• Senior Mainframe Performance…

    Fiserv (San Diego, CA)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Performance Engineer (z/OS) **About your role:** You will be ... responsible for analyzing, monitoring, and optimizing the performance of mainframe systems . This role involves identifying performance...other IT staff to ensure efficient operation of the mainframe system + Document mainframe more
    Fiserv (07/06/25)
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  • Senior Mainframe Infrastructure…

    Truist (Raleigh, NC)
    …job description:** This role will specialize in hardware refreshes and system upgrades. Looking for someone that excels in modernizing infrastructure, optimizing ... system performance and delivering innovative technologies to drive transformative...vision and a proactive enterprise approach to solve complex mainframe challenges. **ESSENTIAL DUTIES AND RESPONSIBILITIES** Following is a… more
    Truist (07/14/25)
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  • Senior Lead Software Engineer

    JPMorgan Chase (Wilmington, DE)
    …pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer - TSYS/Java/ Mainframe at JPMorgan Chase ... and 5+ years applied experience + Hands-on practical experience delivering system design, application development, testing, and operational stability + Advanced in… more
    JPMorgan Chase (07/17/25)
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  • Experienced Mainframe Software Development…

    Broadcom (Lisle, IL)
    Engineer ** : Plans, designs, develops and tests software systems or applications for software enhancements and fixes/patches. Knowledge: An experienced ... career-oriented, journey-level position. **This position is concentrated on the mainframe platform, with development in Assembler language.** Job Complexity: Works… more
    Broadcom (07/15/25)
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  • Sr . Software Engineer

    US Bank (Brookfield, WI)
    …architectural best practices; considers scalability, reliability and performance of systems /contexts affected when defining technical designs - Performs analysis on ... territories. The E-Verify program is an Internet-based employment eligibility verification system operated by the US Citizenship and Immigration Services. Learn more… more
    US Bank (07/18/25)
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  • Senior Platform Engineer - Fraud

    Fifth Third Bank, NA (Cincinnati, OH)
    …(DBT, DataStage) + NICE TO HAVE SKILLS: Experience in Financial Services/Banking, Java, Mainframe , Scripting Senior Platform Engineer - Fraud LOCATION -- ... engineers across disciplines. Specifically, configuration and deployments to application systems , as well as backend integrations via API and...line of business (or in support of a more senior Platform Engineer ) to help design solutions… more
    Fifth Third Bank, NA (07/26/25)
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  • Sr . Mainframe Migration Delivery…

    Amazon (Chicago, IL)
    …field, or equivalent experience - 10+ years of hands-on technical experience with mainframe , non-x86 legacy systems and with technologies such as COBOL, JCL, ... 6+ years of experience in a technical lead role migrating workloads from mainframe and non-x86 legacy systems to distributed x86 infrastructures either… more
    Amazon (07/22/25)
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  • Junior Mainframe System Programmer

    City of New York (New York, NY)
    …and detail-oriented Junior Mainframe System Programmer to join our Mainframe Systems Programmers team. In this role, the candidate will work closely ... with senior system programmers to support and maintain...for someone looking to build a long-term career in mainframe systems with hands-on experience, structured training,… more
    City of New York (05/03/25)
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  • Cybersecurity Senior Engineer

    Truist (Atlanta, GA)
    …implement phases of cybersecurity technology projects. This role seeks an experienced RACF engineer in the Mainframe Security team to ensure secure access ... / cyber security capabilities necessary for safeguarding the firm's information systems and applications (software development lifecycle), including every phase of… more
    Truist (06/21/25)
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  • Software Engineer Sr Professional II…

    Fiserv (Omaha, NE)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Software Engineer Sr Professional II - Cobol Developer **What does a successful ... Senior Cobol Developer do at Fiserv?** If you are...thinker, and a team player who is familiar with mainframe technology, this is the job for you. A… more
    Fiserv (07/28/25)
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  • Sr Principal Software Engineer

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Sr Principal Software Engineer Overview: Architecture &Technology (A&T) is ... engineers from the Guild. The Role: As an A&T Sr Principal Software Engineer you will participate...SEI CERT), and vulnerability management. Understands internals of operating systems (Windows, Linux, Mainframe ) to write interoperable… more
    Mastercard (06/18/25)
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  • Hogan Sr . Staff Engineer

    Comerica (Auburn Hills, MI)
    Job Description Hogan Senior Staff Engineer The Sr . Staff Engineer will provide support for the Hogan suite of Deposit software. This position will ... DevOps model and provide engineering support for all activities related to system software, hardware, performance, problem determination. The role will also provide… more
    Comerica (05/20/25)
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  • Sr . Security Engineer

    IRIS Consulting Corporation (Atlanta, GA)
    …a project's lifecycle. -Performs risk assessments and testing of data processing systems . -Establishes system controls by developing framework for controls and ... in legal, technical and regulatory areas that affect IT security. Quals-- Senior PKI Security Engineer SUMMARY Security professionals with extensive hands-on… more
    IRIS Consulting Corporation (07/11/25)
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  • Lead Software Engineer - Sr . Java…

    JPMorgan Chase (Plano, TX)
    …an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within IP in the team that supports the Mainframe & ... issues to improve overall operational stability of software applications and systems + Leads evaluation sessions with external vendors, startups, and internal… more
    JPMorgan Chase (07/25/25)
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  • Senior IBM Z Operating Systems

    Bank of America (Richmond, VA)
    Senior IBM Z Operating Systems Engineer Plano, Texas;Chandler, Arizona; Richmond, Virginia **To proceed with your application, you must be at least 18 years ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Plano/ Senior -IBM-Z-Operating- Systems - Engineer \_25025870) **Job Description:** At Bank… more
    Bank of America (06/17/25)
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  • Senior Systems Engineer

    Fiserv (Topeka, KS)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (CICS/Assembler) **About your role:** You will provide ... (installation, implementation, administration, and maintenance) for all Fiserv IBM mainframe -based CICS/TS solutions supporting Fiserv's Issuing, Acquiring, and Payments… more
    Fiserv (06/01/25)
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  • FLEX Senior Systems Engineer

    Marriott (Bethesda, MD)
    …Type** Management This is a temporary position. **JOB SUMMARY** Perform various z/OS systems programming tasks, primarily in support of the Marriott mainframe ... PROFILE** **Required Experience:** * 10+ years' overall experience in z/OS mainframe technologies * Proficient in ACF2 installation, maintenance, configuration and… more
    Marriott (07/24/25)
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  • Senior z/OS Systems Engineer

    Fiserv (Austin, TX)
    …to make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior z/OS Systems Engineer **What does a successful Senior z/OS ... requests or as opportunities that present themselves to the engineer . As a senior engineer ,...the overall quality of data captured. Customers include the Mainframe organization, as well as any other Fiserv business… more
    Fiserv (07/28/25)
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  • Senior Engineer

    Duke Energy (Charlotte, NC)
    …of more than 1.6 million customers in Ohio, Kentucky, Tennessee, and the Carolinas. The Senior Engineer position is a career/ senior level of the Engineering ... develop solutions, and take actions to implement those solutions. Senior Engineer represents a level at which...Networks (CIN) that manage the Piedmont natural gas pipeline systems , including the main Gas Control System ,… more
    Duke Energy (07/26/25)
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  • Senior Customer Solutions Engineer

    Rocket Software (Juneau, AK)
    …is a full-time remote opportunity located anywhere in the United States. The Senior Customer Solutions Engineer brings creativity, curiosity and passion to the ... Rocket's customers. This role will be in our IBM System Z Professional Services team working on customer engagements...the IBM OMEGAMON product family and various other IBM Mainframe products. The candidate must have a strong working… more
    Rocket Software (05/09/25)
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