• Mainframe New Logo Senior Solution…

    Ensono (Des Moines, IA)
    …Extensive previous background with IBM mainframes, including previous experience as a systems programmer supporting complex mainframe environments + ... Mainframe New Logo Senior Solution ArchitectRemote - United...our purpose. Honesty, Reliability, Collaboration, Curiosity, Passion **Position Summary** Mainframe New Logo Senior Solution Architect leverages knowledge of… more
    Ensono (09/17/25)
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  • Mainframe System Programmer

    Ensono (Dover, DE)
    Mainframe System Programmer /Hardware ConfigurationRemote - United StatesJR011978 Mainframe System Programmer /Hardware Configuration At Ensono, our ... As the Solution Delivery Architect, you will be responsible for configuration of mainframe hardware equipment such as HCD and IOCP. During new client migrations, you… more
    Ensono (09/17/25)
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  • Junior Mainframe System Programmer

    City of New York (New York, NY)
    Job Description We are seeking a motivated and detail-oriented Junior Mainframe System Programmer to join our Mainframe Systems Programmers team. In this ... for someone looking to build a long-term career in mainframe systems with hands-on experience, structured training, and mentorship. Key Responsibilities:… more
    City of New York (08/02/25)
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  • Senior Mainframe System Programmer

    Fiserv (Frankfort, KY)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer (z/OS) **About your role:** The z/OS Mainframe ... technologies and performance management. + In-depth knowledge of mainframe architecture, operating systems (eg, IBM z/OS), and job control languages (eg, JCL)… more
    Fiserv (07/12/25)
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  • Senior Mainframe Programmer

    Robert Half Technology (New Haven, CT)
    Description We are looking for a Senior Mainframe Programmer to join our team in New Haven County, Connecticut, and provide critical support for our mainframe ... challenges and contribute to the ongoing maintenance and optimization of our systems . Responsibilities: * Install, configure, and maintain mainframe software,… more
    Robert Half Technology (09/10/25)
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  • Application Development Sr Programmer

    Citigroup (Jacksonville, FL)
    …team and its related systems **The Role** + The Application Development Sr Programmer - Mainframe Developer, AVP will be a key technical resource for the ... responsibilities, qualifications, and desired skills for an Application Development Sr Programmer - Mainframe Developer, AVP position focused on supporting… more
    Citigroup (09/17/25)
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  • Mainframe Applications Development Sr…

    Citigroup (New Castle, DE)
    …scripting language is helpful for automating tasks and interacting with the mainframe environment. **Database Management Systems :** + **DB2:** Strong experience ... includes knowledge of RACF (Resource Access Control Facility) or other security systems . **Testing:** + Experience in testing mainframe applications, including… more
    Citigroup (08/01/25)
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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 agency-wide… more
    Leidos (09/06/25)
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  • Java - Mainframe Programmer

    GovCIO (Baton Rouge, LA)
    …to this job (https://careers-govcio.icims.com/jobs/6418/java mainframe - programmer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to… more
    GovCIO (08/08/25)
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  • Senior Mainframe Programmer

    System One (Pittsburgh, PA)
    Request: Mainframe Programmer Position Location: Most of team in Pittsburgh (preferred) Pittsburgh PA Two PNC Plaza 620 Liberty Ave, Pittsburgh, PA 15222 ... 2025 Global Payments project (enhancements) Industry background: Finance Team dynamic: Mainframe Developer, you will work closely with our product owner, business… more
    System One (09/26/25)
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