• Senior z / OS Systems…

    Fiserv (IA)
    …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 z / OS ... responsible for designing and implementing automated solutions in the z / OS environment, supporting opportunities coming from customer...requests or as opportunities that present themselves to the engineer . As a senior engineer , your focus… more
    Fiserv (01/10/26)
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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 Lead Infrastructure Engineer

    JPMorgan Chase (Plano, TX)
    …aligned domain of expertise. **Job responsibilities** + Work in partnership with mainframe z / OS system programming teams to install and maintain a secure and ... our hardware at the firm. As a Lead Infrastructure Engineer at JPMorgan Chase within the Infrastructure Platforms Mainframe...of IBM Db2 systems programming experience in a mainframe z / OS operating system + Experience with supporting… more
    JPMorgan Chase (12/17/25)
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  • Principal Database Engineer

    Citizens (Phoenix, AZ)
    Description Principal Mainframe z / OS Database Engineer Summary: As a Principal Database Engineer , you will design, develop, and implement platforms, ... + Plano, TX Key Responsibilities: + Administer and maintain Mainframe Db2 z / OS databases, including performance tuning, backup/recovery, and security. + Provide… more
    Citizens (11/01/25)
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  • Sr or Lead zOS Mainframe Systems Engineer

    System One (Reston, VA)
    Job Title: Senior / Lead z / OS Mainframe Systems Engineer Location: Mostly Remote (Occasional Onsite is required in Reston/DC, and Onsite Interview Required) ... Role Type: 12 + months Contract-to-Hire Overview We are seeking a Senior/Lead z / OS Mainframe Systems Engineer to support and modernize the client's mainframe… more
    System One (01/03/26)
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  • OS Platform Engineer Lead

    Huntington National Bank (Columbus, OH)
    …a team rotation. Basic Qualifications: + Bachelor's degree or 10 years equivalent work experience in z / OS + 5+ years of solid experience in z / OS network ... engineering Preferred Qualifications (candidate should have most of the following): + Provide network engineering solutions and support for mainframe hardware and all operating systems running therein. + Maintain IP addresses for all mainframe systems. +… more
    Huntington National Bank (01/06/26)
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  • Mainframe Systems Engineer III

    Huntington National Bank (Hagerstown, MD)
    …must have experience in one or more of the following disciplines: z / OS installation and customization, storage management, hardware configuration, networking, ... initiatives or operations.* Responsibilities include providing problem determination and resolution for z / OS and z /VM network connectivity, encryption and… more
    Huntington National Bank (12/10/25)
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  • Principal Engineer - IBM Mainframe Platform

    Toyota (Plano, TX)
    …TMNA, including configuring, installing, maintaining, upgrading, and problem-solving the IBM z / OS infrastructure. Reporting to the Manager - Infrastructure ... collaborative and highly motivated team as a ** Principal Engineer - IBM Mainframe Platform Engineer .** The...to ensure a sustainable Mainframe Operations practice for IBM z / OS infrastructure, mainframe security, performance tuning, and… more
    Toyota (12/17/25)
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  • Quality Engineer II

    Belcan (Simi Valley, CA)
    Quality Engineer II Job Number: 361618 Category: Quality Engineering Description: Job Title: Quality Engineer Pay Rate: $83,250 annually Location: Simi Valley, ... standards, are free of flaws, and function as designed. The Quality Engineer may work in laboratory settings running tests and duplicating real-world conditions,… more
    Belcan (01/13/26)
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  • Senior Software Engineer

    Broadcom (Plano, TX)
    …as a developer in a Scrum team. + Expertise in the following: **IBM Assembler on z / OS , z / OS Language Environment (LE)** + Skills with system level ... Candidate Account, please Sign-In before you apply.** **Job Description:** **Software Engineer ** Broadcom provides IT management solutions that help customers manage… more
    Broadcom (12/02/25)
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  • Mainframe Software, Technical Support…

    Broadcom (Pittsburgh, PA)
    …Relevant technical competence for this role- Mainframe operations or systems programming experience - z / OS , z /VM and/or z /VSE- Strong knowledge of ... USS, etc. - Storage Management experience - Expertise as a Storage Architect, Engineer , or Administrator - Competence with disk, virtual tape and physical tape… more
    Broadcom (11/25/25)
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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 ... range of services. We are looking for a highly motivated software engineer with experience in data forwarding technologies, network functions virtualization (NFV)… more
    NVIDIA (01/10/26)
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  • Systems Engineer (Managed File Transfer)

    Zions Bancorporation (Midvale, UT)
    …or similar enterprise-grade Managed File Transfer applications is desired. + Mainframe z / OS experience is desired. **Location:** This position has a hybrid ... our workforce of the future, today. Zions is looking for a **System Engineer ** to join the Infrastructure Application File Delivery team (DTS). This team is… more
    Zions Bancorporation (01/07/26)
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  • Software Engineer (Multiple Positions…

    JPMorgan Chase (Wilmington, DE)
    …mitigation plans; developing REST APIs and services, including SWAGGER and JSON files using z / OS Enterprise Edition to enable data exchange between DB2 and IMS ... plus 7 years of experience in the job offered or as Software Engineer , Software Developer, Service Manager, Software Development Engineer , or related occupation.… more
    JPMorgan Chase (12/31/25)
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  • Optim Software Developer Support Engineer

    IBM (Research Triangle Park, NC)
    …Archive, Privacy & Test Data Management, components, and deployment models (distributed and z / OS ). * Experience with Optim Archive, Data Privacy or Test Data ... technical support assistance to customers using problem determination / problem source identification skills. They will utilize technical and negotiation skills in… more
    IBM (12/19/25)
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  • Content Manager OnDemand Software Developer…

    IBM (San Jose, CA)
    …professional experience** CMOD architecture, components, and deployment models (distributed, z / OS and/or iSeries). Experience in CMOD configuration, including ... technical support assistance to customers using problem determination / problem source identification skills. They will utilize technical and negotiation skills in… more
    IBM (12/12/25)
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  • Privileged Access Management Engineer

    AIG (Atlanta, GA)
    …AIX and Solaris), etc. + Databases: Oracle, SQL, Postgres + Mainframes: RACF, z / OS + Network Protocols + Familiarity with authentication security, such as ... manage risk. Join us as a Privileged Access Management Engineer to play your part in that transformation. It's...the zero-trust framework. + The PAM (Privileged Access Management) Engineer role is essential to supporting business requests for… more
    AIG (12/02/25)
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  • Senior Electrical Engineer - Analog/Digital

    Power Device Corp (Bohemia, NY)
    Senior Electrical Engineer - Analog/Digital Department:NY Engineering Location:Bohemia, NY Mission Critical - Join PDC and make a Difference For more than 50 years, ... to meet our customer-s mission critical needs, PDC is seeking anSenior Electrical Engineer - Analog/Digitalto join our respected and valued team. In this role, you… more
    Power Device Corp (11/21/25)
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  • Senior Database Engineer - Mainframe

    Travelers Insurance Company (Richardson, TX)
    …and performance tuning experience. + Strong understanding of mainframe architecture and z / OS environments. + Experience with database backup, recovery, and ... Openings** 1 **What Is the Opportunity?** Travelers is seeking a Senior Database Engineer to join our organization as we grow and transform our Enterprise Tech… more
    Travelers Insurance Company (11/07/25)
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  • Senior Linux QA Engineer

    Broadcom (Plano, TX)
    …etc. + Knowledge of Cloud technologies especially around Cloud Storage (on or off z / OS ) is a plus. **Desired Technical Skills & Experience** + Experience with ... please Sign-In before you apply.** **Job Description:** **Senior Linux QA Engineer ** **Job Description:** Are you a passionate IT professional ensuring top-notch… more
    Broadcom (10/21/25)
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