Senior Mainframe Engineer - z/OS Upgrade Leader; Remote
La Vista, Sarpy County, Nebraska, 68128, USA
Listed on 2026-09-30
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Engineering
Systems Engineer -
IT/Tech
Systems Engineer
First National Bank of Omaha is seeking a Senior Mainframe Engineer to lead and modernize z/OS environments. The role focuses on standardizing upgrades, automations, and maintenance across enterprise mainframe platforms, delivering reliable service.
You will guide teams, develop documentation, and collaborate with cross-functional groups to minimize business impact during OS upgrades. Remote work options and senior-scale responsibilities are available in this strategic role.
We have an opening for a Senior Mainframe Engineer - z/OS Upgrade Leader (Remote) in NE, United States within IT & Technology, Engineering.
This posting is for the Senior Mainframe Engineer - z/OS Upgrade Leader (Remote) role at First National Bank of Omaha, based in NE, United States.
We are looking to fill the Senior Mainframe Engineer - z/OS Upgrade Leader (Remote) position at First National Bank of Omaha in NE, United States.
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