• Expert Mainframe Systems Programmer-…

    Ensono (Columbus, OH)
    …location. Key Areas of Focus for this Role + Installation and maintenance of Mainframe Systems Infrastructure software (including z / OS and/or ISV products) ... Expert Mainframe Systems Programmer- zOS LCMRemote...and tuning of systems software, Functional knowledge, use of z / OS components and detailed knowledge of support… more
    Ensono (09/09/25)
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  • Mainframe Systems Engineer III

    Huntington National Bank (Fairlawn, OH)
    …configuration and support.* 10-15 years in design, development, coordination and implementation of Mainframe network engineering activities within z / OS and ... Description Brief Description: The Mainframe Systems Engineer III candidate must have experience...experience in one or more of the following disciplines: z / OS installation and customization, storage management, hardware… more
    Huntington National Bank (08/20/25)
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  • Mainframe System Programmer/Hardware…

    Ensono (Columbus, OH)
    …working within az/ OS environment supporting Tape, DASD, CPU, and other mainframe hardware equipment. + Experience creating HCD and IOCP for zOS, zVM, and ... Mainframe System Programmer/Hardware ConfigurationRemote - United StatesJR011978 ...and business requirements. + Above average knowledge of the z / OS operating system. + Familiarity with tape… more
    Ensono (09/17/25)
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  • Mainframe Systems Programmer, DB2

    Ensono (Columbus, OH)
    …include five years of experience working within az/ OS environment. Familiarity with mainframe functional areas such as z / OS Operating System, Storage, ... Mainframe Systems Programmer, DB2Remote - United StatesJR012329 At...on zOS and related ISV software products on the z / OS platform. + This includes experience with… more
    Ensono (09/19/25)
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  • Security Specialist - Mainframe RACF…

    PNC (Strongsville, OH)
    …-level proficiency in IBM zSecure suite (Admin, Audit, Alert). * Strong command of z / OS , JCL, TSO/ISPF, and mainframe architecture. * Excellent communication ... responsible for architecting, implementing, and maintaining robust security controls across our z / OS environments, with a focus on RACF administration and… more
    PNC (09/25/25)
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  • Senior Mainframe Systems Programmer - DB2…

    Ensono (Columbus, OH)
    …- Mainframe Database **What You Will Do:** + Fulfill customer service requests for mainframe z / OS customers in a timely manner as they pertain to DB2 ... Senior Mainframe Systems Programmer - DB2 PhysicalRemote - United...outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform… more
    Ensono (07/30/25)
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  • Mainframe CICS/IMS Systems Programmer

    Travelers Insurance Company (Columbus, OH)
    …all aspects of the evaluation, configuration, security, implementation, and support of CICS, IMS, z / OS Connect, TPX, CA GEN, EOS and other software for multiple ... experience with installing, migrating, supporting, and troubleshooting IMS, CICS, and z / OS Connect. Under limited supervision, demonstrates a comprehensive… more
    Travelers Insurance Company (08/01/25)
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