Senior Mainframe Engineer - z/OS Upgrades; Remote
Valley City, Barnes County, North Dakota, 58072, USA
Listed on 2026-09-25
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Engineering
Systems Engineer -
IT/Tech
Systems Engineer
First National Bank of Omaha is seeking a Senior Mainframe Engineer to lead z/OS upgrades and modernization in a remote-capable role. You will guide technical teams, establish standardized upgrade processes, and ensure reliable delivery of mainframe services across environments.
The ideal candidate brings 10+ years as a Mainframe Senior Systems Engineer, with strong expertise in z/OS components, JMS, and security interfaces, driving efficiency and scalability.
As a Senior Mainframe Engineer - z/OS Upgrades (Remote), you will play an important part at First National Bank of Omaha in ND, United States.
This posting is for the Senior Mainframe Engineer - z/OS Upgrades (Remote) role at First National Bank of Omaha, based in ND, United States.
We are looking to fill the Senior Mainframe Engineer - z/OS Upgrades (Remote) position at First National Bank of Omaha in ND, United States.
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