• Senior COBOL Developer

    Koniag Government Services (Wright Patterson AFB, OH)
    Koniag Data Solutions, a Koniag Government Services company **,** is seeking a Senior COBOL Developer with a Secret clearance to support KDS and our ... and more. **Koniag Data Solutions, is seeking a skilled Senior COBOL Developer to join...development/testing environments. The ideal candidate has extensive experience in COBOL programming and mainframe environments, with a… more
    Koniag Government Services (10/30/25)
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  • 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...(current) **Required Skills and Competencies:** + Working knowledge of COBOL , IBM MVS JCL, and related mainframe more
    Koniag Government Services (10/09/25)
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  • Software Engineer Sr Professional II…

    Fiserv (Omaha, NE)
    …Engineer Sr Professional II - Cobol Developer **What does a successful Senior Cobol Developer do at Fiserv?** If you are motivated, logical thinker, ... is the job for you. A successful Sr Application Developer in the Fiserv Output Services area enables our...need to have:** + 10+ years of experience in Mainframe Cobol development + Knowledge of … more
    Fiserv (10/27/25)
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  • COBOL Developer

    Fiserv (Lincoln, NE)
    …to make an impact on a global scale, come make a difference at Fiserv. **Job Title** COBOL Developer + **What does a successful Cobol Developer do at ... Fiserv?** As a Cobol Developer at Fiserv, you will have the opportunity to...software application development. + 5+ years of experience with COBOL in a mainframe environment. + 5+… more
    Fiserv (12/05/25)
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  • Cobol Developer

    US Tech Solutions (Omaha, NE)
    **Job Description:** As a Cobol Developer Senior Level, 9-12 Years Of Experience In Mainframe Programming in Db2, Cics, Visual Studio Experience and ... Have: Unikix, Etl Tools, Testing Experience + Experience Level: Senior Level, 5-10 Years Of Experience In Mainframe... Senior Level, 5-10 Years Of Experience In Mainframe Programming + Desire Profile: + Good Analytical Skills… more
    US Tech Solutions (10/17/25)
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  • Hybrid Mainframe Developer

    Insight Global (Woonsocket, RI)
    Job Description Insight Global is seeking a Senior Mainframe Developer to sit in CT, RI, or IL. You will be responsible for designing, developing, and ... owner. Key Responsibilities * Design, develop, build, test, and maintain Mainframe applications using COBOL , JCL, and CICS. * Work with DB2 databases and MQ… more
    Insight Global (11/20/25)
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  • Mainframe Developer - TX, US Hybrid

    DXC Technology (Plano, TX)
    …relevant field (ie, Computer Science) is required + 1-2 years of relevant Mainframe application developer experience is mandatory + Oracle Documaker experience ... writing, testing, and debugging code, under the guidance of senior team members + Collaborate with the team to...in 1 or more software programming languages: CICS and/or Cobol are required + Development methodologies: Waterfall and/or Agile… more
    DXC Technology (12/04/25)
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  • Sr Mainframe Developer

    Huntington National Bank (Columbus, OH)
    …Basic Qualifications: + Bachelor's Degree + 3+ years of mainframe developer experience including experience with COBOL , batch and CICS environment ... Description Summary:The Programmer/Analyst- Senior modifies existing software/application programs, which are typically more complex in nature, or writes new programs… more
    Huntington National Bank (11/24/25)
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  • Senior Mainframe Programmer

    System One (Pittsburgh, PA)
    …of the 2025 Global Payments project (enhancements) Industry background: Finance Team dynamic: Mainframe Developer , you will work closely with our product owner, ... Request: Mainframe Programmer Position Location: Most of team in...+ 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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  • Mainframe Cloud TS2 Senior Lead…

    JPMorgan Chase (Wilmington, DE)
    …design, application development, testing, and operational stability + Proven experience as a Mainframe Developer with expertise in COBOL , JCL, VSAM, DB2, ... CICS,MQ, and SQL + In-depth knowledge of Payment Processing software, including TS2 Architecture and TS2 Options, with hands-on experience in a wide range of cardholder functionalities such as new credit card account setup, application processing, transaction… more
    JPMorgan Chase (11/17/25)
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