• Mainframe Performance Analyst

    Fiserv (Newark, NJ)
    …IT staff to ensure efficient operation of the mainframe system. + Document mainframe capacity and performance issues and implement procedures for system ... scale, come make a difference at Fiserv. **Job Title** Mainframe Performance Analyst **About your role:** As...and identify potential issues. + Participate in disaster recovery planning and testing to ensure system resilience. + Work… more
    Fiserv (12/06/25)
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  • 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 (12/06/25)
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  • 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 (10/22/25)
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  • Senior Director, Enterprise Mainframe

    City of New York (New York, NY)
    …to the Mainframe team, ensuring clear communication, goal setting, and performance management. - Ensure all projects are accurately tracked in the organizations ... trends and recommend system and process improvements for the Mainframe group. - Develop performance metrics to...and four years of satisfactory fulltime experience in the performance of analytical, planning , operational, technical, or… more
    City of New York (09/14/25)
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  • Sr Systems Programmer - Mainframe

    M&T Bank (Clanton, AL)
    …to fix the root cause.** ** Performance and Tuning** **: Monitor system performance , conduct capacity planning , and implement performance -tuning ... network infrastructure. This role ensures high availability, security, and performance of mainframe communications systems, including VTAM, TCP/IP, and… more
    M&T Bank (10/26/25)
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  • Mainframe Technical Advisor

    Ensono (Washington, DC)
    …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 StatesJR012581 Position Summary...improvements, and develop appropriate action/mitigation plans. + ​Collaborate with Capacity Management team to review data and trends, as… more
    Ensono (12/06/25)
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  • Mainframe z/OS Programmer Manager

    Regions Bank (Charlotte, NC)
    …training in the areas of project management, CICS and DB2, z/OS, and storage performance and capacity management **Skills and Competencies** + Ability to manage ... system programmers who are tasked with maintaining and supporting the stability, performance , and security of IBM mainframe operating systems. This leadership… more
    Regions Bank (09/25/25)
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  • Senior Mainframe Storage Architect

    Bank of America (Richmond, VA)
    …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 (12/01/25)
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  • Senior Mainframe Systems Programmer - zVM

    Ensono (Baton Rouge, LA)
    …of client environments + Manage z/VM systems: + Software + Availability + Network + Capacity and performance + Storage + Directory and security + Working in a ... Senior Mainframe Systems Programmer - zVMRemote - United StatesJR012366...+ Storage management, system backup/restore, tape encryption, disaster recovery planning + Support Incident and Change Management processes +… more
    Ensono (10/07/25)
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  • z/OS Administration Engineering Senior Group…

    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 (11/26/25)
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  • Senior z/OS Systems Engineer

    Insight Global (Providence, RI)
    …systems, hardware, and software; integrating with distributed/cloud platforms; and performing performance tuning, capacity planning , and disaster recovery ... Install, configure, and maintain z/OS and related software components. * Monitor system performance , conduct capacity planning , and optimize for efficiency.… more
    Insight Global (12/03/25)
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  • Managed File Transfer Infrastructure Engineer I

    Travelers Insurance Company (Hartford, CT)
    …across multiple technology domains. + Implement and maintain infrastructure monitoring, capacity planning , and incident response procedures while ensuring ... compensation and benefits program, employees are also eligible for performance -based cash incentive awards. **Salary Range** $94,400.00 - $155,800.00 **Target… more
    Travelers Insurance Company (12/07/25)
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  • Sr. Systems Administrator

    CyberData Technologies (Rockville, MD)
    …issues proactively. + Develop and maintain detailed system documentation, including capacity planning and resource allocation. Qualifications: + Experience: + ... client/server). + Proven expertise in optimizing system operations and performing capacity planning . + Familiarity with balancing operational priorities and… more
    CyberData Technologies (12/07/25)
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  • Applications Developer

    Robert Half Technology (Austin, TX)
    …* Analyze performance issues and provide input and recommendations for capacity planning . * Provide input and recommendations for system-wide performance ... support for SCLM, and input and recommendations for hardware capacity planning . * Provide primary administrative support...* Assist with maintaining and providing technical support for Mainframe Production Control and Support Jobs and monthly … more
    Robert Half Technology (11/24/25)
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  • Manager, Energy Procurement - Oahu

    Hawaiian Electric (Honolulu, HI)
    …State Legislature, as part of the proceedings such as the Integrated Grid Planning docket and Performance Based Regulation Docket. Represents the company at ... and implementing processes and procedures for the purchase of energy, capacity , storage, and non-wires alternatives from independent power producers and other… more
    Hawaiian Electric (10/24/25)
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  • Manager, Energy Contract Management - Oahu

    Hawaiian Electric (Honolulu, HI)
    …direct collaboration with other key areas of the Company including Engineering, Planning & Technology, Legal, Power Supply, System Operations, Corporate Planning ... Coaches and mentors Energy Contract Managers. Provides external and internal planning and communications strategy development and leadership related to energy… more
    Hawaiian Electric (10/24/25)
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  • Work Control Coordinator

    Exelon (Wilmington, DE)
    …tasks associated with new business, preventative maintenance, corrective maintenance, system performance , public improvement, capacity expansion, etc. + Ensure ... and coordinates new business work tasks. Establishes work scope and monitors the performance of the work plan. (30%) + Responsible for the execution and monitoring… more
    Exelon (11/19/25)
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  • Deputy Director

    City of New York (New York, NY)
    …Deputy will support all activity within the Division including strategic planning , performance management and measurement, process improvement, change ... 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 (11/12/25)
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  • Technology Architect - Inventory & Procurement…

    The ODP Corporation (Boca Raton, FL)
    …projects enabling teams to adapt as workflows change + Create standards for capacity planning and peak season readiness around data center infrastructure and ... high profile business projects covering the following areas (infrastructure capacity , shared service requirements, integration choices, network security policy,… more
    The ODP Corporation (10/25/25)
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  • Supervisor, T&D Field Maintenance - Oahu

    Hawaiian Electric (Honolulu, HI)
    …Early applications are highly encouraged. BRIEF POSTING DESCRIPTION: The P MC PLANNING & CONSTRUCTION FIELD SERVICES Department of the P OPERATIONS PLANNING ... asset management. Leads, supervises, directs, and monitors the maintenance work planning of the Company's transmission and distribution assets to ensure… more
    Hawaiian Electric (11/04/25)
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