• Application Analyst

    Fiserv (Alpharetta, GA)
    …and deliver on multiple projects simultaneously. **What you will do:** + Utilize REXX, TSO , ISPF , DB2, batch JCL etc. to create interactive utilities and perform ... 6+ years of experience with z/OS, in BMC Mainview Autooperator/CSM, Broadcom's OPS/MVS, TSO , ISPF , Microsoft Office products + 4+ years of experience with REXX, … more
    Fiserv (10/30/25)
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  • Senior z/OS Systems Engineer

    Fiserv (Austin, TX)
    …and deliver on multiple projects simultaneously. **What you will do:** + Utilize REXX, TSO , ISPF , DB2, batch JCL etc. to create interactive utilities and perform ... 8+ years of experience with z/OS, in BMC Mainview Autooperator/CSM, Broadcom's OPS/MVS, TSO , ISPF , Microsoft Office products + 5+ years of experience with REXX, … more
    Fiserv (10/27/25)
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  • Senior z/OS Systems Architect

    Fiserv (Omaha, NE)
    …and solutions through seamless automation efforts. **What you will do:** + Utilize REXX, TSO , ISPF , DB2, batch JCL etc. to create interactive utilities and ... experience with z/OS, in BMC Mainview Autooperator/CSM, Broadcom's OPS/MVS, TSO , ISPF , Microsoft Office products + 8+...ADDI + 5+ years of experience in global MVS system architecture and scalability + Bachelor's degree in computer… more
    Fiserv (10/22/25)
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  • Senior Mainframe Systems Programmer - z/OS

    Ensono (Charleston, WV)
    …in solving problems and implementing changes on z/OS environments. + Advanced knowledge of TSO / ISPF , SDSF, JCL. + Excellent written and verbal skills. + Ability ... installation and maintenance including SMP/E. + Advanced knowledge of TSO / ISPF , SDSF, JCL. + Advanced knowledge of...ISPF , SDSF, JCL. + Advanced knowledge of Unix System Services (USS) + Advanced knowledge of Unix … more
    Ensono (10/30/25)
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  • Quality Assurance Specialist - Automated Testing…

    PNC (Birmingham, AL)
    …and requirements. -Able to execute transactions in CICS. -Use tools such as TSO / ISPF to navigate and test mainframe applications. -Analyze and verify VSAM, ... Java-based applications. -Experience with mainframe applications - familiarity with JCL, TSO / ISPF , COBOL, and DB2. -Proficient in automation testing tools… more
    PNC (10/21/25)
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  • Systems Programmer (DB2 and IMS Database)

    General Motors (Warren, MI)
    …IBMLINK. **Preferred Qualifications:** + Highly skilled with the standard z/OS tools: TSO / ISPF , JCL, VSAM Utilities, SDSF, SYSLOG, IEBCOPY, DFSMS, etc. Specific ... having demonstrated Db2 and or IMS and associated product system installs, upgrades, de-installs, application of maintenance. + Knowledge...skills are ability to code JCL, ability to use TSO / ISPF panels to edit and maintain PDS… more
    General Motors (10/18/25)
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  • Delivery consultant z/OS

    IBM (Charlotte, NC)
    System tasks. **Required technical and professional expertise** z/OS: - System Programmer set of skills ( ISPF /SDSF, RACF, JES parameters, SYS1.PARMLIB, ... z/OS experience with ISPF /SDSF, RACF, Any z/OS software. * Proficient with TSO / ISPF , JES2, RMF, SMF IBM is committed to creating a diverse environment and is… more
    IBM (11/04/25)
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  • Mainframe Security/Tools Specialist

    City of New York (New York, NY)
    …DB2). The selected candidate will be responsible for using ACF2 control access to TSO ( ISPF ), application data, and system files including JCL libraries, ... apply. Substitute experience includes mainframe environments (z/OS, JES2, SMP/E, TSO , IOF, JCL, IOCP/HCD), monitoring tools (TMON, Mainview, OMEGAMON), development… more
    City of New York (09/04/25)
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  • Delivery Consultant - z/HW - z/OS

    IBM (Chicago, IL)
    …available I/O adapters, and IBM Z physical planning aspects . z/OS: - System Programmer set of skills ( ISPF /SDSF, RACF, JES parameters, SYS1.PARMLIB, ... direction * Mainframe systems software programming experience * Proficient with z/OS, TSO / ISPF , JES2, RMF, SMF * Proficent with z HW * Good problem-solving,… more
    IBM (11/04/25)
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  • Senior Mainframe Developer

    Cognizant (Phoenix, AZ)
    …mainframe tools for development, debugging, and system management, such as z/OS, ISPF , TSO , File-aid and SCM is required. + Experience in healthcare claims ... role requires a proactive approach in identifying opportunities to enhance system performance, enhance existing processes, and build robust, scalable applications… more
    Cognizant (11/01/25)
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  • Principal Database Engineer

    Citizens (Phoenix, AZ)
    …especially database services such as RDS. + Familiarity with JCL, Top Secret, TSO / ISPF , and other mainframe utilities. + Experience with database backup/recovery ... strategies, high availability, and disaster recovery. + Strong analytical and troubleshooting skills. + Excellent communication and documentation abilities. Preferred Qualifications: + Extensive experience with SQL and NoSQL databases (Cassandra, MongoDB,… more
    Citizens (11/01/25)
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  • Mainframe Automation Engineer

    Bank of America (Plano, TX)
    …must + Solid Experience of IBM System Automation ZOS. + Mainframe z/OS, JCL, TSO , ISPF knowledge + Ability to work closely with clients to automate processes ... with architecture standards and policies + Assists Technical Analysts by ensuring system design technology solutions comply with enterprise system design and… more
    Bank of America (11/01/25)
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  • Mainframe Systems Programmer - CICS/MQ

    Highmark Health (Harrisburg, PA)
    …will primarily be accountable for ensuring a highly available mainframe system . This results-oriented job requires a solid understanding of mainframe sub-subsystems ... root cause + Support the IBM Z Mainframe z/OS environment using SMP/E, ISPF /SDSF. USS, JES2, JCL, and IBM/third-party utilities + Provide stable and secure mainframe… more
    Highmark Health (10/31/25)
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  • Junior Mainframe System Programmer

    City of New York (New York, NY)
    …passing it. Preferred Skills - Basic understanding of IBM mainframe environments, including z/OS, TSO / ISPF , SDSF, and JCL. - Eagerness to learn and build skills ... Job Description We are seeking a motivated and detail-oriented Junior Mainframe System Programmer to join our Mainframe Systems Programmers team. In this role, the… more
    City of New York (10/31/25)
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  • Associate Tech Support Analyst (3rd Shift)…

    Publix (Lakeland, FL)
    …hybrid environment. + Ability to monitor system activity and detect issues using: + MVS System Console + TSO / ISPF + SYSVIEW + JMR and SAR or similar ... and data center infrastructure. **Responsibilities:** + Monitors production batch schedules, system activity, hardware health, and environmental controls in the Data… more
    Publix (10/29/25)
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  • Sr Mainframe Developer

    Leidos (Baltimore, MD)
    …browsing, scanning elements, measuring usage statistics. + Working knowledge / experience with ISPF , TSO , JES, and Job Control Language (JCL). + Experience ... communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (eg, Gmail, Yahoo, Hotmail) or via… more
    Leidos (10/28/25)
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  • Mainframe Lead Software Engineer

    JPMorgan Chase (Wilmington, DE)
    …CLIST + Proficient in FTP/NDM/File-Mover, CA-7, IBM Utilities, Intertest, File Aid, TSO / ISPF /SDSF, File Manager, Changeman, SORT + Experience with debug tools ... like Xpediter + Strong Database design and development skills in IMS DB, DB2, DB2 SQL and Stored Procedures + Experience with IBM WebSphere MQ messaging solution + Understanding of architecture and design across all systems + Experience estimating and planning… more
    JPMorgan Chase (10/27/25)
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  • Technical Solution Specialist Intern

    IBM (Poughkeepsie, NY)
    …Security concepts, and OpenAPI o Exposure to mainframe technologies such as JCL, z/OS, TSO , ISPF , and z/OS Subsystems o Completed of an IBM Z introductory ... **Introduction** IBM Z Washington System Center (WSC)'s mission is to drive IBM Z platform adoption, growth and retention with deep technical expertise in new and… more
    IBM (10/27/25)
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  • Mainframe MQ Systems Engineer

    Bank of America (Plano, TX)
    …Logging and archiving + TLS and certificates + RACF + SDSF + MVS JCL + TSO / ISPF + Strong leadership and communication skills both written and verbal are required ... Infrastructure Engineers to ensure that technology solutions comply with enterprise system design and engineering standards + Assists with translating business… more
    Bank of America (10/21/25)
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  • Senior Systems Analyst Programmer

    STELLAR SERVICES (Miami, FL)
    …Batch / COBOL development, Job Control Language (JCL), SAS, VegaSoft, VSAM, SPF, TSO / ISPF in the Z/OS mainframe environment, IDMS screen mapping (symbolic and ... physical), systems analysis/design/development, project management, application production support, and IT customer service. more
    STELLAR SERVICES (10/20/25)
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