Senior Mainframe z/OS Systems Administrator - Remote / Telecommute
CYNET SYSTEMS · King and Spadina, City of Toronto · 2026-10-08
About this role
Pay Range: $55.00hr - $60.00hr Job Overview: The candidate will serve as a Mainframe z/OS Administrator responsible for maintaining system uptime, executing technical upgrades, performing root cause analysis, and supporting 24x7 operational requirements. Responsibilities: Troubleshoot technical issues. Ensure successful completion of installation, configuration, and migration tasks. Ensure maximum uptime according to Service Level Agreements (SLAs). Improve and maintain customer and employee sa…
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