• Monster (Plano, TX)
    …is a 12 + month contract position. Requirements: 15+ years' experience Experienced mainframe z / OS operating system systems programmer / system ... Genesis10 is currently seeking a Network Systems Engineer with our client in the financial...multi- system sysplexes globally Experience with configuring the z / OS operating system and installing… more
    Talent (09/17/25)
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  • Monster (Lincoln, NE)
    …AND CICS - no exceptions) * Job Control Language (JCL) and job scheduling. * IBM mainframe ( z / OS ). * TSO * All aspects of the software development lifecycle ... Title : Mainframe Developer Intermediate-64848 Location : 68502,Lincoln,NE Duration :...as needed. * Assist with; capturing business requirements, design, system architecture and development. * Maintain legacy applications (minor… more
    Talent (09/17/25)
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  • Monster (Rockville, MD)
    …180k Contractor Work Model: Onsite ALTA IT Services is seeking a highly experienced Z / OS Mainframe Developer with deep expertise in Assembler, COBOL, and ... processing TSO/ISPF Extensive hands-on experience with Assembler, COBOL, and CICS in aZ/ OS Mainframe environment Strong coding skills with proven adherence to… more
    Talent (09/17/25)
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  • Monster (Vienna, VA)
    …latitude for independent judgment. Specific Qualifications: * Experience managing mainframe z / OS and USS systems , and a working understanding of ... Vienna, VA or Pensacola, FL, or Remote Pay Rate: Open to Both C2C and W2 options Position Type:...accomplish setting up DevOps and CI/CD methodologies on the mainframe system . * Administrator experience with version… more
    Talent (09/17/25)
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  • Monster (Jersey City, NJ)
    …Skills: Programming Languages: Strong proficiency in COBOL Mainframe Operating Systems : In-depth knowledge of z / OS Database Technologies: Expertise ... batch processing System Administration: Basic understanding of mainframe system administration tasks like data set...Exp. Rating (0 to 5, 5 as highest) Year Last Used COBOL CICS JCL IMS/DB IMS/DC z / OS more
    Talent (09/17/25)
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  • Monster (Jersey City, NJ)
    …* Programming Languages: Strong proficiency in COBOL * Mainframe Operating Systems : In-depth knowledge of z / OS * Database Technologies: Expertise ... scripts for batch processing * System Administration: Basic understanding of mainframe system administration tasks like data set management and security Must… more
    Talent (09/18/25)
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  • Monster (Brooklyn Park, MN)
    …equivalent experience 5+ years in software development Proficient in COBOL, JCL, DB2, z / OS Experience with CICS, VSAM, MQ, and batch processing Familiarity with ... A client of Innova Solutions is immediately hiring for a Mainframe Engineer position. Position type: Full time Contract Duration: 6 months Location: Minneapolis,… more
    Talent (09/10/25)
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  • Mainframe z / OS

    U-Haul (Phoenix, AZ)
    …N 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! ... root cause analysis. + Provide technical guidance to the mainframe development and production support teams on an ad...Requirements: + Minimum 5 years of experience as IBM z / OS System Programmer ( System more
    U-Haul (07/17/25)
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  • Senior Mainframe System Programmer…

    Fiserv (Frankfort, KY)
    Mainframe System Programmer ( z / OS ) **About your role:** The z / OS Mainframe System Programmer is responsible for the installation, ... 6+ years of experience with JCL, UNIX Shell, IBM system utilities, zSeries, z / OS and...+ In-depth knowledge of mainframe architecture, operating systems (eg, IBM z / OS ), and… more
    Fiserv (07/12/25)
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  • Senior Mainframe Systems Programmer…

    Fiserv (Washington, DC)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer ( z / OS ) **About your role:** The Senior ... Mainframe Systems Programmer ( z / OS ) is responsible...required by customers and management are maintained for operating systems and for system software components +… more
    Fiserv (08/02/25)
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  • Senior Mainframe Systems Programmer…

    Fiserv (Sacramento, CA)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer ( z / OS -Network) **About your role:** In this ... installation, configuration, maintenance, and administration of TCP/IP, VTAM Unix System Services and portions of z / OS...to have:** + 9+ years of experience with the z / OS mainframe communications experience +… more
    Fiserv (08/20/25)
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  • Mainframe Computer Operator z

    System One (Arlington, VA)
    z / OS MAINFRAME COMPUTER OPERATOR Location:...manage the performance and availability of individual z / OS systems . + Use MVS system ... IT Services has a contract to hire opening for az/ OS Mainframe Computer Operator to support a...third shift, nights . Duties and Responsibilities of the z / OS Computer Operator: The roles and responsibilities… more
    System One (09/09/25)
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  • FNTS Senior Mainframe z / OS

    First National Bank of Omaha (MD)
    …solving technical problems in an efficient manner. In addition to maintaining the existing Mainframe systems , you will help plan and migrate customer systems ... weekend support **The Ideal Candidate for This Role:** + z / OS Concepts (JES2, SDSF, TSO, RACF, HCD/IODF,...+ Excellent communication skills (written, verbal and presentations) + Mainframe Systems Engineer (10+ years experience) +… more
    First National Bank of Omaha (09/09/25)
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  • Customer Success Technical Specialist…

    IBM (Washington, DC)
    …compete / change agent Experience with three or more of the following: * Operating system administration (Linux, Windows, z / OS ) * TCP/IP network and LDAP ... subsystem is a bonus * Data integration, messaging protocols like Kafka, REST API design, leveraging z / OS assets like MQ Queue, z / OS Connect EE, and AP… more
    IBM (08/26/25)
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  • Mainframe ( z / OS ) MQ…

    Broadridge Financial Solutions (Newark, NJ)
    …+ The candidate should be proficient in supporting all aspects of MQ administration and systems programming on the z / OS platform. + 8+ years of hands-on ... seeking an experienced and highly skilled zOS MQ Senior Systems Programmer to join our enterprise infrastructure zOS MQ...and implement robust messaging solutions using IBM MQ on z / OS , ensuring high availability, reliability, and performance.… 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 ... **Team Leadership:** Manage, mentor, and develop a team of z / OS System Programmers. + **...with mainframe hardware and software, including UNIX Systems Services under z / OS . **Responsibilities… more
    Citigroup (08/01/25)
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  • Mainframe Engineer - IBM z

    HTC Global Services Inc (College Park, MD)
    …years of expertise in COBOL, CICS, TSO, and JCL. + The primary environment is IBM z / OS . + Experience in writing and maintaining JCL for batch job processing. + ... fixes, and minor system enhancements to the student information system 's mainframe applications on an ongoing basis. + Deliverables will typically be tied… more
    HTC Global Services Inc (09/17/25)
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  • Mainframe Systems Manager

    City of New York (New York, NY)
    …accept strong experience in AIX/Linux/Unix systems . - Strong understanding of IBM mainframe z / OS operating system , control, structure, logic, and ... a highly motivated and seasoned manager to oversee the Mainframe Systems within the Shared Systems...to the SLA. - Provide a leadership role in z / OS administration, performance management, hardware configuration, and… more
    City of New York (07/23/25)
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  • Mainframe Automation Engineer

    Bank of America (Richmond, VA)
    …**Required Qualifications** + Candidate must have a minimum of 7 years' experience with Mainframe z / OS operating system anda higher-level understanding ... of PIPES. + Solid Experience of IBM System Automation ZOS. + Mainframe z / OS , JCL, TSO, ISPF knowledge + Ability to work closely with clients… more
    Bank of America (08/02/25)
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  • Mainframe Systems Programmer…

    Highmark Health (Harrisburg, PA)
    …CICS/MQ environments and help troubleshoot issues to determine root cause + Support the IBM Z Mainframe z / OS environment using SMP/E, ISPF/SDSF. USS, ... **JOB SUMMARY** This position is a member of the Mainframe Systems Support team and will primarily...focus on one or more of the following: + z / OS concepts and utilities + RACF +… more
    Highmark Health (08/01/25)
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