Mainframe Storage Administrator, Tech Services, Technology

4 weeks ago


Singapore DBS Bank Full time

Job Title: Mainframe Storage Administrator

Job Summary:

We are seeking a skilled Mainframe Storage Administrator to provide operational support for Storage, Tape, and SAN switch management.

The ideal candidate will have at least 10 years of experience working with Mainframe Storage management in a z/OS environment, including experience with REXX, JCL, TSO/ISPF, RMM, DFSMS, and DFHSM.

Key Responsibilities:

  • Install, configure, and upgrade Mainframe Storage software and third-party products.
  • Monitor storage systems for performance and troubleshoot issues.
  • Work with application teams to provide support for storage-related issues.
  • Support 24x7 technical troubleshooting and support, including engagement of IBM and vendors for problem resolution and determination.
  • Familiar with DELL EMC SRDF/GDDR environment with 3-site synchronous and asynchronous replications.
  • Able to manage and configure SAN Switch for Mainframe storage using SANAV Software.
  • Able to manage and configure IBM Virtual Tape for Mainframe storage.
  • Provide process automation support and maintain SOP documentation.
  • Support backup/recovery and disaster/recovery planning and testing.
  • Support periodic system configuration reviews and audit reviews.
  • Strong communication skills and the ability to work collaboratively in a team environment.

About DBS Bank:

DBS Bank is a leading financial services group in Asia, with a strong presence in Singapore, Hong Kong, and other markets.

We offer a competitive salary and benefits package, as well as opportunities for professional growth and development.



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