• Mainframe Systems Manager

    City of New York (New York, NY)
    …to the SLA. - Provide a leadership role in z/OS administration, performance management, hardware configuration, and implementation of mainframe technologies and ... Analyze performance and capacity data. - Perform daily, monthly and yearly performance and capacity planning for the mainframe systems. PROJECT PLANNING: -… more
    City of New York (07/23/25)
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  • Senior Quality Assurance Specialist - Automated…

    PNC (Dallas, TX)
    …-Work closely with development teams to troubleshoot, reproduce, and resolve defects quickly. - Performance & Security Testing Support - Good to have but not ... compulsory. -Assist in performance testing using JMeter or LoadRunner as needed. -Agile...Testing, Cobol Mainframe , Controls Testing, Corporate Governance, Mainframe Testing, Quality Assurance (QA), Quality Support ,… more
    PNC (08/14/25)
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  • Junior Mainframe System Programmer

    City of New York (New York, NY)
    …In this role, the candidate will work closely with senior system programmers to support and maintain our z/OS mainframe environment. This is a great opportunity ... z/OS and related program products. - Learn from experienced team members about mainframe operations, tools, and best practices. - Support system maintenance… more
    City of New York (08/02/25)
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  • Director Solution Delivery Architecture…

    Ensono (Columbia, SC)
    …and taking direction. Will be responsible for the transition of services of mainframe clients into Ensono support . Will also be responsible for delivering ... be doing:** Manage the day to day delivery of mainframe solutions with a focus on software and service...includean annual bonus plan based on company and individual performance **,** and an equity grant under our Associate… more
    Ensono (06/26/25)
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  • Mainframe Developer

    NTT DATA North America (Irving, TX)
    …managing CI/CD pipelines to automate development, testing, and deployment processes for mainframe applications. Provide Production Support for mainframe ... apply now. NTT DATA's Client is currently seeking a Mainframe Developer to join their team in Irving, Texas...Apache Kafka, or IBM MQ for integration, monitor system performance , troubleshoot issues, and optimize application performance .… more
    NTT DATA North America (08/26/25)
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  • Mainframe Infrastructure Support

    System One (Preston, MD)
    Job Title: Mainframe Support Analyst Location: Reston, VA - REMOTE (Local to DMV only) - candidates will report onsite quarterly Schedule: Sunday - Thursday ... Tier 1 Support Analyst to monitor and support Mainframe and Java/J2EE-based distributed systems in...TPX, CLIST + Familiarity with distributed system utilities and performance tools like: NDM, DB2 (basic), CICS, Tivoli, TMON,… more
    System One (08/27/25)
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  • Mainframe Developer w/Pep+

    Eliassen Group (Cincinnati, OH)
    …Responsible for designing, developing, testing, configuration, contingency planning and technical support of mainframe technology. Manages products lifecycle to ... ** Mainframe Developer w/Pep+** **Cincinnati, OH** **Type:** Contract **Category:**...performance . Fulfill engineering responsibilities in the area of mainframe languages, software change management solutions, development and productivity… more
    Eliassen Group (08/22/25)
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  • Mainframe Automation Engineer

    Bank of America (Richmond, VA)
    …and Mainframe operations. + Responsibilities include configuration, maintenance, and support of IBM System Automation for ZOS, GDPS-CA technology . + A ... Mainframe Automation Engineer Richmond, Virginia;Chandler, Arizona; Charlotte, North...teammates' physical, emotional, and financial wellness, recognizing and rewarding performance , and how we make an impact in the… more
    Bank of America (08/02/25)
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  • Mainframe Z/OS System Admin -Remote

    Cognizant (St. Paul, MN)
    …performing upgrades, and ensuring high availability and performance of mainframe systems. **Key Responsibilities:** . Lead and support maintenance ... Administrator with deep expertise in IBM z/OS, ISV product support , and mainframe networking. The ideal candidate...system and subsystem components. . Manage and monitor z/OS performance , availability, and IPL processes. . Install and maintain… more
    Cognizant (08/30/25)
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  • Senior Mainframe System Programmer (z/OS)

    Fiserv (Frankfort, KY)
    …and establishing technical direction and business strategy for the department. + Support mainframe hardware upgrades to the latest technology. **Experience ... with internal customers to clarify technical requests, testing and validation, and project support needs. + Work with capacity and performance teams in… more
    Fiserv (07/12/25)
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