• Senior Mainframe Programmer

    Robert Half Technology (New Haven, CT)
    …to improve system capabilities. Requirements * Proven experience with z/OS operating systems , DB2 mainframe , and CICS system environments. * Strong ... Description We are looking for a Senior Mainframe Programmer to join our team...Haven County, Connecticut, and provide critical support for our mainframe systems . This role involves ensuring the… more
    Robert Half Technology (09/10/25)
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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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  • 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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  • Mainframe System Programmer

    Ensono (Dover, DE)
    Mainframe System Programmer /Hardware ConfigurationRemote - United StatesJR011978 Mainframe System Programmer /Hardware Configuration At Ensono, ... 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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  • Expert Mainframe Systems

    Ensono (Olympia, WA)
    Expert Mainframe Systems Programmer - zOS...Qualifications** + Ability to perform skill set of a Mainframe System Programmer + Ability ... LCMRemote - United StatesJR011395 Position Summary The Expert Mainframe Systems Programmer provides support for on-going projects that require the… more
    Ensono (09/09/25)
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  • Junior Mainframe System

    City of New York (New York, NY)
    …We are seeking a motivated and detail-oriented Junior Mainframe System Programmer to join our Mainframe Systems Programmers team. In this role, ... for someone looking to build a long-term career in mainframe systems with hands-on experience, structured training,...z/OS Learning experience "IBM Z Global Skills Program" for Mainframe System Admin (MSA I) - a… more
    City of New York (08/02/25)
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  • Senior Mainframe System

    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 System Programmer is responsible for the installation,...**What you'll do:** + Install, maintain, and customize operating systems and 3rd party ISV system software.… more
    Fiserv (07/12/25)
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  • Mainframe Systems Programmer

    Highmark Health (Harrisburg, PA)
    …principles, common operating systems , development languages/scripting **Preferred** + Experience in mainframe systems programmer with a focus on one or ... will primarily be accountable for ensuring a highly available mainframe system . This results-oriented job requires a...the customer + Understands the core responsibilities of a mainframe systems programmer **EDUCATION** **Required**… more
    Highmark Health (08/01/25)
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  • Mainframe Systems Programmer

    Ensono (Columbus, OH)
    Mainframe Systems Programmer - Logical SecurityRemote - United StatesJR012353 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo ... CURIOSITY, PASSION **Role Summary** We are seeking a skilled Mainframe Systems Programmer with 5...dataset, RACF resource rules, as well as expertise in mainframe digital certificates. This role requires monitoring system more
    Ensono (09/25/25)
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  • Mainframe Systems Programmer

    Ensono (Columbus, OH)
    Mainframe Systems Programmer , DB2Remote - United StatesJR012329 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing ... this role is Senior Solutions Delivery Architect. Advertising as Mainframe Systems Programmer , DBE_ As...years of experience working within az/OS environment. Familiarity with mainframe functional areas such as z/OS Operating System more
    Ensono (09/19/25)
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