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Published 1 week ago

System Administration Manager (Mainframe)

Bank Of China (Hong Kong) Limited

Job Description

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

    Requirements:- Degree holder in information technology, computer science or related discipline

  • Minimum 2 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

If you are applying for in-scope position(s) under the Mandatory Reference Checking Scheme (i.e., A role carrying out regulated activities licensed by the IA, SFC & MPFA), you are required to undergo the Mandatory Reference Checking. Our responsible recruiter will inform you the details of the MRC process and the requirements in due course. For details, please click here .

Job Particulars

Job source
eFinancialCareers
Job reference
22818057
Date published
22 Nov 2025
Job keywords
Technology, Other, Information Services, n/a
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