• Production Services Application Support…

    Eliassen Group (New York, NY)
    MQ implementation for their requirements . Provision MQ infrastructure on mainframe z / OS and on distributed platform . Understand, explain, configure, ... a plus . 8+ years of experience in administering MQ in z / OS environment .... Queue Sharing Groups, MQ clusters with mainframe QManager members, manage channel authentication in z more
    Eliassen Group (10/10/25)
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  • IBM MQ administrator - z / OS

    Cognizant (Little Rock, AR)
    **IBM MQ administrator - z / OS ...z / OS operating system, JCL, SMP/E, and mainframe utilities. Experience with MQ concepts: queue ... future **Requirements:** 8+ years of hands-on experience with IBM MQ administration on z / OS . Strong...and TCP/IP network issues. Familiarity with RACF or equivalent mainframe security tools. Experience with monitoring tools and performance… more
    Cognizant (10/28/25)
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  • Senior Mainframe System Programmer…

    Fiserv (Shoreview, MN)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer ( z / OS ) **About your role:** The Senior System ... + Knowledge of key subsystems such as DB2, CICS, MQ , HSM, DASD and Tape devices, Catalogs, Coupling Facilities,...of mainframe architecture, operating systems (eg, IBM z / OS ), and job control languages (eg, JCL)… more
    Fiserv (10/11/25)
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  • Sr Systems Programmer - Mainframe

    M&T Bank (Clanton, AL)
    …and qualifications** **Technical expertise** **:** **10+ years of hands-on experience in mainframe systems programming on the z / OS platform.** **Expert-level ... software. The ideal candidate will be an expert in z / OS networking protocols and key middleware products...Communication Server, including TCP/IP and VTAM.** **Strong proficiency with mainframe middleware, including IBM MQ Series, CICS,… more
    M&T Bank (10/26/25)
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  • Mainframe Systems Programmer - CICS/…

    Highmark Health (Harrisburg, PA)
    MQ environments and help troubleshoot issues to determine root cause + Support the IBM Z Mainframe z / OS environment using SMP/E, ISPF/SDSF. USS, JES2, ... **JOB SUMMARY** This position is a member of the Mainframe Systems Support team and will primarily be accountable...focus on one or more of the following: + z / OS concepts and utilities + RACF +… more
    Highmark Health (10/31/25)
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  • Lead Infrastructure Engineer - Mainframe

    JPMorgan Chase (Jersey City, NJ)
    …Experience with installation, maintaining, and implementation of IBM Message Queuing on z / OS platform. + Understanding Queue Manager, queues, channels and other ... Message Queuing objects. + Add queue managers to clusters, queue sharing group for load balancing and failover. + Understanding or have experience with agile and lean philosophies. + Strong critical thinking and problem-solving skills with clear communication… more
    JPMorgan Chase (10/23/25)
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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… more
    Two95 International Inc. (09/08/25)
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  • Senior Mainframe Capacity and Performance…

    CVS Health (Hartford, CT)
    …be based in any time zone in the US **Required Qualifications** + 5+ years of general mainframe experience: z / OS and z Hardware architecture + 5+ years ... And we do it all with heart, each and every day. **Position Summary** The Mainframe Capacity Planning and Performance team is hiring for a Mainframe Performance… more
    CVS Health (10/23/25)
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  • Senior Mainframe Developer

    Cognizant (Plano, TX)
    …in developing, debugging, and maintaining code in large corporate environments using IBM- Z / OS Mainframe applications. **Technical Skills:** + Proficiency in ... **About the Role:** As a **Senior Mainframe Developer** , you will make an impact...COBOL, JCL, CICS, IMS, MQ , VSAM (batch and real-time processes). + Experience with… more
    Cognizant (10/24/25)
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  • Mainframe Lead Software Engineer

    JPMorgan Chase (Wilmington, DE)
    …years) in developing, debugging, and maintaining code in a large corporate environment with IBM- Z / OS Mainframe applications + Experience with Mainframe ... development utilizing IMS DB, DB2, DB2 SQL, IBM Websphere MQ Messaging and stored procedures + Estimates and plans...SQL and Stored Procedures + Experience with IBM WebSphere MQ messaging solution + Understanding of architecture and design… more
    JPMorgan Chase (10/27/25)
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  • Mainframe Systems Programmer - CICS

    Ensono (St. Paul, MN)
    …("fixes") and + Upgrading, maintaining, enhancing or providing new options to applicable z / OS products within any given customer partition. **What the Ideal ... Mainframe Systems Programmer - CICSRemote - United StatesJR011666...of a team, as well as independently. + MF MQ support on zOS a plus + MF WAS… more
    Ensono (10/06/25)
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  • Senior Mainframe IMS Systems Programmer

    Travelers Insurance Company (Baton Rouge, LA)
    …roadmaps, incidents, etc. + Connects IMS to other technologies such as IMS Connect, CICS, MQ , DB2, and z / OS Connect. + Develops and tests solutions for ... & ETA). Knowledge of IMS's functioning with DB2 and MQ is also helpful. Similar system programming experience with...is also helpful. Similar system programming experience with CICS, z / OS Connect, TPX, CA GEN, and EOS… more
    Travelers Insurance Company (08/08/25)
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  • Mainframe Developer

    Fiserv (Omaha, NE)
    …years with monitoring tools; SYSVIEW; Platinum; FDIO; IDCAMS; z / OS Mainframe ; Splunk; and Cycleview. + Experience with MQ Series, InterTest, Abend-Aid ... on a global scale, come make a difference at Fiserv. **Job Title** Mainframe Developer **About your role:** At Fiserv, we are dedicated to transforming financial… more
    Fiserv (09/28/25)
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  • Sr BizOps Engineer

    Mastercard (O'Fallon, MO)
    …Unix and Windows Operating Systems * Should possess good working knowledge and understanding of MQ runtime components on z / OS . * Experience with In Product & ... and Windows) along working experience (V7.0.1 & above) on z / OS . * Should possess good working knowledge...OS Operating Systems * Must have experience with MQ Clusters * Proficient in IBM's PMR problem determination… more
    Mastercard (08/29/25)
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  • Senior Datacom/IDMS Consultant

    Broadcom (Melville, NY)
    …Sign-In before you apply.** **Job Description:** An individual with extensive experience in z / OS mainframe database management systems such as Datacom and/or ... configuration, and upgrade for Broadcom DBMS solutions on the z / OS mainframe . Secondary responsibilities include...Broadcom Software solutions at customer sites + Adopting new open mainframe features such as APIs, modern… more
    Broadcom (08/16/25)
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  • Apps Development Sr Manager

    Citigroup (New Castle, DE)
    …**Operating Systems** : Strong knowledge of mainframe operating systems such as IBM z / OS , and potentially z /Linux. + **Databases** : Expertise in DB2 and ... Other job-related duties may be assigned as required. **A Mainframe Senior Programmer specializing in Automated Clearing House (ACH)...management is beneficial. + **Tools** : Experience with TSO/ISPF, MQ , z / OS API's, OPC Schedular,… more
    Citigroup (08/08/25)
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  • Financial Systems Analyst

    Regions Bank (Birmingham, AL)
    …some knowledge of COBOL in Batch and CICS in an IBM z / OS mainframe environment. + Experience with TSO, ISPW, MQ , JSON, File Aid, Xpediter and Abend Aid ... Responsibilities:** + Analyses General Ledger and subsidiary system ledgers within the Mainframe environment + Assists with general ledger research and helps ensure… more
    Regions Bank (10/24/25)
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  • Lead Data Engineer - Mainframe /DB2/Qrep

    JPMorgan Chase (Wilmington, DE)
    …monitoring & tuning, systems re-engineering and Operations support. + Knowledge of DB2 for z / OS along with mainframe related tools such as BMC, CA ... a meaningful difference. As a Lead Data Engineer - Mainframe /DB2/QREP at JPMorgan Chase within the Consumer & Community...IMS Full Function/Fast Path database implementation, REXX programming and MQ + Experience in IBM Replication CDC , QREP.… more
    JPMorgan Chase (08/22/25)
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