• Quality Assurance Specialist - Automated Testing…

    PNC (Strongsville, OH)
    …-Work closely with development teams to troubleshoot, reproduce, and resolve defects quickly. - Performance & Security Testing Support - Good to have but not ... compulsory. -Assist in performance testing using JMeter or LoadRunner as needed. -Agile...Testing, Cobol Mainframe , Controls Testing, Corporate Governance, Mainframe Testing, Quality Assurance (QA), Quality Support ,… more
    PNC (09/19/25)
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  • Mainframe System Programmer/Hardware…

    Ensono (Columbus, OH)
    …devices, and Call Home. You will adjust weights on HMC for LPARS as required in support of steady state mainframe support . **What You Will Do:** + Define ... (GEN) mainframe equipment to be connected to Mainframe CPU + Support existing mainframe...includean annual bonus plan based on company and individual performance **,** and an equity grant under our Associate… more
    Ensono (09/17/25)
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  • Infrastructure Engineer - ( Mainframe

    PNC (Strongsville, OH)
    …to support agile development and release cycles. * Monitor and optimize performance of mainframe DevOps processes. * Ensure compliance with security, audit, ... locations may be considered. We are seeking a skilled and motivated Mainframe DevOps Developer to join our enterprise infrastructure team. This role focuses… more
    PNC (09/18/25)
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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 ... with internal customers to clarify technical requests, testing and validation, and project support needs. + Work with capacity and performance teams in… more
    Fiserv (07/12/25)
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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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  • FNTS Senior Mainframe z/OS Engineer…

    First National Bank of Omaha (OH)
    …operability and functionality. Candidates for this position must show previous Mainframe administrative, operator and support experience in similar environments ... Mainframe SME + Occasional after hours and weekend support **The Ideal Candidate for This Role:** + z/OS...management in JBOD, RAID, and SAN environments and the performance differences with each + Experience defining and troubleshooting… more
    First National Bank of Omaha (09/09/25)
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  • Mainframe Systems Engineer III

    Huntington National Bank (Fairlawn, OH)
    …understanding of Mainframe communication concepts and the ability to support mainframe connectivity design considerations.* Knowledge of IBM zEnterprise ... Description Brief Description: The Mainframe Systems Engineer III candidate must have experience in one or more of the following disciplines: z/OS installation and… more
    Huntington National Bank (08/20/25)
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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 ... of the efficiency of the database configuration and periodic review of database performance . Position reports to Sr. Manager, Mainframe Systems Programming. Key… 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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  • Expert Mainframe Systems Programmer- zOS…

    Ensono (Columbus, OH)
    …Systems Programmer- zOS LCMRemote - United StatesJR011395 Position Summary The Expert 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 (09/09/25)
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