• Delivery consultant z / OS

    IBM (San Francisco, CA)
    …and trailblaze new solutions that address real business challenges. Help clients, Perform z / OS Software installations. Use z /OSMF, Implement best practices ... skills to automate System tasks. **Required technical and professional expertise** z / OS : - System Programmer set of skills (ISPF/SDSF, RACF, JES parameters,… more
    IBM (12/13/25)
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  • Senior z / OS Systems Engineer

    Fiserv (Lincoln, NE)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior z / OS Systems Engineer **What does a successful Senior z / OS Systems ... You will be responsible for designing and implementing automated solutions in the z / OS environment, supporting opportunities coming from customer requests or as… more
    Fiserv (12/20/25)
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  • Mainframe z /OS_ISV Admin

    Cognizant (San Antonio, TX)
    **Mainframe z /OS_ISV Admin** **Roles and Responsibilities of Z / OS Administrator** - Extremely familiar with IBM z / OS operating system( OS 2.2, ... and maintenance of ISV products - System parameters/parmlib maintenance - Managing incidents on z / OS related issues - zOS MF configuration and setup - z /… more
    Cognizant (12/09/25)
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  • Mainframe z / OS System Programmer

    U-Haul (Phoenix, AZ)
    …Ave, Phoenix, Arizona 85004 United States of America U-Haul is searching for a Mainframe z / OS System Programmer to join our development team! Become part of a ... IT organization. Job Duties: + Act as support and domain expert for z / OS operating system and system components; provide direct technical support as needed in… more
    U-Haul (10/15/25)
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  • Delivery Consultant, DB2 on z / OS

    IBM (Austin, TX)
    …Help clients Install, configure, upgrade and perform health checks for IBM DB2 on z / OS . **Required technical and professional expertise** . z / OS : ... a basic knowledge of database security and transaction isolation. Skills in z / OS . Operations set of skills (JCL,Commands) . Experience with implementation and… more
    IBM (12/17/25)
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  • Senior z / OS Systems Engineer

    Insight Global (Providence, RI)
    Job Description Job Overview The z / OS Systems Engineer is responsible for day-to-day production support and engineering of mainframe systems, as well as ... project-related activities. This role ensures stability, performance, and security of z / OS environments while collaborating with managed service vendors across… more
    Insight Global (12/03/25)
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  • z / OS Engineer

    CTG (Pennington, NJ)
    …VA **Duration:** Ongoing contract **Duties:** + Install, configure, and maintain IBM z / OS operating systems and associated components. + Manage and optimize ... teams to deliver seamless systems support. **Skills:** + Deep technical expertise with z / OS and core mainframe components (JES2/3, RACF, SMP/E, TSO/ISPF). +… more
    CTG (12/12/25)
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  • Senior Lead Infrastructure Engineer (Mainframe,…

    JPMorgan Chase (Plano, TX)
    …aligned domain of expertise. **Job responsibilities** + Work in partnership with mainframe z / OS system programming teams to install and maintain a secure and ... clouds + 10+ years of IBM Db2 systems programming experience in a mainframe z / OS operating system + Experience with supporting and upgrading IBM Db2 V12 & V13… more
    JPMorgan Chase (12/17/25)
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  • Sr. Mainframe application developer on Z

    US Tech Solutions (Coatesville, PA)
    …a Senior Application programmer using COBOL, Adabas, Natural, and CICS on mainframe z / OS . **Essential Job Functions** + Interfaces with team members in ... experience **Required Skillset** + **Cobol** with ADASQL + **ADABAS / Natural for Mainframe z / OS ** + ADABAS / Natural Report & Structure Modes + ADABAS Predict +… more
    US Tech Solutions (12/13/25)
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  • Senior Systems Admin - Z / OS

    Two95 International Inc. (NC)
    …Systems Admin - Z / OS Location: 100 % Remote Job Type: Full Time Salary : $ Open Requirements Job Description + z / OS sys prog - Sr. Level + TLMS + Data ... Domain + MQ + CICS + FTP/SFTP + Role will be upgrading, 3rd party, Mainframe, patching, working w/ DBAs Benefits Note: If interested please send your updated resume to ###@two95intl.com and include your rate requirement along with your contact details with a… more
    Two95 International Inc. (12/08/25)
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  • z Delivery Consultant, GDPS

    IBM (New York, NY)
    …IBM GDPS(R) solutions which may include: Setting up, configuring and cloning z / OS LPARs Configuring and customizing GDPS(R) functional capabilities Designing and ... ecosystem, focusing on IBM Geographically Dispersed Parallel Sysplex (GDPS(R)). Strong z / OS , Parallel Sysplex, Networking and Automation skills are needed.… more
    IBM (11/05/25)
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  • z /VM Systems Programmer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Apache Velocity,IBM z / OS , z /VM **Experience:** 10 + years of related experience ... IBM Mainframes + Plan and perform upgrades to the z /VM OS and ISV products + Support...knowledge of VMSES, REXX, Shared File System (SFS) and Open Edition (Byte File System) required + Experience with… more
    General Dynamics Information Technology (12/10/25)
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  • Z Infrastructure Solutions Intern - Entry…

    IBM (Durham, NC)
    …or automation tools. * Participation in technical projects, hackathons, or open - source contributions. * Interest in IT consulting, technical pre-sales, ... Architects in designing and delivering modern infrastructure solutions using IBM Z technologies. This is an exciting opportunity to learn how enterprise-grade… more
    IBM (11/18/25)
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  • Senior IBM Z Operating Systems Engineer

    Bank of America (Chandler, AZ)
    …financial institutions. The position provides technical support for Mainframe Services z / OS Platform Engineering. Participates in design, development and ... Senior IBM Z Operating Systems Engineer Jersey City, New Jersey;Richmond, Virginia; Plano, Texas; Chandler, Arizona; Chicago, Illinois; Pennington, New Jersey;… more
    Bank of America (12/15/25)
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  • OS Platform Engineer Lead

    Huntington National Bank (Columbus, OH)
    …a team rotation. Basic Qualifications: + Bachelor's degree or 10 years equivalent work experience in z / OS + 5+ years of solid experience in z / OS network ... engineering Preferred Qualifications (candidate should have most of the following): + Provide network engineering solutions and support for mainframe hardware and all operating systems running therein. + Maintain IP addresses for all mainframe systems. +… more
    Huntington National Bank (10/08/25)
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  • Senior Mainframe Systems Programmer - zOS & ISV

    Ensono (Salem, OR)
    …on-going projects that require the installation, testing, and implementation of new z / OS operating systems and other 'system' software. Includes: Maintenance and ... resolution, Monitoring and tuning of systems software, Functional knowledge, use of z / OS components and detailed knowledge of support products such as tape… more
    Ensono (12/17/25)
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  • Mainframe Systems Engineer III

    Huntington National Bank (Hagerstown, MD)
    …must have experience in one or more of the following disciplines: z / OS installation and customization, storage management, hardware configuration, networking, ... initiatives or operations.* Responsibilities include providing problem determination and resolution for z / OS and z /VM network connectivity, encryption and… more
    Huntington National Bank (12/10/25)
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  • Systems Programmer III

    MyFlorida (Tallahassee, FL)
    …experience on a year-for-year basis. Additionalrequirements: + Five (5) years of z / OS systems programming experience. + Experience with Installation and support ... of mainframe vendor software. + Experience working within the z / OS operating system environment, systems programming concepts and z / OS JCL. + Software… more
    MyFlorida (12/13/25)
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  • Entry Level Back End Developer

    IBM (Poughkeepsie, NY)
    …for Linux on Z , LinuxOne, IBM Z Container Extension Platform and IBM Z / OS operating systems. * Provide engineering support for the AI on Z solution ... to join the dynamic and innovative IBM AI on Z team. This team is responsible for expanding the...execution and high-quality software development. * Work with the open - source community to drive and deliver code… more
    IBM (12/17/25)
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  • zOS Print Systems Programmer

    UNUM (Pierre, SD)
    …about what's next. Join us. **General Summary:** UNUM is seeking an innovative z / OS Systems Programmer to support and modernize its mainframe environment, ... emerging technologies. This role involves installing, configuring, customizing, and maintaining z / OS and related IBM and non-IBM software, while collaborating… more
    UNUM (12/18/25)
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