• Mainframe Application Support

    Ensono (Houston, TX)
    Mainframe Application Support ( z /OS)Remote - United StatesJR011113 ** Mainframe Application Support ( z /OS)** At Ensono, our **Purpose is ... RELIABILITY * COLLABORATION * CURIOSITY * PASSION **Position Summary** As a Mainframe Application Support specializing in applications, you will play a… more
    Ensono (05/10/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Houston, TX)
    …- z /OSRemote - United StatesJR011823 **Position Summary** The Senior Mainframe Systems Programmer provides support for on-going projects that require ... and tuning of systems software. Functional knowledge, use of z /OS components and detailed knowledge of support ...+ Minimum of 10+ years of experience within a mainframe environment within a large enterprise or equivalent combination… more
    Ensono (05/20/25)
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  • Mainframe Systems Programmer - z /OS

    Ensono (Houston, TX)
    Mainframe Systems Programmer - z /OSRemote - United StatesJR011392 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing ... **About the role and what** **you'll** **be doing:** The Mainframe Systems Programmer provides support for on-going...and tuning of systems software. Functional knowledge, use of z /OS components and detailed knowledge of support more
    Ensono (04/11/25)
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  • Infrastructure Engineer, z /OS…

    PNC (Farmers Branch, TX)
    …installing, configuring and supporting the z /OS platform software: * Using z /OS, SMP/e and Mainframe JCL, System Utilities, Microsoft Excel * Programming ... Engineer you will be required to install, configure, test & deploy mainframe system software components across multiple sysplexes; provide technical support more
    PNC (04/28/25)
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  • Customer Success Technical Specialist…

    IBM (Austin, TX)
    …Processing software portfolio. We are looking for applicants interested in careers in Z Application Development and Platform, Z Data Engineering and/or ... willing to help and be helped - as you support pilots that compel clients to invest in IBM's...of the following: * Operating system administration (Linux, Windows, z /OS) * TCP/IP network and LDAP administration skills *… more
    IBM (05/01/25)
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  • Mainframe Performance Analyst

    Fiserv (Austin, TX)
    …in mainframe technologies and performance management + In-depth knowledge of mainframe architecture, operating systems (eg, IBM z /OS), and job control ... scale, come make a difference at Fiserv. **Job Title** Mainframe Performance Analyst **What does a successful Mainframe...languages such as Assembler, Cobol, SAS, REXX + Linux, z /OCF and CP4D is a plus **Benefits at Fiserv:**… more
    Fiserv (05/18/25)
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  • Senior Mainframe Software Engineer - Global…

    General Motors (Austin, TX)
    …problem. Additionally, our organization is undergoing a transformation to transform application code developed in traditional mainframe languages (PL1, Cobol) ... Develop and Integrate software with existing systems. + Convert application code developed in traditional mainframe languages...Maintain standards compliance. + Perform Level 3 / on-call support for GPSC mainframe or JAVA applications… more
    General Motors (06/17/25)
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  • Mainframe Solution Architect

    BMO Financial Group (TX)
    …technical solutions to executive leadership. **Required Skills: Technical:** + 10+ years of mainframe expertise in z /OS, RACF, and security frameworks. + Strong ... We seek a Senior Mainframe Architect to design secure and scalable ...Performs proofs of concept / prototypes and recommends the application of such technologies for future technology architecture. +… more
    BMO Financial Group (06/06/25)
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  • Mainframe Systems Programmer- VSE

    Ensono (Houston, TX)
    …Systems Programmer- VSERemote - United StatesJR011928 Position Summary The z /VSE Mainframe Systems Programmer will provide support for on-going project that ... and throughput + On-call 24 x 7 rotation for z /VSE support What the Ideal Candidate Brings...+ Fluent in VSE JCL and ability to advise application teams on JCL issues + Installation and administration… more
    Ensono (06/17/25)
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  • Mainframe Performance Engineer

    CVS Health (Austin, TX)
    … Performance Engineer. This engineer will be responsible for monitoring shared mainframe system resources, providing support to applications by running ... MIPS reduction efforts, and Open Enrollment/Welcome Season planning and support . On call support for application...the US **Required Qualifications** + 7+ years of general mainframe experience: z /OS and z more
    CVS Health (06/13/25)
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  • Mainframe Developer

    NTT DATA North America (Irving, TX)
    …other mainframe technologies Excellent problem-solving and troubleshooting Experience with mainframe software development tools and platforms ( z /OS, z ... and forward-thinking organization, apply now. NTT DATA's Client is currently seeking a Mainframe Developer to join their team in Irving, Texas (US-TX), United States… more
    NTT DATA North America (04/02/25)
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  • Senior Mainframe Systems Programmer - DB2…

    Ensono (Houston, TX)
    …need to participate in on-call responsibilities. + Fulfill customer service orders (CSOs) for mainframe z /OS customers in a timely manner as they pertain to DB2 ... CURIOSITY, PASSION **Role Summary** : Provide premium DB2 sysprog support and services to Ensono mainframe clients...to find potential risks + Experience with reorganization of application data + Experience with reviewing, tuning of internal… more
    Ensono (05/31/25)
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  • Mainframe Technical Advisor

    Ensono (Houston, TX)
    Mainframe Technical AdvisorRemote - United StatesJR011818 **Position Summary** The Mainframe Technical Advisor (MF TA) is the primary Mainframe technical ... as well as make improvements to optimize our clients' infrastructure. The Mainframe Technical Advisor team is responsible for maintaining and enhancing the service… more
    Ensono (05/17/25)
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  • Mainframe Systems Programmer- CICS

    Ensono (Houston, TX)
    …Programming Key Areas of Focus for this Role + Fulfill customer service orders (CSOs) for mainframe z /OS customers in a timely manner as they pertain to CICS TS ... Systems Programmer- CICSRemote - United StatesJR010674 **Position Summary** Provide premium software support and services to Ensono mainframe clients as they… more
    Ensono (05/06/25)
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  • Senior Mainframe Storage Engineer

    Fiserv (Austin, TX)
    …you will need to have:** + 10+ years of experience in a technical support , operational, or development role supporting IBM Mainframe solutions in large storage ... on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Storage Engineer **What does a successful Senior Mainframe Storage Engineer… more
    Fiserv (06/11/25)
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  • Senior Mainframe DB2 System Programmer

    Ensono (Houston, TX)
    … Database **Key Areas of Focus for this Role** + Fulfill customer service requests for mainframe z /OS customers in a timely manner as they pertain to DB2 and ... role and what you'll be doing:** Provide premium software support and services to Ensono mainframe clients...If you need accommodation at any point during the application or interview process, please let your recruiter know… more
    Ensono (06/05/25)
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  • Sr. Mainframe Migration Delivery…

    Amazon (Austin, TX)
    …have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding ... tailored to customer needs 2. Providing technical guidance and troubleshooting support throughout project delivery 3. Collaborating with stakeholders to gather… more
    Amazon (06/10/25)
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  • Mainframe Systems Programmer - TSS

    Ensono (Houston, TX)
    …to be available for and to respond to problem calls from operations, or other mainframe support teams. + Research reported issues to determine cause and best ... to keep products functional. + Aid and assist other mainframe teams as required to support them...+ Position requires 5 - 10 yrs. Supporting MVS z /OS system environments working with components, subsystems, and any… more
    Ensono (04/15/25)
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  • Senior Mainframe CICS Systems Programmer

    Ensono (Houston, TX)
    … CICS Systems Programmer for Optimize team will be responsible for the ongoing support for all mainframe CICS including trouble shooting, problem resolution, and ... Senior Mainframe CICS Systems ProgrammerRemote - United StatesJR010383 **Position...* Implement CICS TS installations & upgrades and provide support for related OEM software products. * Regularly lead… more
    Ensono (05/15/25)
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