• Mainframe Systems Manager

    City of New York (New York, NY)
    …we will also accept strong experience in AIX/Linux/Unix systems. - Strong understanding of IBM mainframe z / OS operating system, control, structure, ... of the group. The team is responsible for the IBM mainframe computer system, program products, subsystems...to the SLA. - Provide a leadership role in z / OS administration, performance management, hardware configuration, and… more
    City of New York (07/23/25)
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  • Mainframe Systems Programmer - CICS/MQ

    Highmark Health (Harrisburg, PA)
    …and help troubleshoot issues to determine root cause + Support the IBM Z Mainframe z / OS environment using SMP/E, ISPF/SDSF. USS, JES2, JCL, and ... mainframe sub-subsystems in a large scale parallel sysplex IBM zEnterprise environment. **ESSENTIAL RESPONSIBILITIES** + Install, upgrade, and...focus on one or more of the following: + z / OS concepts and utilities + RACF +… more
    Highmark Health (08/01/25)
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  • Junior Mainframe System Programmer

    City of New York (New York, NY)
    …- Participate in IBM 's z / OS Learning experience " IBM Z Global Skills Program" for Mainframe System Admin (MSA I) - a structured year-long program ... passing it. Preferred Skills - Basic understanding of IBM mainframe environments, including z / OS , TSO/ISPF, SDSF, and JCL. - Eagerness to learn and… more
    City of New York (08/02/25)
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  • Mainframe Automation Engineer

    Bank of America (Richmond, VA)
    …Solid understanding of PIPES. + Solid Experience of IBM System Automation ZOS. + Mainframe z / OS , JCL, TSO, ISPF knowledge + Ability to work closely with ... + The System Automation technical team (LSA) supports the IBM System Automation Z / OS , Automation...must have a minimum of 7 years' experience with Mainframe z / OS operating system anda… more
    Bank of America (08/02/25)
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  • IBM z / OS Software Developer…

    IBM (Poughkeepsie, NY)
    …This position is with IBM z / OS System SSL. IBM z / OS is the premier mainframe operating system and System SSL is an important piece of ... test and support the security related portion of the z / OS operating system concentrating on encryption and...world's corporate data depend on the IBM Z . For a half-century, the mainframe has… more
    IBM (08/29/25)
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  • Job Admin Analyst

    City of New York (New York, NY)
    …their job duties include: CA-Agents, CA-Adapter, Microsoft Outlook, ClearQuest, and Attachmate to access IBM Mainframe z / OS , RMDS to access mainframe ... CA Workload Automation/ d-series tools - Candidate should have in-depth knowledge of the IBM Mainframe , z / OS Processes, such as JCL; IBM UTILITIES;… more
    City of New York (08/13/25)
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  • Mainframe Programmer - Cobol, Deposits

    Regions Bank (Hoover, AL)
    …is required. + Position requires strong COBOL skills in Batch and CICS in an IBM z / OS mainframe environment. + Applicant should be able to demonstrate ... analytical skills, be able to multitask, and possess strong verbal and written communication skills. + COBOL, CICS, VSAM, and MVS JCL experience is required. + Experience with TSO, ISPW, MQ, JSON, File Aid, Xpediter and Abend Aid tools is preferred. Deposits… more
    Regions Bank (07/09/25)
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  • Technology Development Program (TECDP)…

    The Cigna Group (Morris Plains, NJ)
    …. + **Technological Proficiencies:** Familiarity with Mainframe technologies such as COBOL and IBM z / OS . Ideally some exposure to other mainframe ... or enterprise IT environments. Experience with IBM Z systems or participation in mainframe -related programs...Monday - Friday. + **Work Authorization:** This position is open only to individuals who are eligible for employment… more
    The Cigna Group (09/03/25)
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  • z / OS Mainframe Systems…

    System One (WA)
    z / OS Mainframe Systems Programmer... and third-party products. + Install, configure, and upgrade IBM z / OS components, including JES2, ... Required Responsibilities: DMI, LLC is seeking az/ OS Mainframe Systems Programmer to join us. The z...+ Provide day-to-day systems programming support for z / OS (2.5 and 3.1) and all related IBM more
    System One (10/04/25)
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  • Senior Mainframe System Programmer…

    Fiserv (Indianapolis, IN)
    …performance management. + In-depth knowledge of mainframe architecture, operating systems (eg, IBM z / OS ), and job control languages (eg, JCL) **How ... ( z / OS ) **About your role:** The z / OS Mainframe System Programmer is...+ 6+ years of experience with JCL, UNIX Shell, IBM system utilities, zSeries, z / OS more
    Fiserv (07/12/25)
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  • Senior Mainframe Systems Programmer…

    Fiserv (Chicago, IL)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer ( z / OS ) **About your role:** The Senior ... Mainframe Systems Programmer ( z / OS ) is responsible for the installation, planning, design, management, configuration, implementation, of z / OS and z more
    Fiserv (10/05/25)
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  • Mainframe z /OS_ISV Admin

    Cognizant (San Antonio, TX)
    ** Mainframe z /OS_ISV Admin** Location : San Antonio ,... Z / OS Administrator** - Extremely familiar with IBM z / OS operating system( OS ... 2.3) - Knowledge on Parallel Sysplex concepts - Experience mainframe LPAR builds - Strong experience in zOS version...products - System parameters/parmlib maintenance - Managing incidents on z / OS related issues - zOS MF configuration… more
    Cognizant (10/03/25)
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  • Mainframe z / OS System…

    U-Haul (Phoenix, AZ)
    …Central 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 ... root cause analysis. + Provide technical guidance to the mainframe development and production support teams on an ad...times. Requirements: + Minimum 5 years of experience as IBM z / OS System Programmer (System… more
    U-Haul (07/17/25)
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  • Senior Mainframe Systems Programmer…

    Fiserv (Warren, NJ)
    …packet traces **Experience you'll need to have:** + 9+ years of experience with the z / OS mainframe communications experience + 7+ years of experience with ... come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer ( z / OS -Network) **About...+ 7+ years of experience with JCL, UNIX Shell, IBM system utilities, and network monitoring tools + Bachelor's… more
    Fiserv (08/20/25)
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  • Cloud Architect

    TAD PGS, Inc. (Mechanicsburg, PA)
    …engineering, with at least 3 years in a technical lead role. + Strong expertise with IBM Z mainframe administration and integration. + 5+ years of Linux ... The successful candidate will oversee modernization initiatives that leverage IBM Z mainframes, Linux operating systems, ServiceNow...OS administration and hardening. + Experience with ServiceNow cloud… more
    TAD PGS, Inc. (09/19/25)
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  • Principal Engineer - Infrastructure Architecture

    Toyota (Plano, TX)
    …multiple initiatives to ensure a sustainable Mainframe Operations practice for IBM z / OS infrastructure, mainframe security, performance tuning, ... TMNA, including configuring, installing, maintaining, upgrading, and problem-solving the IBM z / OS infrastructure. Reporting to...mainframe modernization, API enablement, and integration patterns (eg, IBM z / OS Connect, MQ, CICS).… more
    Toyota (10/02/25)
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  • Systems Staff Engineer - z / OS

    CVS Health (Hartford, CT)
    …each and every day. **POSITION SUMMARY** We are seeking an exceptional Systems Staff Engineer - z / OS with a proven track record in z / OS software ... **Expert Management** : Maintain and manage a comprehensive suite of multi-vendor z / OS software products, ensuring optimal performance and reliability. +… more
    CVS Health (09/17/25)
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  • Senior z / OS Systems Engineer

    Fiserv (Frisco, TX)
    …**What would be great to have:** + Working knowledge of z /VM and IBM z Virtualization, and OMVS segment/ z / OS UNIX shell + Visual Studio and ... come make a difference at Fiserv. **Job Title** Senior z / OS Systems Engineer **What does a successful...the overall quality of data captured. Customers include the Mainframe organization, as well as any other Fiserv business… more
    Fiserv (07/28/25)
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  • Business Programming Consultant

    UNUM (Phoenix, AZ)
    …/ Tools: Websites, RESTful APIs, Git, Visual Studio; Operating Systems: Windows Server, Suse Linux, Mainframe : IBM z / OS ; Formats Tools: AFP, JCL, PDF, ... Operating systems, including managing Windows Server environments, Linux distributions, and mainframe systems; Working with file formats and tools used for document… more
    UNUM (09/10/25)
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  • DB2 Systems Architect

    ManpowerGroup (Albany, NY)
    …+ 84+ months of experience with z / OS DB2 V11 or higher on IBM z / OS mainframe . + 84+ months of experience in monitoring system performance and ... new technologies. + Provide performance analysis, tuning, troubleshooting, and capacity planning for z / OS DB2 systems. + Develop streamlined processes for z /… more
    ManpowerGroup (08/02/25)
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