Remote Senior Mainframe Engineer: z/OS Upgrade Lead
Philadelphia, Philadelphia County, Pennsylvania, 19113, USA
Listed on 2026-10-20
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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 optimize z/OS environments within our managed services framework. You will guide upgrade strategies, standardize processes, and drive efficiency across complex mainframe systems.
Ideal candidates bring 10+ years of senior mainframe experience, deep knowledge of JES2/HCD/IODF/SMP/E, and a track record of modernizing z/OS. This role offers remote work with occasional on-site collaboration as needed.
This opportunity is for the Remote Senior Mainframe Engineer: z/OS Upgrade Lead role at First National Bank of Omaha.
The Remote Senior Mainframe Engineer: z/OS Upgrade Lead role at First National Bank of Omaha is now open for applications in Indiana, PA, United States.
Join us at First National Bank of Omaha as our next Remote Senior Mainframe Engineer: z/OS Upgrade Lead in Indiana, PA, United States.
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