Senior Mainframe Engineer - Remote z/OS Upgrades Lead
Oklahoma City, Oklahoma County, Oklahoma, 73116, USA
Listed on 2026-10-20
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IT/Tech
Systems Engineer, IT Infrastructure
First National Bank of Omaha (FNBO) seeks a Senior Mainframe Engineer to lead z/OS modernization and operating system upgrades within a remote-capable, enterprise-grade environment. You will guide standards, mentor teams, and drive efficient, secure mainframe delivery across client environments.
You will design repeatable upgrade procedures, oversee IBM and ISV software installations, and contribute to strategic initiatives like Sysplex enhancements and automation.
This is a strong opening to take on the Senior Mainframe Engineer
- Remote z/OS Upgrades Lead role at First National Bank of Omaha.
Step into the Senior Mainframe Engineer
- Remote z/OS Upgrades Lead role at First National Bank of Omaha in OK, United States and grow with us.
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