• Mainframe Solution Advisor - DevOps

    Broadcom (Lisle, IL)
    …Mainframe Solutions for large organizations. This includes experience with mainframe modernization, integration with other systems, and performance ... **Job Description:** At Broadcom, we are seeking a highly skilled and experienced mainframe Solution Advisor to join our team, specifically focused on our DevOps… more
    Broadcom (11/11/25)
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  • Senior Mainframe Systems Programmer - zOS

    Ensono (Chicago, IL)
    …Systems Programmer - zOSRemote - United StatesJR012646 Position Summary The Senior Mainframe Systems Programmer provides support for on-going projects that ... Functional knowledge, use of z/OS components and detailed knowledge of support products such as tape management, scheduling, security, monitoring systems, and… more
    Ensono (12/30/25)
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  • Mainframe Transition Manager

    Ensono (Chicago, IL)
    …you'll be doing:** The Transition Manager will lead transitions of services for Mainframe clients in-house IT into Ensono's support . The Transition Manager works ... for network, security, ITSM, and other aspects of Ensono's support but rather limited to the Mainframe ...includean annual bonus plan based on company and individual performance plan, and an equity grant under our Associate… more
    Ensono (12/04/25)
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  • Java - Mainframe Programmer

    GovCIO (Springfield, IL)
    …the "Legacy/ Mainframe technologies" Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the background ... **Overview** GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to … more
    GovCIO (11/07/25)
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  • Senior Mainframe Systems Programmer - CMOD

    Ensono (Chicago, IL)
    … Mainframe Systems Programmer - CMODRemote - United StatesJR012293 The Senior Mainframe Systems Programmer provides support for on-going projects that require ... Functional knowledge, use of **CMOD** components and detailed knowledge of support products such as tape management, scheduling, security, monitoring systems, etc.… more
    Ensono (11/13/25)
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  • Senior ADABAS Mainframe Systems Programmer

    Ensono (Chicago, IL)
    Senior ADABAS Mainframe Systems ProgrammerRemote - United StatesJR012423 **Position Summary** The successful candidate will perform mainframe database Software ... upgrades coupled with administration and tuning to support our customers' Software AG ADABAS environments. The individual will need to work with vendor personnel to… more
    Ensono (10/11/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Chicago, IL)
    …Programmer - AutomationRemote - United StatesJR012303 **Position Summary** The Senior Mainframe Systems Programmer provides Automation support for multiple ... the Automation team. + Understand how to configure and support System state manager. + Understand how to configure...and improve to standard if required. + Enhance the performance of others through mentoring and guiding + Design… more
    Ensono (12/25/25)
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  • Senior Mainframe Developer

    GovCIO (Springfield, IL)
    **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to ... support the DCSA background investigation processes. Provide architecture, development...years of experience on large scale applications on a mainframe platform developing in both a Batch and Online… more
    GovCIO (12/17/25)
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  • Manager, IMS Mainframe Systems Programming

    Ensono (Chicago, IL)
    Manager, IMS Mainframe Systems ProgrammingRemote - United StatesJR012013 **Position Summary** The Mainframe Systems Manager - IMS Logical will coordinate and ... Provide thought leadership within assigned tower and Business Unit Provides Technical support for SW solutions. Provide direction to Team Leaders and resources.… more
    Ensono (12/25/25)
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  • IT Mainframe Developer - Contract Role (AN)

    Nelnet (Springfield, IL)
    …for people where they live, learn, and work. We are seeking experienced Mainframe Developers to support state workforce agency's initiative to expand ... community invested in the success of each individual. That support comes through in our work, as we are...Science **EXPERIENCE:** + Minimum 5 years of experience in mainframe development. + Proficiency in: COBOL (batch and online)… more
    Nelnet (12/04/25)
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