• World Wide Technology (Maryland Heights, MO)
    …Lead architecture and operations for hybrid infrastructure environments spanning IBM z systems , ICIC integrations, KVM virtualization, enterprise networking, and ... years Linux OS administration and hardening. Strong expertise with IBM Z mainframe administration and integration. 7+ years of experience in IT infrastructure… more
    job goal (12/12/25)
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  • Senior z / OS Systems

    Fiserv (Omaha, NE)
    …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 ... You will be responsible for designing and implementing automated solutions in the z / OS environment, supporting opportunities coming from customer requests or as… more
    Fiserv (11/15/25)
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  • Senior IBM Z Operating…

    Bank of America (Plano, TX)
    Senior IBM Z Operating Systems Engineer Jersey City, New Jersey;Richmond, Virginia; Plano, Texas; Chandler, Arizona; Chicago, Illinois; Pennington, New ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Jersey-City/ Senior -IBM- Z -Operating- Systems -Engineer\_25025870) **Job Description:** At Bank… more
    Bank of America (12/12/25)
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  • Senior Systems Admin - Z

    Two95 International Inc. (NC)
    Title: Senior Systems Admin - Z / OS Location: 100 % Remote Job Type: Full Time Salary : $ Open Requirements Job Description + z / OS sys prog - ... Sr. Level + TLMS + Data Domain + MQ + CICS + FTP/SFTP + Role will be upgrading, 3rd party, Mainframe, patching, working w/ DBAs Benefits Note: If interested please send your updated resume to ###@two95intl.com and include your rate requirement along with your… more
    Two95 International Inc. (12/08/25)
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  • Senior z / OS Systems

    Insight Global (Providence, RI)
    Job Description Job Overview The z / OS Systems Engineer is responsible for day-to-day production support and engineering of mainframe systems , as well as ... project-related activities. This role ensures stability, performance, and security of z / OS environments while collaborating with managed service vendors across… more
    Insight Global (12/03/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Baton Rouge, LA)
    Senior Mainframe Systems Programmer - zVMRemote - United StatesJR012366 A Senior IBM z /VM Systems Programmer ensures the stability, integrity, and ... is responsible for assisting in the management of the z /VM operating systems across multiple LPARS and...Linux on IBM Z + VSEn and z /VSE + CMS + z / OS more
    Ensono (10/07/25)
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  • z / OS Administration Engineering…

    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 ... + **Industry Knowledge:** Familiarity with mainframe hardware and software, including UNIX Systems Services under z / OS . **Responsibilities Overview:** + The… more
    Citigroup (11/26/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Boston, MA)
    Senior Mainframe Systems Programmer - zOSRemote -... z / OS security. + Knowledgeable in z / OS systems programming functions. + Knowledgeable ... Monitoring and tuning of systems software, Functional knowledge, use of z / OS components and detailed knowledge of support products such as tape management,… more
    Ensono (11/07/25)
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  • Senior Mainframe IMS Systems

    Travelers Insurance Company (Bismarck, ND)
    …- $155,800.00 **Target Openings** 1 **What Is the Opportunity?** Travelers is seeking a Senior IMS Systems Programmer to join our organization as we grow and ... is also helpful. Similar system programming experience with CICS, z / OS Connect, TPX, CA GEN, and EOS...skills including infrastructure debugging abilities, allowing you to determine source of issues in unfamiliar systems or… more
    Travelers Insurance Company (12/05/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Los Angeles, CA)
    Senior Mainframe Systems Programmer - AutomationRemote - United StatesJR012303 **Position Summary** The Senior Mainframe Systems Programmer provides ... and other areas with technical questions and problem resolution. Functional knowledge of z / OS Opsmvs or z /SA Automation or both products and detailed… more
    Ensono (09/25/25)
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  • Senior Mainframe Systems Programmer…

    Fiserv (Lincoln, NE)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (VTAM) **About your role:** In this role you ... and administration of TCP/IP, VTAM Unix System Services and portions of z / OS . You will also participate in Disaster Recovery exercises, support governance… more
    Fiserv (11/26/25)
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  • Senior Database Analyst / Database…

    Motion Recruitment Partners (Hapeville, GA)
    Senior Database Analyst / Database Systems Programmer (zDb2) Hapeville, GA **Hybrid** Contract $64.57/hr - $69.57/hr Every year, nearly 200 million travelers ... than any other airline. We are looking for a Senior Database Analyst / Database Systems Programmer...framework. + Expertise in IBM DB2 database administration on z / OS mainframe platforms. + In-depth knowledge of… more
    Motion Recruitment Partners (11/26/25)
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  • Sr Systems Programmer - Mainframe…

    M&T Bank (Clanton, AL)
    …qualifications** **Technical expertise** **:** **10+ years of hands-on experience in mainframe systems programming on the z / OS platform.** **Expert-level ... new as we build tomorrow's bank, today.** **Overview:** **The Senior Systems Programmer for Mainframe Networking is...The ideal candidate will have deep expertise in IBM z / OS environments and a strong background in… more
    M&T Bank (10/26/25)
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  • Senior Software Manager, Networking…

    NVIDIA (Santa Clara, CA)
    …development, taking into account evolving strengths and capabilities + Work with open source software upstream communities as needed, supervise technology trends ... you to lead Cumulus Linux development, take full ownership of tasks from A- Z and deliver independently with minimum supervision? We present you with an opportunity… more
    NVIDIA (12/11/25)
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  • Senior Software Engineer

    Broadcom (Plano, TX)
    …retailers and more. Datacom is a high-performance relational database management system for IBM z Systems . It is built for reliability and can handle massive ... brave enough to think outside of the box and open to learn new tool and technologies - all...team. + Expertise in the following: **IBM Assembler on z / OS , z / OS Language… more
    Broadcom (12/02/25)
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  • Senior Systems Analyst Programmer

    STELLAR SERVICES (Miami, FL)
    …development, Job Control Language (JCL), SAS, VegaSoft, VSAM, SPF, TSO/ISPF in the Z / OS mainframe environment, IDMS screen mapping (symbolic and physical), ... Expertise in Integrated Database Management Systems (IDMS) systems , Online IDMS programs using ADSO, IDD, ADSC, MAPC, DDDL, DMLO, OLP, PFCH, and DME, Batch /… more
    STELLAR SERVICES (10/20/25)
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  • Senior Software Engineer, Networking

    NVIDIA (Santa Clara, CA)
    …operation in areas like EVPN, Segment Routing etc. + Participation in the open - source community and python programming skills With competitive salaries and a ... computing and AI. Within NVIDIA, the Networking Business Unit is building chips, systems and software that are powering the most advanced data center and… more
    NVIDIA (12/05/25)
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  • Junior Mainframe System Programmer

    City of New York (New York, NY)
    …will work closely with senior system programmers to support and maintain our z / OS mainframe environment. This is a great opportunity for someone looking to ... build a long-term career in mainframe systems with hands-on experience, structured training, and mentorship. Key...Responsibilities: - Assist in installing, configuring, and maintaining IBM z / OS and related program products. - Learn… more
    City of New York (10/31/25)
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  • CICS Sr Systems Programmer

    The Cigna Group (Bloomfield, CT)
    …Strong interpersonal, collaboration and team skills Effective oral and written communication Operating Systems / Subsystems / Environments z / OS , CICS, CTG/ ... Highly skilled DB2 Systems programmer, highly skilled at DB2 internals, able...needs to be a Subject Matter Expert on all Z / os products and features. **Responsibilities:** + Install,… more
    The Cigna Group (11/05/25)
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  • Senior COBOL Developer

    Koniag Government Services (Wright Patterson AFB, OH)
    …in HTML-5 capable browsers** + **Strong understanding of mainframe architecture and operating systems ( z / OS , MVS)** + **Experience with batch processing and ... Koniag Data Solutions, a Koniag Government Services company **,** is seeking a Senior COBOL Developer with a Secret clearance to support KDS and our government… more
    Koniag Government Services (10/30/25)
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