• Production Application Support…

    ManpowerGroup (Plano, TX)
    Our client, a leading financial services organization, is seeking a Production Application Support , Mainframe - Plano or Chandler to join their team. As a ... Production Application Support , Mainframe - Plano or Chandler, you will be part of the Banking Production Services group supporting critical real-time banking… more
    ManpowerGroup (10/04/25)
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  • Lead, Mainframe Application…

    Fiserv (Omaha, NE)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Lead, Mainframe Application Support Engineer **What does a successful Lead, ... Mainframe Application Support Engineer** **do at Fiserv?** As a Lead, Mainframe Application Support Engineer you will be responsible for… more
    Fiserv (09/06/25)
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  • Mainframe Application Support…

    System One (Pittsburgh, PA)
    Position Title: Mainframe Application Support Pittsburgh PA Two PNC Plaza 620 Liberty Ave, Pittsburgh, PA 15222 Cleveland OH Strongsville Technology Center ... access management Current initiatives/project(s) that this resource will be impacting: Mainframe Access management; switching the banks mainframe security… more
    System One (08/21/25)
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  • Application Support…

    Insight Global (Chandler, AZ)
    …services environments * Familiarity with IBM utilities and mainframe architecture * Knowledge of CI/CD practices and L3 application support standards ... Job Description We are hiring multiple Senior Mainframe Developers to join a newly funded initiative...the organization. You'll be responsible for hands-on development, production support , and technical leadership across a portfolio of high-impact… more
    Insight Global (09/18/25)
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  • Technology Development Program (TECDP)…

    The Cigna Group (Morris Plains, NJ)
    …Mainframe Technology Track** **Modernize the core of Healthcare Technology.** Mainframe Technologists maintain, modernize, and support the mission-critical ... the Mainframe track, contributing to the development, modernization, and support of mission-critical systems that power the healthcare ecosystem. You'll gain… more
    The Cigna Group (09/03/25)
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  • Mainframe System Programmer/Hardware…

    Ensono (Dover, DE)
    …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...If you need accommodation at any point during the application or interview process, please let your recruiter know… more
    Ensono (09/17/25)
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  • Mainframe Programmer/System Analyst

    Leidos (Baltimore, MD)
    **Description** Leidos is seeking a candidate to provide agency-wide mainframe , Top-Secret, and z/OS development. The candidate will create new or modify existing ... JCL, programs, automated batch jobs, or use z/OS mainframe tools to provide agency-wide security programming to aid in the development or application of… more
    Leidos (09/06/25)
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  • Junior Mainframe System Programmer

    City of New York (New York, NY)
    …In this role, the candidate will work closely with senior system programmers to support and maintain our z/OS mainframe environment. This is a great opportunity ... z/OS and related program products. - Learn from experienced team members about mainframe operations, tools, and best practices. - Support system maintenance… more
    City of New York (08/02/25)
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  • Application Development Sr Programmer…

    Citigroup (Jacksonville, FL)
    …scope of work, description, responsibilities, qualifications, and desired skills for an Application Development Sr Programmer - Mainframe Developer, AVP position ... Mail Management System + Agile Scrum teams + Production Support + Key responsibilities include: + Analyzing, designing, coding,...team and its related systems **The Role** + The Application Development Sr Programmer - Mainframe Developer,… more
    Citigroup (09/17/25)
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  • Senior Mainframe Software Engineer - Global…

    General Motors (Roswell, GA)
    …problem. Additionally, our organization is undergoing a transformation to transform application code developed in traditional mainframe languages (PL1, Cobol) ... Develop and Integrate software with existing systems. + Convert application code developed in traditional mainframe languages...Maintain standards compliance. + Perform Level 3 / on-call support for GPSC mainframe or JAVA applications… more
    General Motors (10/04/25)
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