Mainframe System Administrator / System Programmer
Full time
at Bank Of China (Hong Kong) Limited
in
Hong Kong
Posted on May 8, 2024
Job details
Key Responsibilities
- Perform software installation, upgrade and PTF installation
- Manage and review system software capacity license charging
- Carry out hardware changing and upgrade
- Control and monitoring of development, UAT, production and DR systems
- Ensure infrastructure complies to group architecture and standards
- Carry out performance tuning
- Analyze system resources usage and prepare capacity plan
- Manage and utilize system resources
- Ensure system availability and security control
- Review technologies, systems and processes for improvement
- Prepare project plan for system migration and implementation
- Degree holder in information technology, computer science or related discipline
- Minimum 1 years working experience in z/OS system administration
- Experience in z/OS、CICS & DB2 is an added advantage
- Excellent communication skills
- Enthusiastic and self-motivated with excellent time management skills and a strong sense of initiative
- Able to work independently and effectively in a high-pressure environment against multiple deadlines
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