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Mainframe & Open systems Engineer (Contract) Rotational Shift

📍 Location
singapore
⏰ Job Type
Full-time
📅 Posted
July 14, 2026

About the Role

Responsibilities
  • Monitor and manage enterprise Mainframe and Open Systems infrastructure to ensure maximum system availability.
  • Perform proactive monitoring of servers, operating systems, applications, ATM systems, middleware, and network infrastructure.
  • Monitor, schedule, execute, and troubleshoot batch jobs using enterprise scheduling tools.
  • Execute End of Day (EOD), End of Month (EOM), and scheduled production processing activities.
  • Perform job submissions, reruns, restarts, recovery procedures, and batch scheduling according to established SOPs.
  • Execute IPL activities and planned production maintenance activities.
  • Perform first level incident diagnosis, troubleshooting, and resolution while escalating complex issues to Level 2 support teams.
  • Manage incidents, service requests, and operational alerts within SLA timelines.
  • Maintain detailed incident logs, operational documentation, and shift handov...

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