• Mainframe New Logo Senior Solution…

    Ensono (Columbus, OH)
    …cost estimates for the mainframe solution implementation process and ongoing production support of the solution + Engages in project communications with ... Mainframe New Logo Senior Solution ArchitectRemote - United...to mixed audiences. The Senior Solution Architect would also support new business opportunities including pre-sales support ,… more
    Ensono (09/17/25)
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  • Mainframe Systems Programmer - Logical…

    Ensono (Columbus, OH)
    Mainframe Systems Programmer - Logical SecurityRemote - United StatesJR012353 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and ... CURIOSITY, PASSION **Role Summary** We are seeking a skilled Mainframe Systems Programmer with 5 + years of experience...The candidate will also liaise with business and technical support areas, provide customer support through reports… more
    Ensono (09/25/25)
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  • Senior Mainframe System Programmer (z/OS)

    Fiserv (Columbus, OH)
    …and establishing technical direction and business strategy for the department. + Support mainframe hardware upgrades to the latest technology. **Experience ... testing and implementation of fixes and new versions, and work with other mainframe -based or midrange-based technical teams on production roll-out. + Work with… more
    Fiserv (07/12/25)
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  • Senior Mainframe Systems Programmer - DB2

    Ensono (Columbus, OH)
    …Programmer - DB2Remote - United StatesJR012295 Position Summary Provide premium DB2 sysprog support and services to Ensono mainframe clients as they relate to ... Mainframe DB2 systems. The successful candidate will perform mainframe database software upgrades coupled with administration and tuning to support our… more
    Ensono (09/06/25)
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  • Mainframe Technical Advisor

    Ensono (Columbus, OH)
    Mainframe Technical AdvisorRemote - United StatesJR011892 **Position Summary** The ** Mainframe Technical Advisor** (MF TA) is the primary Mainframe technical ... as well as make improvements to optimize our clients' infrastructure. The Mainframe Technical Advisor team is responsible for maintaining and enhancing the service… more
    Ensono (07/16/25)
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  • Senior Mainframe Systems Programmer (z/OS)

    Fiserv (Columbus, OH)
    …closely work with vendor's technical support , and work with other mainframe -based technical teams on production roll-out + Work with internal customers ... 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… more
    Fiserv (07/06/25)
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  • Mainframe Technical Lead - Hybrid

    Cognizant (Columbus, OH)
    … Mainframe tools and technology that includes COBOL, VSAM, JCL, CICS. + Provide production support for the applications to be contacted anytime for resolving ... at www.cognizant.com. Cognizant Technology Solutions is looking for a ** Mainframe Technical Lead - Hybrid** to join the team...production run issues that may occur in the application… more
    Cognizant (10/02/25)
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  • Senior Mainframe IMS Database Administrator

    Ensono (Columbus, OH)
    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 … more
    Ensono (08/07/25)
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  • Mainframe Network Engineer

    Travelers Insurance Company (Columbus, OH)
    …a thorough understanding of the activities performed related to engineering support , installation and/or operations of infrastructure technologies. Plans at an ... You Do?** + This position is a technical individual contributor role in the Mainframe Engineering (MOSE) team. The team is responsible for all aspects of the… more
    Travelers Insurance Company (08/01/25)
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  • Senior Mainframe IMS Systems Programmer

    Travelers Insurance Company (Columbus, OH)
    …our Technology landscape. In this technical individual contributor role on the Realtime Support team, the individual will be responsible for all aspects of the ... evaluation, configuration, security, implementation, and support of IMS and related software for multiple business groups. The ideal candidate will have experience… more
    Travelers Insurance Company (08/08/25)
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