• Senior Systems Engineer (CICS/Assembler)

    Fiserv (Austin, TX)
    …you'll need to have:** + 7+ years hands-on experience supporting CICS/TS in large IBM z / OS Mainframe environment + 7+ years of In depth working knowledge ... global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (CICS/Assembler) **About your role:** You will provide senior-level CICS/TS… more
    Fiserv (06/01/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Houston, TX)
    …and may include partial support of technology silos related to several areas such as: + Operating systems z / OS , Z /VM, Z /Linux + Network systems , ... Senior Mainframe Systems Programmer - NetworkRemote -...mainframe network related software. Diagnoses, resolves, and documents system problems. Supports client mainframe Network environments… more
    Ensono (06/27/25)
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  • Associate Mainframe Systems…

    Ensono (Houston, TX)
    …and may include partial support of technology silos related to several areas such as: + Operating systems z / OS , Z /VM, Z /Linux + Network systems , ... Associate Mainframe Systems Programmer - NetworkRemote -...mainframe network related software. Diagnoses, resolves, and documents system problems. Supports client mainframe Network environments… more
    Ensono (06/25/25)
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  • Senior Director, Mainframe Systems…

    Ensono (Houston, TX)
    Senior Director, Mainframe Systems ProgrammingRemote - United StatesJR011969 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and ... CURIOSITY, PASSION Position Summary As the Senior Director of Mainframe Systems Programs, you are mission focused...for managing the life cycle and patch management of z / OS and ISV upgrades, including subsystem upgrades… more
    Ensono (06/14/25)
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  • Mainframe Solution Delivery Architect

    Ensono (Houston, TX)
    …solutions to meet client and business requirements. + Above average knowledge of the z / OS operating system . + Familiarity with tape and DASD replication ... working within az/ OS environment supporting Tape, DASD, CPU, and other mainframe hardware equipment. + Experience creating HCD and IOCP for zOS, zVM, and… more
    Ensono (06/19/25)
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  • Mainframe Automation Lead, Systems…

    Kyndryl (Dallas, TX)
    …mainframe automation tools (eg, Broadcom OPS/MVS, MainView Auto Operator, IBM AF OPER, System Automation for z / OS ) + Advanced REXX scripting and ... we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So...automation development + Experience with z / OS automation transformations and software upgrades +… more
    Kyndryl (07/10/25)
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  • Mainframe Systems Programmer - TSS

    Ensono (Houston, TX)
    Mainframe Systems Programmer - TSSRemote - United...+ Position requires 5 - 10 yrs. Supporting MVS z / OS system environments working with components, ... StatesJR011715 Position Summary The Mainframe System Programmer of Technical System Services primary duty is to provide expertise in solving system … more
    Ensono (07/14/25)
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  • Senior Mainframe CICS Systems…

    Ensono (Houston, TX)
    Senior Mainframe CICS Systems ProgrammerRemote - United StatesJR010383 **Position Summary** The Senior Mainframe CICS Systems Programmer for Optimize ... will be responsible for the ongoing support for all mainframe CICS including trouble shooting, problem resolution, and maintenance....of 10 years hands on/industry CICS TS experience on z / OS * Bachelor's degree required and/or equivalent… more
    Ensono (05/15/25)
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  • Mainframe Security Analyst

    Eliassen Group (Westlake, TX)
    …with IT troubleshooting skills + Understand ITSM processes. + In-depth understanding of mainframe system and the inter working components + Proven experience ... ** Mainframe Security Analyst** **Westlake, TX, NC** **Type:** Contract...+ JCL, Python, REXX and other coding techniques + z / OS including security management with CA Top… more
    Eliassen Group (07/19/25)
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  • Mainframe Systems Programmer - CICS

    Ensono (Houston, TX)
    Mainframe Systems Programmer - CICSRemote - United StatesJR011666 **Position Summary** Provide premium software support and services to Ensono mainframe ... this Role** + Fulfill customer service requests (CSRs) for mainframe CICS customers in a timely manner as they...Upgrading, maintaining, enhancing or providing new options to applicable z / OS products within any given customer partition.… more
    Ensono (07/08/25)
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