• 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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  • Manager, Production Planning

    L3Harris (Camden, NJ)
    …This position is responsible for the proper use and functioning of the mainframe ERP manufacturing planning system. This includes MRP, production work order ... release, material allocations, BOM's, capacity and load planning , Produiction Master Schedule...to processes, systems and solutions. Maintains and report Key Performance Indicators. Rolls up perfomance data and metrics into… more
    L3Harris (12/10/25)
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  • z/OS Engineer

    CTG (Pennington, NJ)
    …z/OS and core mainframe components (JES2/3, RACF, SMP/E, TSO/ISPF). + Strong performance tuning, capacity planning , and system analysis capabilities. + ... z/OS operating systems and associated components. + Manage and optimize mainframe performance , including workload management, tuning, and in-depth… more
    CTG (12/12/25)
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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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