• Expert Mainframe Systems

    Ensono (Olympia, WA)
    Expert Mainframe Systems Programmer - zOS LCMRemote - United StatesJR011395 Position Summary The Expert Mainframe Systems Programmer provides ... Focus for this Role + Installation and maintenance of Mainframe Systems Infrastructure software (including z/OS and/or...Qualifications** + Ability to perform skill set of a Mainframe System Programmer + Ability to perform… more
    Ensono (09/09/25)
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  • Senior Mainframe Systems

    Ensono (Detroit, MI)
    Senior Mainframe Systems Programmer - zOS ISVRemote - United StatesJR011987 Position Summary TheSeniorMainframe Systems Programmer provides ... Focus for this Role + Installation and maintenance of Mainframe Systems Infrastructure software (including z/OS and/or...Qualifications** + Ability to perform skill set of a Mainframe System Programmer + Ability to perform… more
    Ensono (07/26/25)
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  • Senior Mainframe Systems

    Ensono (Los Angeles, CA)
    Senior Mainframe Systems Programmer - zOSRemote - United StatesJR012377 The Senior Mainframe Systems Programmer provides support for on-going ... the installation, testing, and implementation of new z/OS operating systems and other 'system' software. Also, the Maintenance and...Qualifications** + Ability to perform skill set of a Mainframe System Programmer + Ability to perform… more
    Ensono (09/23/25)
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  • Mainframe Systems Programmer

    Ensono (Columbus, OH)
    Mainframe Systems Programmer , DB2Remote -...or more clients during transition. + Experience supporting DB2 zOS from a Systems or DBA perspective is ... this role is Senior Solutions Delivery Architect. Advertising as Mainframe Systems Programmer , DBE_ As...This includes being responsible for upgrades for DB2 on zOS and associated ISV products. You will also be… more
    Ensono (09/19/25)
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  • Senior Mainframe Systems

    Ensono (Salt Lake City, UT)
    Systems ProgrammerRemote - United StatesJR012292 **Position Summary** The Senior Mainframe Systems Programmer provides support for on-going projects ... require the installation, testing, and implementation of new operating systems and other 'system' software. Also, the Maintenance and...Qualifications** + Ability to perform skill set of a Mainframe System Programmer + Working in a… more
    Ensono (09/06/25)
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  • Mainframe Systems Programmer

    Ensono (Annapolis, MD)
    Mainframe Systems Programmer - CICSRemote -...team, as well as independently. + MF MQ support on zOS a plus + MF WAS (Websphere Application Server) for ... Summary** Provide premium software support and services to Ensono mainframe clients as they relate to CICS. Position reports... zOS a plus WhyEnsono (https://www.ensono.com/company/culture/) ? Ensono is a… more
    Ensono (07/08/25)
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  • Mainframe System Programmer

    Ensono (Dover, DE)
    Mainframe System Programmer /Hardware ConfigurationRemote - United StatesJR011978 Mainframe System Programmer /Hardware Configuration At Ensono, our ... As the Solution Delivery Architect, you will be responsible for configuration of mainframe hardware equipment such as HCD and IOCP. During new client migrations, you… more
    Ensono (09/17/25)
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  • Senior Mainframe Systems

    Fiserv (Washington, DC)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (z/OS) **About your role:** The Senior ... Mainframe Systems Programmer (z/OS) is responsible for the...role requires use of a computer and audio equipment **\# mainframe ** **\#mainframecomputing** **\# zOS ** **\#IBM** **\#WeAreMainframe** **\#SystemsProgramming** **\#IBM**… more
    Fiserv (08/02/25)
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  • Junior Mainframe System Programmer

    City of New York (New York, NY)
    Job Description We are seeking a motivated and detail-oriented Junior Mainframe System Programmer to join our Mainframe Systems Programmers team. In this ... for someone looking to build a long-term career in mainframe systems with hands-on experience, structured training,...Eagerness to learn and build skills in areas like ZOS , CICS, OMEGAMON, and system maintenance. - Strong problem-solving… more
    City of New York (08/02/25)
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  • Senior Mainframe System Programmer

    Fiserv (Frankfort, KY)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer (z/OS) **About your role:** The z/OS Mainframe ... in mainframe technologies and performance management. + In-depth knowledge of mainframe architecture, operating systems (eg, IBM z/OS), and job control… more
    Fiserv (07/12/25)
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