• Senior Systems Engineer (CICS/Assembler)

    Fiserv (Phoenix, AZ)
    …**Experience you'll need to have:** + 7+ years hands-on experience supporting CICS/TS in large IBM z / OS Mainframe environment + 7+ years of In depth working ... global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (CICS/Assembler) **About your role:** You will provide senior-level CICS/TS… more
    Fiserv (06/01/25)
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  • Senior Director, Mainframe Systems…

    Ensono (Phoenix, AZ)
    …will be leading teams responsible for managing the life cycle and patch management of z / OS and ISV upgrades, including subsystem upgrades for CICS, MQ, DB2, and ... across organizations, clients and/or functions. + Strong in managing z / OS , ISV & Subsystem Upgrades via Traditional...and CMDB + Installation knowledge of ISV SW and IBM Operating systems + Knowledge of SMP/E… more
    Ensono (06/14/25)
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  • Mainframe Systems Programmer - CICS

    Ensono (Phoenix, AZ)
    …("fixes") and + Upgrading, maintaining, enhancing or providing new options to applicable z / OS products within any given customer partition. **What the Ideal ... Mainframe Systems Programmer - CICSRemote - United StatesJR011666 **Position...Thorough working knowledge and experience with the use of IBM 's SMP/E. + Strong analytical skills and understanding of… more
    Ensono (07/08/25)
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  • Mainframe Solution Architect

    BMO Financial Group (Chandler, AZ)
    …HIPAA). + Deep knowledge of mainframe modernization, API enablement, and integration patterns (eg, IBM z / OS Connect, MQ, CICS web services). + Experience ... Skills: Technical:** + 10+ years of mainframe expertise in z / OS , RACF, and security frameworks. + Strong...expertise in large-scale mainframe environments. + Strong knowledge in IBM Mainframe hardware, disk, and tape storage systems… more
    BMO Financial Group (07/09/25)
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  • Computer Operator - Mainframe

    ManpowerGroup (Phoenix, AZ)
    …or an Associate's Degree with 2 years of relevant experience. + Knowledge of IBM Mainframe and Open Systems , with experience operating computer equipment ... for Bank services and applications, facilitating vendor access within systems and networks. + Oversee batch production job restarts,...with batch scheduling, mainframe support, and networking, particularly with z / OS . **What's in it for me?** +… more
    ManpowerGroup (07/09/25)
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  • Senior Mainframe DB2 System Programmer

    Ensono (Phoenix, AZ)
    …**Key Areas of Focus for this Role** + Fulfill customer service requests for mainframe z / OS customers in a timely manner as they pertain to DB2 and related ... 10+ years of professional experience in DB2 for administration and systems programming support (CA, BMC and IBM tools for DB2 is a plus). + Extensive experience… more
    Ensono (06/05/25)
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