• Mainframe z / OS System…

    U-Haul (Phoenix, AZ)
    …Central Ave, Phoenix, Arizona 85004 United States of America U-Haul is searching for a Mainframe z / OS System Programmer to join our development team! Become ... organization. Job Duties: + Act as support and domain expert for z / OS operating system...root cause analysis. + Provide technical guidance to the mainframe development and production support teams on an ad… more
    U-Haul (07/17/25)
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  • Mainframe ( z / OS ) MQ…

    Broadridge Financial Solutions (Newark, NJ)
    …Responsibilities: + Design and implement robust messaging solutions using IBM MQ on z / OS , ensuring high availability, reliability, and performance. + Monitor and ... teams to integrate MQ messaging into business applications, providing expert technical guidance. + Create and maintain comprehensive technical...aspects of MQ administration and systems programming on the z / OS platform. + 8+ years of hands-on… more
    Broadridge Financial Solutions (09/13/25)
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  • z / OS Administration Engineering Sr…

    Citigroup (Rutherford, NJ)
    We are seeking a highly skilled Mainframe z / OS Systems Manager with minimum of 7 years of experience in z / OS Administration with an overall ... oversee a Global engineering team responsible for maintaining the very large z / OS mainframe environment, including installing, configuring, and… more
    Citigroup (08/01/25)
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  • Systems Staff Engineer - z / OS

    CVS Health (Hartford, CT)
    …each and every day. **POSITION SUMMARY** We are seeking an exceptional Systems Staff Engineer - z / OS with a proven track record in z / OS software ... Management** : Maintain and manage a comprehensive suite of multi-vendor z / OS software products, ensuring optimal performance and reliability. + **Advanced… more
    CVS Health (09/17/25)
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  • Expert Mainframe Systems Programmer-…

    Ensono (Olympia, WA)
    …location. Key Areas of Focus for this Role + Installation and maintenance of Mainframe Systems Infrastructure software (including z / OS and/or ISV products) ... Expert Mainframe Systems Programmer- zOS LCMRemote...and tuning of systems software, Functional knowledge, use of z / OS components and detailed knowledge of support… more
    Ensono (09/09/25)
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  • Mainframe Systems Engineer III

    Huntington National Bank (Detroit, MI)
    …configuration and support.* 10-15 years in design, development, coordination and implementation of Mainframe network engineering activities within z / OS and ... Description Brief Description: The Mainframe Systems Engineer III candidate must have experience...experience in one or more of the following disciplines: z / OS installation and customization, storage management, hardware… more
    Huntington National Bank (08/20/25)
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  • Mainframe Prod Support - NJ or NC or AZ

    ManpowerGroup (Woodbridge, NJ)
    …NJ/Charlotte, NC/Chandler, AZ **What's the Job?** + Architect, manage, and maintain IBM z / OS environments including JES2, RACF, SMP/E. + Administer and optimize ... systems using DFSMS, DFHSM, and FDR/ABR. + Configure and manage DB2 for z / OS environments, including performance tuning and workload management. + Design and… more
    ManpowerGroup (09/16/25)
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  • Mainframe System Programmer/Hardware…

    Ensono (Dover, DE)
    …working within az/ OS environment supporting Tape, DASD, CPU, and other mainframe hardware equipment. + Experience creating HCD and IOCP for zOS, zVM, and ... Mainframe System Programmer/Hardware ConfigurationRemote - United StatesJR011978 ...and business requirements. + Above average knowledge of the z / OS operating system. + Familiarity with tape… more
    Ensono (09/17/25)
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  • Senior Mainframe System Programmer - IMS

    Ensono (St. Paul, MN)
    …Reliability, Curiosity, Collaboration, and Passion. **Job Profile Summary** The IMS Mainframe Systems Programmer provides expert support for projects involving ... The ideal candidate will have deep functional knowledge of z / OS , IMS, and associated support products such...performed by others. + Act as a subject matter expert (SME) for IMS and related mainframe more
    Ensono (06/26/25)
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  • Mainframe security/ACF2 Admin

    Cognizant (Marlborough, MA)
    …a Security Engineer supporting ACF2 Security environment * Hands on experience with z / OS System Security. * Experience establishing SSL and Digital Certificate, ... Title : Mainframe security/ACF2 Admin Location : Remote is OK...risk assessment, business continuity/DR, etc. * Software/Application security (ie: z / OS , CICS, DB2, IMS, MQSeries, JES2), … more
    Cognizant (09/11/25)
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  • Senior Mainframe Systems Programmer - DB2…

    Ensono (Charleston, WV)
    …- Mainframe Database **What You Will Do:** + Fulfill customer service requests for mainframe z / OS customers in a timely manner as they pertain to DB2 ... Senior Mainframe Systems Programmer - DB2 PhysicalRemote - United...outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform… more
    Ensono (07/30/25)
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  • Mainframe Database Administrator

    Paccar Winch Inc. (Renton, WA)
    …define key business questions. Job Functions/Responsibilities + Experience in a complex IBM z / OS DB2 and IMS database environment. + Assist developers with ... Mainframe Database Administrator Apply now " Apply now...OS environment using IBM utilities, including experience with z / OS JCL, REXX/CLIST, evaluating dump output, and… more
    Paccar Winch Inc. (07/04/25)
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  • Mainframe Database Administrator

    Insight Global (Renton, WA)
    …DB2 DBA in az/ OS environment using IBM utilities * Strong experience with z / OS JCL, REXX/CLIST and TSO/ISPF * Well-versed in database design and development ... Description A Fortune 500 company is looking for a Mainframe Database Administrator to report onsite in Renton, WA...in z / OS and COBOL environment * Working knowledge… more
    Insight Global (09/12/25)
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  • Mainframe CICS/IMS Systems Programmer

    Travelers Insurance Company (St. Paul, MN)
    …all aspects of the evaluation, configuration, security, implementation, and support of CICS, IMS, z / OS Connect, TPX, CA GEN, EOS and other software for multiple ... experience with installing, migrating, supporting, and troubleshooting IMS, CICS, and z / OS Connect. Under limited supervision, demonstrates a comprehensive… more
    Travelers Insurance Company (08/08/25)
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  • Computer Operator - Mainframe

    ManpowerGroup (Phoenix, AZ)
    …systems. + Familiarity with batch scheduling, mainframe support, and networking, particularly with z / OS . **What's in it for me?** + Opportunity to work in a ... 2 years of relevant experience. + Knowledge of IBM Mainframe and Open Systems, with experience operating...across a wide range of industries and skills. Our expert family of brands -_ **_Manpower, Experis, Talent Solutions,… more
    ManpowerGroup (07/09/25)
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  • Mainframe Engineer - Cobol, Deposits

    Regions Bank (Charlotte, NC)
    …required. + Position requires strong COBOL skills in Batch and CICS in an IBM z / OS mainframe environment. + Applicant should be able to demonstrate ... + Typically has full ownership of a process + May act as a procedural expert This position is exempt from timekeeping requirements under the Fair Labor Standards Act… more
    Regions Bank (07/09/25)
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  • DB2 Systems Architect

    ManpowerGroup (Albany, NY)
    …84+ months of experience with z / OS DB2 V11 or higher on IBM z / OS mainframe . + 84+ months of experience in monitoring system performance and ... new technologies. + Provide performance analysis, tuning, troubleshooting, and capacity planning for z / OS DB2 systems. + Develop streamlined processes for z /… more
    ManpowerGroup (08/02/25)
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  • Lead IT Cybersecurity Specialist (APPSW/Infosec)

    Defense Finance and Accounting Service (Indianapolis, IN)
    …scale mainframe payroll system. Provide support in areas of the IBM z / OS mainframe operating system software with responsibility for maintaining, testing ... and debugging segments. Serves as a technical expert of several specialized IBM mainframe software...a technical expert of several specialized IBM mainframe software packages, including Computer Associates (CA) View, Strobe,… more
    Defense Finance and Accounting Service (09/10/25)
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  • Sr Manager of Software Engineering

    JPMorgan Chase (Westerville, OH)
    …level + Hands-on experience with mainframe migration tools (eg, Micro Focus, IBM z / OS Connect, AWS Mainframe Modernization) + Familiarity with Teller or ... dependencies of other functions within the firm. As an expert in your field, your insights influence budget and...the modernization of the Teller platform, transitioning from legacy mainframe systems to modern architectures + Develop and manage… more
    JPMorgan Chase (09/12/25)
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  • Senior Database Administrator - DB2 Logical

    Ensono (Weehawken, NJ)
    …achieve timely solutions of database problems. + Fulfill client requests and change orders for mainframe z / OS clients in a timely manner as they pertain to ... **This role is onsite in Weehawken NJ. If you're open to being onsite in our client office but...outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform… more
    Ensono (08/20/25)
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