AVP, z/OS Mainframe Systems Administration, Group Infrastructure and Cloud, Technology

2 months ago

Singapore DBS BANK LTD. Full time
Roles & Responsibilities

Business Function

Group Technology and Operations (T&O) enables and empowers the bank with an efficient, nimble and resilient infrastructure through a strategic focus on productivity, quality & control, technology, people capability and innovation. In Group T&O, we manage the majority of the Bank's operational processes and inspire to delight our business partners through our multiple banking delivery channels.​

Responsibilities

Seeking a highly skilled and experienced z/OS Systems Programmer to be responsible for providing technical support for Host Network (TCP/IP), Infoprint and z/OS Unix environment.

  • Implementation, configuration and support of mainframe TCP/IP in a z/OS Parallel Sysplex environment
  • Install, configure, and maintenance of TCP/IP configurations/setup, Infoprint printer/terminals
  • Install, configure and maintenance of z/OS Unix system libraries
  • Monitor TCP/IP, Infoprint and z/OS Unix/USS environment performance and troubleshoot issues
  • Work with application teams to ensure that applications are designed to perform optimally on TCP/IP, Infoprint
  • Perform system tuning to ensure TCP/IP is running optimally
  • Provide technical troubleshooting and support for TCP/IP, Infoprint, z/OS Unix/USS including engagement of IBM and vendors for problem resolution and determination
  • 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

Requirements

  • At least 5-10 years of experience working with z/OS Mainframe VTAM, SNA & TCP/IP, Infoprint and z/OS Unix environment including experience with REXX, COBOL, JCL, TSO/ISPF
  • Understanding and support of enterprise encryption applications and processes such as TCPIP AT/TLS & SSL/TLS
  • Familiarity and support of 3rd party software e.g. Omegamon, LDAP, SSH, etc
  • Strong communication skills and the ability to work collaboratively in a team environment.

Apply now

We offer a competitive salary and benefits package and the professional advantages of a dynamic environment that supports your development and recognises your achievements.


Tell employers what skills you have

REXX
VTAM
COBOL
Troubleshooting
Process Automation
Mainframe
Unix
JCL
Tuning
Communication Skills
Banking
Encryption
Audit
Technical Support

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