• Systems Programmer - Mainframe Middleware…

    M&T Bank (Clanton, AL)
    …Programming** **Support z/OS system components required for middleware (SMP/E, JCL , REXX, PARMLIB, PROCLIB).** **Assist with system upgrades, maintenance, patching, ... middleware platforms (CICS, MQ, IMS, WAS, etc.).** **Proficiency with SMP/E, JCL , REXX, CLIST, and automation tools.** **Strong analytical and problem‑solving… more
    M&T Bank (12/21/25)
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  • Mainframe Performance Analyst

    Fiserv (Trenton, NJ)
    …mainframe architecture, operating systems (eg, IBM z/OS), and job control languages (eg, JCL ). + Bachelor's degree in a related field or an equivalent combination of ... mainframe architecture, operating systems (eg, IBM z/OS), and job control languages (eg, JCL ). + Mainframe languages such as Assembler, Cobol, SAS, REXX. + Linux,… more
    Fiserv (12/20/25)
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  • Senior Application Architect (Remote)

    General Dynamics Information Technology (Fairfax, VA)
    …business workflows. + Develop strategies for migrating legacy mainframe applications (COBOL, JCL , CICS, DB2, VSAM) to modern server and cloud environments. + Provide ... **Required Technical Skills:** + Familiar with **Mainframe technologies** , including COBOL, JCL , CICS, DB2, and VSAM. + Proven experience with **modern web/server… more
    General Dynamics Information Technology (12/18/25)
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  • Senior Mainframe Programmer

    System One (Pittsburgh, PA)
    …existing ones. + Coding and Testing: Writing code in languages like COBOL, JCL , and Easytrieve; and rigorously testing the code for bugs and performance issues. ... with security and data protection standards Technical Skills: + Proficiency in COBOL, JCL , DB2, and CICS + Experience with VSAM, TSO/ISPF, and Endevor + Familiarity… more
    System One (12/18/25)
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  • Senior Mainframe Systems Programmer - zOS & ISV

    Ensono (Salem, OR)
    …and implementing changes on z/OS environments. + Advanced knowledge of TSO/ISPF, SDSF, JCL . + Excellent written and verbal skills. + Ability to take the lead ... installation and maintenance including SMP/E. + Advanced knowledge of TSO/ISPF, SDSF, JCL . + Advanced knowledge of Unix System Services (USS) + Advanced knowledge… more
    Ensono (12/17/25)
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  • Mainframe Programmers - Remote with Travel

    General Dynamics Information Technology (Sacramento, CA)
    …None **Job Family:** Software Engineering **Skills:** CICS COBOL,Cobol Mainframe,DB2, JCL ,Mainframe Applications **Experience:** 5 + years of related experience ... designing, coding, testing, and maintaining mainframe applications using COBOL, CICS, JCL , DB2 and related technologies. This role requires collaborating with… more
    General Dynamics Information Technology (12/17/25)
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  • COBAL Developer

    Simon & Schuster (New York, NY)
    …and stored procedures interacting with Microsoft SQL Server. + Work with JCL and related batch-processing concepts to understand legacy logic and maintain ... (eg, Micro Focus, NetCOBOL, or equivalent). + Strong experience with JCL (Job Control Language), including understanding of batch workflows, execution sequences,… more
    Simon & Schuster (12/17/25)
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  • Systems Programmer III

    MyFlorida (Tallahassee, FL)
    …working within the z/OS operating system environment, systems programming concepts and z/OS JCL . + Software diagnosis and correction. + Experience in any of these ... within the z/OS operating system environment, systems programming concepts and z/OS JCL . Software diagnosis and correction. Experience in any of these areas on… more
    MyFlorida (12/13/25)
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  • Mainframe Programmer (CICS/MQ)

    Insight Global (Pittsburgh, PA)
    …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 sub-system support ... on one or more of the following: * z/OS concepts and utilities **1 * RACF * TSO ** * Plex Configurations * JES2 ** * SMP/e ** * JCL ** * Assembler * REXX programming more
    Insight Global (12/11/25)
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  • EDI Mainframe Analyst

    SAIC (TX)
    …to respond to end-user requests for assistance. Expertise in mainframe languages like COBOL, JCL , and DB2, along with EDI mapping (using standards like ANSI X12) and ... 850,855,860,865, and 820 transaction sets. + Experience with Cobol. + Experience with JCL and TSO. + Ability to modify job control languages. + Knowledge of… more
    SAIC (12/10/25)
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