• Senior z/OS Systems Engineer

    Fiserv (Denver, CO)
    …on multiple projects simultaneously. **What you will do:** + Utilize REXX, TSO, ISPF , DB2, batch JCL etc. to create interactive utilities and perform batch ... have:** + 8+ years of experience with z/OS, TSO, ISPF , Microsoft Office products + 5+ years of experience...+ 5+ years of experience with REXX, TSO commands, ISPF Dialog Tag Language, DB2, JCL, and SAS/WPS +… more
    Fiserv (06/11/25)
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  • Expert Mainframe System Programmer- zOS

    Ensono (Augusta, ME)
    …solving problems and implementing changes on z/OS environments. + Advanced knowledge of TSO/ ISPF , SDSF, JCL. + Excellent written and verbal skills. + Ability to take ... z/OS and z/OS installation and maintenance including SMP/E. + Advanced knowledge of TSO/ ISPF , SDSF, JCL. + Advanced knowledge of Unix System Services (USS) +… more
    Ensono (06/14/25)
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  • Mainframe Systems Engineer

    Serco (Arlington, VA)
    …US Citizenship. + Advanced knowledge of z/OSMF, AT-TLS rules, IPSEC policies, SMP/E, TSO/ ISPF , SDSF/ ISPF , and LPAR management. + Strong understanding of standard ... systems integration tools and practices. + Strong analytical skills with the ability to troubleshoot and resolve complex issues. + Excellent written and oral communication skills, with the ability to convey technical concepts to various audiences. + Experience… more
    Serco (06/09/25)
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  • Senior Systems Engineer (Mainframe Automation)

    Charles Schwab (Phoenix, AZ)
    …system health and other in-house written automated functions. + 10+ years TSO/ ISPF /REXX experience developing and maintaining department REXX execs and ISPF ... components used to manage and automate our own workload such as our change/configuration management processes. **Preferred qualifications:** + GDPS - Experience supporting SA portion of GDPS product suite in an active/standby configuration. + Remedy -… more
    Charles Schwab (06/05/25)
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  • Senior Mainframe Systems Programmer - z/OS

    Ensono (Annapolis, MD)
    …solving problems and implementing changes on z/OS environments. + Working knowledge of TSO/ ISPF , SDSF, JCL. + Good written and verbal skills. + Strong analytical and ... z/OS and z/OS installation and maintenance including SMP/E. + Working knowledge of TSO/ ISPF , SDSF, JCL. + Working knowledge of Unix System Services (USS) + Working… more
    Ensono (05/20/25)
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  • Systems Programmer (TS/SCI W/FSP)

    IBM (Annapolis Junction, MD)
    …provide support to customers, which involves Programming Interfaces to enable Services on TSO/ ISPF , SDSF, HOD, JCL, RACF. This is an on-site position in Annapolis ... * Experienced in Parallel Sysplex, VTAM/TCPIP, SMP/E * Prior experience with TSO/ ISPF , SDSF, HOD, JCL * RACF, JES System Programming, Assembler **Preferred technical… more
    IBM (05/08/25)
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  • Senior Quality Assurance Specialist - Automated…

    PNC (Strongsville, OH)
    …and requirements. -Able to execute transactions in CICS. -Use tools such as TSO/ ISPF to navigate and test mainframe applications. -Analyze and verify VSAM, DB2, or ... Java-based applications. -Experience with mainframe applications - familiarity with JCL, TSO/ ISPF , COBOL, and DB2. -Proficient in automation testing tools such as… more
    PNC (05/01/25)
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  • Infrastructure Engineer, z/OS Mainframe Systems…

    PNC (Phoenix, AZ)
    …,XPT/r, SAS, CA-DATACOM, restAPIs, Endevor, AMI DevX Code. * Working knowledge of Syncsort, ISPF , ISPF Dialogs, REXX, Fileaid, ACF2 or RACF, DF/DSS, IDCAMS, Unix ... System Services * Familiarity with TCP/IP, a vtam Session Manager, NDM, Securing Ports, VSAM, User Exits, Sharepoint, JIRA, Topaz, Service Now, incident and change processes * Experience with Project Planning, Mainframe Security, disaster recovery and business… more
    PNC (04/28/25)
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  • Mainframe Systems Programmer - z/OS

    Ensono (Providence, RI)
    …solving problems and implementing changes on z/OS environments. + Advanced knowledge of TSO/ ISPF , SDSF, JCL. + Excellent written and verbal skills. + Ability to take ... experience + Knowledge and understanding of z/OS. + Knowledge ofISV. + Knowledge of TSO/ ISPF , SDSF, JCL. + Knowledge of Unix System Services (USS) + Knowledge of… more
    Ensono (04/11/25)
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  • Mainframe Security Engineer

    Ensono (Los Angeles, CA)
    …Administration position, working on IBM z/OS operating systems. Experience using TSO, JCL, ISPF , JES2, and IBM Utilities will be required.** **A passing of a Federal ... knowledge a plus. **Technical Skills:** + Excellent TSO, JCL, IBM UTILITIES, JES2, and ISPF a must. + Experience with REXX or any programming language is desired. +… more
    Ensono (03/22/25)
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  • Mainframe Software Technical Support Engineer

    Broadcom (Durham, NC)
    …and administration tools + Writing and debugging SQL queries + Experience with TSO/ ISPF , SDSF, and other z/OS utilities + JCL knowledge for job submission, ... troubleshooting, and batch processing + Exposure to automation tools or schedulers (eg, CA7, Control-M) + Ability to analyze SYSOUT, job logs, and abend codes + Exposure to USS (Unix System Services) + Understanding of SMF (System Management Facility) data and… more
    Broadcom (06/13/25)
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  • Technology Support III - Application Support…

    JPMorgan Chase (Jersey City, NJ)
    …Experience with an IBM zSeries Mainframe environment. + Knowledge of z/OS, JCL, TSO/ ISPF + Experience and knowledge of COBOL/Natural + Experience and knowledge of ... DB2/Adabas and VSAM & utilities + Knowledge of CONTROLM/CA7/ZEKE scheduling tool + Experience working with all types of data files including Generation Data Groups, VSAM, Partitioned, and Physical Sequential files + Experience using incident management tools… more
    JPMorgan Chase (06/13/25)
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  • z/OS Mainframe Operator

    System One (Arlington, VA)
    …for tracking and resolving IT issues. + Working knowledge of JES2, SDSF, TSO, CICS, ISPF , DB2, JCL, SYSLOG, DLM Virtual Tape Management System + Must be able to pass ... a background check. QUALIFICATIONS: + Although it is not essential, a degree in Information Systems is strongly preferred. + Must have at least 5+ years of experience working with computers and various systems. + Must be able to demonstrate an in-depth… more
    System One (06/12/25)
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  • Senior Mainframe Storage Engineer

    Fiserv (Denver, CO)
    …Dell-EMC DLM, Dell-EMC VMAX, and Dell-EMC Data Domains + 5+ years of experience with TSO ISPF , JCL, DFSMS, HSM, DSS, DFP, IBM utilities, CA1, REXX, SAS + 5+ years of ... experience with Disaster Recovery development, testing, and implementation + 5+ years of experience with z/OS and MVS skills in all IBM utilities and mainframe disciplines + 5+ years of experience with best practices for disk configurations, SMS management,… more
    Fiserv (06/11/25)
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  • Software Engineer Sr - Contractor

    System One (Pittsburgh, PA)
    …skills) Proficiency in COBOL, JCL, DB2, and CICS Experience with VSAM, TSO/ ISPF , and Endevor Familiarity with Agile development methodologies Knowledge of DevOps ... tools and practices is a plus Experience in financial services or insurance industry is preferred Working knowledge of Fiserv's PEP+ platform. API development experience, including but not limited to using z/OS Connect Thanks, Shafique Mohammed Recruiting… more
    System One (06/10/25)
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  • Senior Application Developer

    M&T Bank (Buffalo, NY)
    …of 3 years' systems analysis/application development experience Mainframe experience (TSO, ISPF ) **Education and Experience Preferred:** Working knowledge of JCL 1-2 ... years COBOL Programming experience 1-2 years EZT Programming experience M&T Bank is committed to fair, competitive, and market-informed pay for our employees. The pay range for this position is $32.19 - $53.65 Hourly (USD). The successful candidate's… more
    M&T Bank (06/06/25)
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  • Lead Data Engineer - Mainframe DB2 DBA

    JPMorgan Chase (Plano, TX)
    …Stored Procedures + Familiar with mainframe environment and the use of TSO / ISPF + Understanding of Distributed and Static SQL workloads + Familiar with IDAA (Data ... Analytics Accelerators) JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the… more
    JPMorgan Chase (06/06/25)
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  • Customer/1 Billing Developer/Designer

    IBM (Syracuse, NY)
    …Cloud: Microsoft Azure, Basic Cloud Architecture Cobol Mainframe NSYNC, JES, TSO/ ISPF , SPUFI, Dumpmaster, Tracemaster, SAR, SDSF, File-Aid, JIRA, Service Now, ... Remedy, IBM Utilities IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity… more
    IBM (06/05/25)
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  • Mainframe Security/Tools Specialist

    City of New York (New York, NY)
    …candidate will be responsible for using ACF2 control access to TSO ( ISPF ), application data, and system files including JCL libraries, program libraries, etc. ... The ACF2 support staff updates the ACF2 rules based on authorization from end user agency security officers. Access is granted to sequential datasets, DB2 databases, IMS databases and transactions, LDAP, the CA-Scheduler and systems services (eg JES2). The… more
    City of New York (06/05/25)
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  • Mainframe Application Support Engineer - Mobius…

    DXC Technology (Columbus, OH)
    …Language)** + **COBOL programming** + MVS utilities (eg, SORT, IDCAMS, IEBGENER, IEBCOPY) + TSO/ ISPF + IOF or similar tools (eg, SDSF) + DB2/SQL with tools like ... SPUFI or QMF Mobius (Enterprise Archiving and Retrieval): + Experience with Mobius development or administration + Understanding of Mobius object types + Familiarity with Mobius utilities (eg, ARCHMIGR, TOPMAINT, DBMAINT, VDRCOMMD) System Tools & Utilities: +… more
    DXC Technology (06/05/25)
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