• Senior Mainframe Systems Programmer - z

    Ensono (Phoenix, AZ)
    …for on-going projects that require the installation, testing, and implementation of new z / OS operating systems and other 'system' software. Also, the Maintenance ... software. Monitoring and tuning of systems software. Functional knowledge, use of z / OS components and detailed knowledge of support products such as tape… more
    Ensono (08/19/25)
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  • Mainframe Systems Programmer - z

    Ensono (Phoenix, AZ)
    …problem resolution. Monitoring and tuning of systems software. Functional knowledge, use of z / OS components and detailed knowledge of support products such as ... procedures and best practice techniques. + **No on-call rotations; flexible work hours.** ** z / OS & Tools your main tasks are related to:** + Incident, change and… more
    Ensono (07/11/25)
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  • Mainframe z / OS System Programmer

    U-Haul (Phoenix, AZ)
    …Ave, Phoenix, Arizona 85004 United States of America U-Haul is searching for a Mainframe z / OS System Programmer to join our development team! Become part of a ... IT organization. Job Duties: + Act as support and domain expert for z / OS operating system and system components; provide direct technical support as needed in… more
    U-Haul (07/17/25)
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  • Senior Mainframe Systems Programmer ( z

    Fiserv (Phoenix, AZ)
    …come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer ( z / OS ) **About your role:** The Senior Mainframe Systems Programmer ( z ... ) is responsible for the installation, planning, design, management, configuration, implementation, of z / OS and z / OS based ISV software tools. This… more
    Fiserv (07/31/25)
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  • Systems Staff Engineer - z / OS

    CVS Health (Scottsdale, AZ)
    …each and every day. **POSITION SUMMARY** We are seeking an exceptional Systems Staff Engineer - z / OS with a proven track record in z / OS software ... Management** : Maintain and manage a comprehensive suite of multi-vendor z / OS software products, ensuring optimal performance and reliability. + **Advanced… more
    CVS Health (06/18/25)
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  • Senior IBM Z Operating Systems Engineer

    Bank of America (Chandler, AZ)
    …financial institutions. The position provides technical support for Mainframe Services z / OS Platform Engineering. Participates in design, development and ... Senior IBM Z Operating Systems Engineer Plano, Texas;Chandler, Arizona; Richmond, Virginia **To proceed with your application, you must be at least 18 years of… more
    Bank of America (06/17/25)
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  • Senior Mainframe Systems Programmer - zOS ISV

    Ensono (Phoenix, AZ)
    …and problem resolution. Monitoring andtuning ofsystems software. Functional knowledge, use of z / OS components and detailed knowledge of support products such as ... tape management, scheduling, security, monitoring systems,and other z / OS supporting systems software. Note: Thisis notan Applications Programming position. Key… more
    Ensono (07/26/25)
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  • Senior Systems Programmer-zOS/MQ (remote)

    Broadridge Financial Solutions (Phoenix, AZ)
    …Responsibilities: + Design and implement robust messaging solutions using IBM MQ on z / OS , ensuring high availability, reliability, and performance. + Monitor and ... proficient in supporting all aspects of MQ administration and systems programming on the z / OS platform. + 8+ years of hands-on experience supporting IBM MQ in … more
    Broadridge Financial Solutions (08/22/25)
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  • Mainframe CICS/IMS Systems Programmer

    Travelers Insurance Company (Phoenix, AZ)
    …all aspects of the evaluation, configuration, security, implementation, and support of CICS, IMS, z / OS Connect, TPX, CA GEN, EOS and other software for multiple ... experience with installing, migrating, supporting, and troubleshooting IMS, CICS, and z / OS Connect. Under limited supervision, demonstrates a comprehensive… more
    Travelers Insurance Company (08/01/25)
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  • Senior Customer Solutions Engineer (IBM Omegamon)

    Rocket Software (Phoenix, AZ)
    …Mainframe products. The candidate must have a strong working knowledge of IBM z / OS , mainframe architecture and components. Experience with and working knowledge ... monitoring products is a plus. **Core Technical Skills:** + Strong understanding of z / OS , and optionally z /VM, zLinux, or CICS. + Familiarity with mainframe… more
    Rocket Software (08/08/25)
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