffer pools, storage, I/O times etc), Software maintenance and… more
    Insight Global (07/18/25)
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  • Senior Application Architect - FedRAMP & Cloud…

    US Bank (New York, NY)
    …solutions are compliant with federal standards while meeting the bank's high performance , scalability, and security requirements. The candidate will serve as a ... through the development and deployment process, adhering to Fiscal Service performance and security standards. **Basic Qualifications** + **U.S. Citizenship is… more
    US Bank (07/18/25)
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