Technology Operations Executive

7 hours ago


Singapore ZENITH INFOTECH (S) PTE LTD. Full time
Roles & Responsibilities

The Technology Operations Executive is responsible for maintaining and managing critical systems, ensuring 24/7 service availability.


Responsibilities:

1. Batch Service Management

· Oversee daily batch processing on mainframe and distributed systems

· Monitor job failures and coordinate with Application Teams on the resolution Maintain operational logs and documentation

2. System Maintenance

· Perform regular backups for DB2, DBC, and AS400 systems

· Monitor mainframe systems, job queues, and performance metrics

· Diagnose and resolve hardware issues and system errors

3. Data Centre Operations

· Monitor facility systems and manage access control

· Ensure compliance with security policies

· Manage server rack key distribution and collection

4. Disaster Recovery

· Participate in system maintenance and disaster recovery tests

· Execute recovery procedures as needed

Requirements:

· Singapore Citizen or Singapore Permanent Resident

· Able to work from Data Centre in Singapore to access the equipment required to perform the duties

· Relevant working experience in IT operations, job scheduling

· Experience with mainframe systems, particularly IBM Workload Scheduler

· Strong problem-solving and communication skills

· Ability to work in a 24/7 operational environment

· Ability to perform 12-hour shift duty including nights, weekends, and holidays.

  • Knowledge of DB2, DBC, and AS400 systems (Optional)

Tell employers what skills you have

IT Service Management
Microsoft Office
Microsoft Excel
As400
Hardware
Service Management
Mainframe
Information Technology
IT Operations
Access Control
Distributed Systems
DB2
Scheduling
Service Excellence
Disaster Recovery
Infrastructure Support

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