Role & responsibilities
Administer and support Mainframe and Midrange hosting environments.
Develop and maintain automation scripts for operational activities.
Monitor system performance, availability, and capacity.
Troubleshoot production incidents and perform root cause analysis.
Execute system maintenance, patching, and upgrades.
Manage batch scheduling and workload automation.
Ensure adherence to ITIL processes and change management.
Collaborate with infrastructure, application, and operations teams.
Maintain system documentation and operational procedures.
Support disaster recovery and business continuity activities.
Implement security and compliance standards.
Identify prospects for operational automation and process improvements.