• Senior Mainframe System Programmer (z/OS)

    Fiserv (Atlanta, GA)
    …devices, Catalogs, Coupling Facilities, and Sysplexes. + Relevant certifications in mainframe technologies and performance management. + In-depth knowledge of ... come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer (z/OS) **About your role:** The z/OS...and project support needs. + Work with capacity and performance teams in proactively addressing potential performance … more
    Fiserv (10/11/25)
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  • Lead Mainframe Developer

    Cognizant (Atlanta, GA)
    …to ensure adherence to best practices and quality standards. + Optimize existing mainframe applications for performance and scalability. **Work model** We strive ... We are seeking a highly skilled Lead Mainframe Developer to join our dynamic team. This...eligible for Cognizant's discretionary annual incentive program, based on performance and subject to the terms of Cognizant's applicable… more
    Cognizant (10/18/25)
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  • Vice President, Mainframe Systems

    Ensono (Atlanta, GA)
    …and aligned with organizational values. 9. Oversee the reliability, scalability, and performance of Mainframe Services, ensuring service excellence and adherence ... Vice President, Mainframe SystemsRemote - United StatesJR012355 At Ensono, our...and priorities. This role is accountable for fostering a high- performance culture through coaching, mentoring, and leveraging talent management… more
    Ensono (09/19/25)
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  • Senior Software Engineer - Mainframe

    UNUM (Dunwoody, GA)
    …testers, and cross-functional teams to translate business requirements into scalable mainframe solutions. + Optimize existing programs for performance , ... what's next. Join us. **General Summary:** We are seeking an experienced Senior Mainframe Developer to join our enterprise technology team. This role is responsible… more
    UNUM (09/24/25)
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  • Mainframe System Programmer/Hardware…

    Ensono (Atlanta, GA)
    Mainframe System Programmer/Hardware ConfigurationRemote - United StatesJR011978 Mainframe System Programmer/Hardware Configuration At Ensono, our **Purpose is ... Delivery Architect, you will be responsible for configuration of mainframe hardware equipment such as HCD and IOCP. During...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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  • Mainframe Software Engineer

    Truist (Atlanta, GA)
    …America) **Please review the following job description:** We are seeking a skilled Mainframe Software Engineer to join our Consumer Loan Servicing team. In this ... role, you will design, develop, maintain, and enhance mainframe applications utilizing technologies such as JCL, COBOL, VSAM, EZTRIEVE, File Manager, and IBM IDz… more
    Truist (08/14/25)
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  • Mainframe Systems Programmer - Logical…

    Ensono (Atlanta, GA)
    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...an annual bonus plan based on company and individual performance , and an equity grant under our Associate Equity… more
    Ensono (09/25/25)
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  • Mainframe Technical Advisor

    Ensono (Atlanta, GA)
    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 (10/15/25)
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  • Expert Mainframe Systems Programmer- zOS…

    Ensono (Atlanta, GA)
    Expert Mainframe Systems Programmer- zOS LCMRemote - United StatesJR011395 Position Summary The Expert Mainframe Systems Programmer provides support for on-going ... Focus for this Role + Installation and maintenance of Mainframe Systems Infrastructure software (including z/OS and/or ISV products)...an annual bonus plan based on company and individual performance , and an equity grant under our Associate Equity… more
    Ensono (09/09/25)
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  • Senior Mainframe Developer

    Cognizant (Atlanta, GA)
    **About the role** As a **Senior Mainframe Developer** , you will make an impact by designing, developing, and implementing robust mainframe solutions that ... **In this role, you will:** + Analyze and review requirements related to Mainframe and zOS systems. + Develop and maintain applications using COBOL, VSAM, DB2,… more
    Cognizant (10/18/25)
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