Senior Mainframe Engineer — z/OS Upgrades & Automation
Listed on 2026-10-20
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Engineering
Systems Engineer
FNTS is seeking a Senior Mainframe Engineer to lead technical initiatives, modernize z/OS environments, and drive reliable service delivery. The role emphasizes standards, optimization, and governance within a managed services context.
The ideal candidate combines deep mainframe expertise with strategic vision, capable of guiding upgrades, automations, and cross-team collaboration while supporting after-hours needs and ensuring scalable operations.
This is a strong role to take on the Senior Mainframe Engineer — z/OS Upgrades & Automation role at First National Bank of Omaha.
This is a great position to take on the Senior Mainframe Engineer — z/OS Upgrades & Automation role at First National Bank of Omaha.
As a Senior Mainframe Engineer — z/OS Upgrades & Automation, you will play an important part at First National Bank of Omaha in Nevada, IA, United States.
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