• Data Center Operator

    Ensono (Lincoln, NE)
    …throughput as well as batch and system task abend recovery for internal and external client MVS / ZOS environments. + 12 hour "quad" (3 on 4 off/4 on 3 off) shifts ... of Focus for this Role + Monitor and manage internal and external MVS zSeries environment to ensure production processing meets internal and external client agreed… more
    Ensono (08/20/25)
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  • Senior z/OS Systems Architect

    Fiserv (Lincoln, NE)
    …+ 12+ years of experience with z/OS, in BMC Mainview Autooperator/CSM, Broadcom's OPS/ MVS , TSO, ISPF, Microsoft Office products + 8+ years of experience with REXX, ... with CA7, Control-M, Endevor, IDz, ADDI + 5+ years of experience in global MVS system architecture and scalability + Bachelor's degree in computer science, or an… more
    Fiserv (07/23/25)
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  • Senior Data Center Operations Analyst

    Ensono (Lincoln, NE)
    …throughput as well as batch and system task abend recovery for internal and external client MVS / ZOS / VM/VSE environments. + 12 hour "quad" (3 on 4 off/4 on 3 ... Operations. **What You Will Do:** + Monitor and manage internal and external MVS zSeries and VM/VSE environments to ensure production processing meets internal and… more
    Ensono (07/23/25)
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  • Mainframe Software Architect

    Fiserv (Omaha, NE)
    …debugging, and testing. + 13+ years of experience in mainframe technology including MVS , CICS, COBOL, JCL, and MQ that support large payment processors. + 13+ ... years of experience in the financial industry, especially with mainframe experience with a financial payments platform or similar. + Exceptional communication and presentation skills, emotional intelligence, with the ability to listen, advise, empathize, and… more
    Fiserv (08/15/25)
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  • Application Analyst

    Fiserv (Lincoln, NE)
    …+ 6+ years of experience with z/OS, in BMC Mainview Autooperator/CSM, Broadcom's OPS/ MVS , TSO, ISPF, Microsoft Office products + 4+ years of experience with REXX, ... TSO commands, ISPF Dialog Tag Language, DB2, JCL, and SAS/WPS + 4+ years of experience with CA7, Control-M, Endevor, IDz, ADDI + Bachelor's degree in computer science, or an equivalent combination of education, military, and work experience **What would be… more
    Fiserv (07/31/25)
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  • Senior Mainframe Systems Programmer - Network-2

    Ensono (Lincoln, NE)
    …Tape, DASD + Third Party software tools + Automated Operations systems AF Operator, OPS/ MVS , UNICENTER We want all new Associates to succeed in their roles at ... Ensono.That'swhywe'veoutlined the job requirements below. To be considered for this role,it'simportant that you meet all Required Qualifications.If you do not meetall ofthe Preferred Qualifications, we still encourage you to apply. **What You Will Need:** +… more
    Ensono (07/26/25)
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  • Mainframe Systems Programmer - TSS

    Ensono (Lincoln, NE)
    …apply._ **Required Qualifications** + Position requires 5 - 10 yrs. Supporting MVS z/OS system environments working with components, subsystems, and any attendant ... OEM products or ISV. + Candidates must possess a thorough understanding of mainframe operating system principals and subsystem components. + Team members must be able to work independently and take responsibility for system and subsystem recovery including… more
    Ensono (07/14/25)
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  • Senior Mainframe System Programmer (z/OS)

    Fiserv (Lincoln, NE)
    …years of experience with JCL, UNIX Shell, IBM system utilities, zSeries, z/OS and MVS . + 6+ years of experience with software installation and customization. + 5+ ... years of experience with system performance, capacity planning and disaster recovery. + Bachelor's degree in a related field or an equivalent combination of education, military, and work experience. **Experience that would be great to have:** + Knowledge of… more
    Fiserv (07/12/25)
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  • COBOL Developer

    Fiserv (Lincoln, NE)
    …of experience with COBOL in a mainframe environment. + 5+ years of experience with MVS /JCL. + 5+ years of experience with DB2, SQL, CICS, and VSAM. + Bachelor's ... degree in Computer Science, Computer Technology, or a related field, or an equivalent combination of education, work, and/or military experience. **What would be great to have:** + 2+ years of experience with SAS or WPS. + 3+ years of experience with… more
    Fiserv (06/26/25)
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