Enterprise Mainframe Support Expert

4 weeks ago


Arlington, Virginia, United States GTSC Full time
Key Responsibilities

The incumbent will be responsible for providing senior-level technical support for IBM z/OS mainframe systems, including installation, implementation, administration, and maintenance.

This will involve performing problem determination and resolution, including system dump analysis and root cause identification for outages and system issues, as well as collaborating with team members and vendors to capture and analyze system dumps, apply system fixes and patches, and coordinate testing and roll-out of new system versions.



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