Senior Mainframe Engineer - Z/OS Upgrades & Automation
Commerce City, Adams County, Colorado, 80022, USA
Listed on 2026-09-30
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IT/Tech
Systems Engineer -
Engineering
Systems Engineer
First National Bank of Omaha is seeking a Senior Mainframe Engineer to lead z/OS upgrade initiatives and drive standardized, scalable processes across client environments. The role emphasizes technical leadership, strategic modernization, and documentation-driven delivery.
The ideal candidate will bring deep mainframe expertise, manage complex OS upgrade projects, and collaborate across teams to ensure reliable, high-quality outcomes. Remote work is supported with occasional travel as needed.
The Senior Mainframe Engineer - Z/OS Upgrades & Automation role at First National Bank of Omaha is now open for applications in CO, United States.
For the Senior Mainframe Engineer - Z/OS Upgrades & Automation position at First National Bank of Omaha, we are reviewing applications now.
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