Remote Senior Mainframe Engineer – z/OS Upgrades
Oak Ridge, Anderson County, Tennessee, 37830, USA
Listed on 2026-09-30
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IT/Tech
Systems Engineer
First National Bank of Omaha is seeking a Senior Mainframe Engineer to lead the modernization and optimization of z/OS environments within a managed services context. You will guide upgrades, automate mass maintenance, and ensure reliable delivery of mainframe services across client environments.
Strong leadership and deep mainframe expertise are essential for success. The role emphasizes standards development, governance, and collaboration with cross-functional teams to drive efficiency and
We are seeking a motivated Remote Senior Mainframe Engineer – z/OS Upgrades to join First National Bank of Omaha in TN, United States.
This opportunity is part of our work in IT & Technology, Engineering.
The advertised compensation is 120..
We aim to respond to suitable candidates as soon as possible.
Full responsibilities and requirements are described in the listing above.
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