• Mainframe Systems Manager

    City of New York (New York, NY)
    … and capacity data. - Perform daily, monthly and yearly performance and capacity planning for the mainframe systems. PROJECT PLANNING : - Run ... mainframe systems. - Ensure that FISA-OPA department technical policies are followed PERFORMANCE , MONITORING, AND CAPACITY PLANNING : - Analyze … more
    City of New York (07/23/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Montgomery, AL)
    …NDM, FTP, EE, CA/Spool, LRS VPS/DRS, InfoPrint, JQP, XPTR, Connect:Direct, XCOM + Capacity Planning / Performance processor, Networks and storage + Database ... Senior Mainframe Systems Programmer - Network-2Remote - United StatesJR012061...current software and products by ensuring system availability and performance in accordance with service agreements. + Monitor and… more
    Ensono (07/26/25)
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  • Senior Mainframe System Programmer (z/OS)

    Fiserv (New York, NY)
    …with software installation and customization. + 5+ years of experience with system performance , capacity planning and disaster recovery. + Bachelor's degree ... z/OS Mainframe System Programmer is responsible for the installation, planning , design, management, configuration, implementation, of z/OS and z/OS based ISV… more
    Fiserv (07/12/25)
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  • Mainframe Technical Advisor

    Ensono (Olympia, WA)
    …be considered in place of a bachelor's degree. + Technical knowledge across multiple Mainframe teams + Knowledge of DR planning and execution + Experience with ... Mainframe Technical AdvisorRemote - United StatesJR011892 **Position Summary**...improvements, and develop appropriate action/mitigation plans. + ​Collaborate with Capacity Management team to review data and trends, as… more
    Ensono (07/16/25)
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  • Senior Mainframe Storage Architect

    Bank of America (Plano, TX)
    …all non-functional requirements are sufficiently met (for example, security, performance , maintainability, scalability, usability, and reliability) + Mainframe ... Senior Mainframe Storage Architect Plano, Texas;Richmond, Virginia **To proceed...teammates' physical, emotional, and financial wellness, recognizing and rewarding performance , and how we make an impact in the… more
    Bank of America (06/03/25)
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  • Senior Mainframe Systems Programmer (z/OS)

    Fiserv (Washington, DC)
    …requests, testing and validation, and project support needs + Work with capacity and performance teams in proactively addressing potential performance ... on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (z/OS) **About your role:** The Senior Mainframe Systems… more
    Fiserv (08/02/25)
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  • BizOps Engineer II ( Mainframe & Cobol…

    Mastercard (O'Fallon, MO)
    …Support services before they go live through activities such as system design consulting, capacity planning and launch reviews. * Maintain services once they are ... operations engineer will ensure operational criteria like system availability, capacity , performance , monitoring, self-healing, and deployment automation are… more
    Mastercard (07/17/25)
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  • Mainframe DB2/IMS Database Administrator

    Travelers Insurance Company (Hartford, CT)
    …compensation and benefits program, employees are also eligible for performance -based cash incentive awards. **Salary Range** $111,600.00 - $184,200.00 **Target ... area management with timely and accurate information regarding the status and performance of the assigned project(s). + Advocates the use of database technology… more
    Travelers Insurance Company (07/08/25)
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  • Data Center Operations Manager

    City of New York (New York, NY)
    …related area, and four years of satisfactory fulltime experience in the performance of analytical, planning , operational, technical, or administrative duties in ... services; vendor management (for print equipment); offsite tape storage operations; mainframe system operator functions; management of the data center equipment and… more
    City of New York (07/02/25)
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  • z/OS Administration Engineering Sr Group Manager…

    Citigroup (Rutherford, NJ)
    …security policies and procedures to protect sensitive data and system integrity. + ** Capacity Planning :** Plan for future system needs and ensure adequate ... related software with the goal of ensuring the stability, security, and performance of the mainframe infrastructure. **Key Responsibilities:** + **Team… more
    Citigroup (08/01/25)
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