• COBOL Developer (Remote)

    Koniag Government Services (Chantilly, VA)
    Koniag Data Solutions, a Koniag Government Services company, is seeking a **Part-Time** COBOL Developer with a Secret security clearance to support KDS and our ... may include, but are not limited to:** + The COBOL Developer will maintain, enhance, and support business applications...4+ years of experience with JCL, VSAM, DB2, and CICS + Experience with mainframe debugging tools and utilities… more
    Koniag Government Services (10/09/25)
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  • Mainframe Applications Development Sr…

    Citigroup (New Castle, DE)
    …+ Analyze business requirements and design technical solutions. + Write and test COBOL , JCL, and other mainframe code. + Debug and resolve application issues. + ... code reviews. + Stay up-to-date on new mainframe technologies. **Programming Languages:** + ** COBOL :** Proficiency in COBOL is fundamental. This includes a deep… more
    Citigroup (10/30/25)
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  • z/OS Mainframe Systems Programmer

    System One (Bethesda, MD)
    z/OS Mainframe Systems Programmer Location: Remote (must be in US / EST Hours) Pay Rate: $60-$68/h w/ conversion salary of 125k Public Trust Required ... Responsibilities: DMI, LLC is seeking az/OS Mainframe Systems Programmer to join us. The z/OS Mainframe Systems ...(HCD, IODF/IOCDS). + Provide systems support for middleware, including CICS , USS (OMVS, zFS, NFS, Apache), Debug Tools, and… more
    System One (10/07/25)
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  • Mainframe Programmer Analyst

    City of New York (New York, NY)
    …the Office of Payroll Administration (FISA-OPA) has a vacancy for a Mainframe Programmer Analyst in the FMS (Financial Management System). FMS is a financial ... Skills, Knowledge & Abilities: Strong experience in the following: COBOL , COBOL II, JCL, JCL PROCS, IBM...PROCS, IBM UTILITIES, SYNC Sort utility, File Aid utility CICS (command level) DB2, SQL, SPUFI, QMF, DB2 UTILITIES… more
    City of New York (10/10/25)
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  • Senior Mainframe Programmer

    System One (Pittsburgh, PA)
    …compliance with security and data protection standards Technical Skills: + Proficiency in COBOL , JCL, DB2, and CICS + Experience with VSAM, TSO/ISPF, and ... Request: Mainframe Programmer Position Location: Most of team in Pittsburgh...+ Coding and Testing: Writing code in languages like COBOL , JCL, and Easytrieve; and rigorously testing the code… more
    System One (09/26/25)
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  • Application Development Sr Programmer

    Citigroup (Jacksonville, FL)
    …directing teams **Core Competencies** + Technical Skills + Strong Mainframe expertise: z/OS, COBOL , JCL, CICS , MVS, VSAM, DB2, REXX/CLIST, Connect:Direct (NDM) + ... responsibilities, qualifications, and desired skills for an Application Development Sr Programmer - Mainframe Developer, AVP position focused on supporting card… more
    Citigroup (09/17/25)
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  • Mainframe Systems Sr. Programmer

    Parker Hannifin Corporation (Wickliffe, OH)
    Mainframe Systems Sr. Programmer Location : WICKLIFFE, OH, United States Job Family : Information Technology Job Type : Regular Posted : Oct 29, 2025 Job ID : 60451 ... JDE, SAP or similar) + Mainframe z/OS fundamentals + CICS and Batch jobs + SQL or DB2 knowledge...Batch jobs + SQL or DB2 knowledge preferred + Cobol programming and JCL knowledge preferred + 4+ years… more
    Parker Hannifin Corporation (10/22/25)
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  • Sr Mainframe Developer

    Leidos (Baltimore, MD)
    …outcomes. + Investigate and repair application defects regardless of component: COBOL , business logic, CICS configurations, middleware, or database (PL/SQL ... and maintaining COBOL applications including working with structures, copybooks, and CICS maps + Experience developing applications for use on IBM z/OS. +… more
    Leidos (10/28/25)
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  • Apps Development Sr Manager

    Citigroup (New Castle, DE)
    …: Proficiency in COBOL is fundamental, along with experience in JCL, CICS , and DB2. Knowledge of Assembler may also be required. + **Mainframe Systems and ... Other job-related duties may be assigned as required. **A Mainframe Senior Programmer specializing in Automated Clearing House (ACH) and Electronic Data Interchange… more
    Citigroup (08/08/25)
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