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Mainframe Cics System Administrator

2 weeks ago

Singapore ITCONNECTUS PTE. LTD. Full time

The Mainframe CICS System Programmer would be responsible for delivery and support of Mainframe CICS regions and services on the Mainframe platform.

Responsibilities include:

- Ability to understand the client’s overall Mainframe CICS region setup across the various Systems/LPARs in different environments (Prod/Dev/Test/QA).
- Working in Account Delivery, he/she would be responsible for:

- Install, configure, and upgrade CICS software
- Monitor CICS system performance and troubleshoot issues
- Perform system tuning to ensure CICS is running optimally
- Provide technical troubleshooting and support for CICS including engagement of IBM and vendors for problem resolution and determination
- Familiarity and support of 3rd party software e.g. Omegamon, CICS PA, Fault Analyzer, APA etc
- 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.
- Would be responsible to work closely with other Mainframe Infrastructure and Application Specialists to support the large client Mainframe environment.
- Consults with end users, leadership, vendors, and technicians to assess CICS system requirements.
- Perform primary On-call support during extended daytime hours

Experience (preferred)
- At least 10-15 years of experience working with CICS in a z/OS environment including experience with REXX, COBOL, JCL, TSO/ISPF
- Installation, upgrade, and maintenance of CICS and related products.
- Experience in problem determination, performance tuning, setting security and web enabling CICS.
- Set up and maintain CICS regions.
- Defining/Maintaining CICS system tables.
- Advanced ABEND analysis and resolutions.
- Analyzing CICS System logs.
- Disaster Recovery support related to the service.
- Analyze and carry out performance tuning activities on CICS regions.
- Using traces in problem determination and formatting and interpreting trace entries.
- Defining and Configuring CICSPlex environment.
- Install, configure, and maintain CICS related ISV tools.
- Dump analysis and problem determination.
- Should have a sound understanding and working knowledge of z/OS, TSO, ISPF, SMP/E, DB2 and JCL scripting.
- Exposure to and basic understanding of DB2 on Mainframe
- Provide technical guidance to the Infra support team.
- Good and effective written and oral communication
- Good understanding of ITIL modules like Incident, Asset, Problem and Change Management.

Certification (preferred)
- IBM CICS System Programming certification