Wong - Computer System Engineer - Somerton Park SA 5044, Australia

Keewai Wong

Somerton Park SA 5044, Australia


Computer System Engineer


I have been working as a Systems Programmer supporting IBM’s mainframe system since 1991.
My main area of systems programming expertise are in CICS (Customer Information Control System), RACF (Resource Access Control Facility), DB2 and z/OS.
My key roles as a systems programmer includes:
• perform software installations, maintenance and upgrades for subsystems such as CICS,
DB2, RACF and third party softwares.
• setting up of parallel sysplex and cicsplex.
• provide technical support for applications teams.
• ability to provide problem analysis through application dump reading or system dump
using IPCS.
• perform softwares evaluation, installation and testing.
• provide daily/monthly systems performance report - through SAS, CICS PA.
• provide technical solutions and consultations to users (both for applications and sys-
• prepare documentation for operations and support teams..

Work History

Senior Technical Support


Perform systems programming functions. Supporting zOS, CICS, DB2 and RACF.

CICS Systems Specialist

Public Bank

As a technical lead in CICS Support group. Performing systems programming functions in zOS environment.

Systems Programmer

Malayan Banking Berhad

As a systems programmer, performing technical support function in S390 environment.

Volunteer works in various capacities


zOS - DB2 Upgrade

Perform DB2 versions upgrade.

zOS - CICS upgrade

Perform CICS system upgrade.

Qualifications & Certifications

Bachelor of Science

College Tunku Abdul Rahman

Computer Science

Campbell University

IBM, Australia

Bank Berhand

IBM, Malaysia

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