• Java - Mainframe Programmer

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to ... support the DCSA background investigation processes. The position does not require legacy/ mainframe experience, but candidates MUST to be open to learning the… more
    GovCIO (08/08/25)
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  • Mainframe System Programmer - CICS

    Ensono (Los Angeles, CA)
    Mainframe System Programmer - CICSRemote - United StatesJR010560 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our ... Collaboration, and Passion. Provide premium software support and services to Ensono mainframe clients as they relate to CICS. Position reports to Manager, MF… more
    Ensono (06/26/25)
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  • Senior Mainframe Systems Programmer - z/OS

    Ensono (Los Angeles, CA)
    Senior Mainframe Systems Programmer - z/OSRemote - United StatesJR011823 **Position Summary** The Senior Mainframe Systems Programmer provides support for ... + Minimum of 10+ years of experience within a mainframe environment within a large enterprise or equivalent combination...an annual bonus plan based on company and individual performance , and an equity grant under our Associate Equity… more
    Ensono (08/19/25)
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  • Senior Mainframe Systems Programmer - zOS…

    Ensono (Los Angeles, CA)
    Senior Mainframe Systems Programmer - zOS ISVRemote - United StatesJR011987 Position Summary TheSeniorMainframe Systems Programmer provides support for on-going ... Key Areas of Focus for this Role + Installation and maintenance of Mainframe Systems Infrastructure software (including z/OS and/or ISV products) in support of… more
    Ensono (07/26/25)
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  • Senior Mainframe CICS Systems Programmer

    Ensono (Los Angeles, CA)
    Senior Mainframe CICS Systems ProgrammerRemote - United StatesJR010383 **Position Summary** The Senior Mainframe CICS Systems Programmer for Optimize team will ... be responsible for the ongoing support for all mainframe CICS including trouble shooting, problem resolution, and maintenance....on new solutions and product defects. * Enhance the performance of others through mentoring and guiding. * Provide… more
    Ensono (08/14/25)
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  • Mainframe Systems Programmer - z/OS

    Ensono (Los Angeles, CA)
    Mainframe Systems Programmer - z/OSRemote - United StatesJR011392 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our ... our purpose. **About the role and what** **you'll** **be doing:** The Mainframe Systems Programmer provides support for on-going projects that require the… more
    Ensono (07/11/25)
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  • Mainframe Security Engineer

    Ensono (Los Angeles, CA)
    Mainframe Security EngineerRemote - United StatesJR011549 **About the role and what you'll be doing:** **Job Description Summary:** **This is a Mainframe ... plus + Bachelor's or master's degree preferred + Other mainframe security products a plus **Why Ensono?** Ensono is...an annual bonus plan based on company and individual performance and an equity grant under our Associate Equity… more
    Ensono (06/21/25)
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  • Senior Mainframe IMS Database Administrator

    Ensono (Los Angeles, CA)
    Senior Mainframe IMS Database AdministratorRemote - United StatesJR011085 **Position Summary** The Database Administrator creates, maintains, designs, monitors and ... Areas of Focus for this Role** + The successful candidate will perform mainframe database software upgrades coupled with administration and tuning to support our… more
    Ensono (08/07/25)
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  • Manager, Mainframe Systems Programming

    Ensono (Los Angeles, CA)
    Manager, Mainframe Systems ProgrammingRemote - United StatesJR012013 **Position Summary** The Mainframe Systems Manager - IMS Logical will coordinate and ... as well as providing documentation for client operational meetings. Enhance the performance of others through mentoring and guiding. Keep abreast of changes in… more
    Ensono (06/26/25)
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  • Senior Mainframe Systems Programmer…

    Fiserv (Sacramento, CA)
    …on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (z/OS-Network) **About your role:** In this role you will be ... governance requirements and audits and work with capacity and performance teams in proactively addressing potential performance ...have:** + 9+ years of experience with the z/OS mainframe communications experience + 7+ years of experience with… more
    Fiserv (08/20/25)
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