• Senior z / OS Systems

    Fiserv (Frisco, TX)
    …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 z / ... 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 (07/28/25)
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  • Senior IBM Z Operating Systems

    Bank of America (Plano, TX)
    Senior IBM Z Operating Systems Engineer Plano, Texas;Chandler, Arizona; Richmond, Virginia **To proceed with your application, you must be at least 18 years ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Plano/Senior-IBM- Z -Operating- Systems - Engineer \_25025870) **Job Description:** At Bank… more
    Bank of America (09/16/25)
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  • Systems Staff Engineer - z

    CVS Health (Hartford, CT)
    …heart, each and every day. **POSITION SUMMARY** We are seeking an exceptional Systems Staff Engineer - z / OS with a proven track record in z / OS ... and enhancing audit compliance, and proactive remediation of vulnerabilities. The Systems Staff Engineer will collaborate with cross-functional teams to… more
    CVS Health (09/17/25)
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  • FNTS Senior Mainframe z / OS

    First National Bank of Omaha (MD)
    …+ Excellent communication skills (written, verbal and presentations) + Mainframe Systems Engineer (10+ years experience) + Knowledge of z systems ... similar environments with emphasis on supporting technology such as z Series systems , Virtual Tape environments, Fiber...weekend support **The Ideal Candidate for This Role:** + z / OS Concepts (JES2, SDSF, TSO, RACF, HCD/IODF,… more
    First National Bank of Omaha (09/09/25)
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  • Z Systems Support Intern

    IBM (Tucson, AZ)
    …where your analytical skills and curiosity make a real impact? We're looking for az/ OS Systems Support Engineer Intern to join our global technical ... Are you someone who enjoys solving puzzles, debugging complex systems , and diving deep into how things work? Do...This position includes an introduction into client support for z / OS in addition to a software support… more
    IBM (09/18/25)
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  • Mainframe Systems Engineer III

    Huntington National Bank (Detroit, MI)
    Description Brief Description: The Mainframe Systems Engineer III candidate must have experience in one or more of the following disciplines: z / OS ... a team player. Detailed Description: This candidate will be filling an experienced systems mainframe engineer position. The candidate must have the following… more
    Huntington National Bank (08/20/25)
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  • Infrastructure Engineer Lead/Mainframe…

    Bank of America (Charlotte, NC)
    …or operations. + Responsibilities include providing problem determination and resolution for z / OS and z /VM network connectivity, encryption and transmission ... Infrastructure Engineer Lead/Mainframe Services and Networks Plano, Texas;Charlotte, North...routing protocols + Packet trace execution and analysis + z / OS Communication Server Policy Based Networking, and… more
    Bank of America (07/12/25)
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  • FLEX Senior Systems Engineer

    Marriott (Bethesda, MD)
    …**Expiration Date:** 10/08/2025 This is a temporary position. **JOB SUMMARY** Perform various z / OS systems programming tasks, primarily in support of the ... **CANDIDATE PROFILE** **Required Experience:** * 10+ years' overall experience in z / OS mainframe technologies * Proficient in ACF2 installation, maintenance,… more
    Marriott (07/24/25)
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  • Sr BizOps Engineer

    Mastercard (O'Fallon, MO)
    …Channel initiators, Trigger Monitors, MQ Log files & Dead Letter Queues on Unix, Windows and z / OS Operating Systems * Must have experience with MQ Clusters * ... realize their greatest potential._ **Title and Summary** Sr BizOps Engineer Job Overview: Leads Reactive Systems Architecture...and Windows) along working experience (V7.0.1 & above) on z / OS . * Should possess good working knowledge… more
    Mastercard (08/29/25)
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  • Sr. Software Engineer

    US Bank (Hopkins, MN)
    …+ Experienced with Containerization - **Docker, Kubernetes, Istio** + Some experience with Open - source Streaming - **Kafka** + Experienced with Open - ... Description** US Bank is looking for a Sr. Software Engineer for our **Fleet Payments** team who thrives in...Databases - **PostgreSQL, Cassandra** + Experience in working with Open - source Flow-based frameworks - **Flink, NiFi/Airflow** +… more
    US Bank (09/30/25)
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