Mainframe System Administrator
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- Singapore, Сінгапур
- Сінгапур
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Mainframe System Administrator at encora10: Singapore, Сінгапур, Сінгапур; На місці. This listing is part of JobGrid's Вакансії IT support з публічних сторінок кар'єри. JobGrid adds normalized role facts, source context, and a path to the employer application page so candidates can compare the listing before applying.
- Location and workplace: Singapore, Сінгапур, Сінгапур, На місці
- Source freshness: checked by JobGrid on 2026-06-05.
- Application path: candidates continue to the employer application page with non-personal referral tags.
Mainframe System Administrator
Important Information
Location: Singapore
Responsibilities
Mainframe zOS system programmer / administrator for
- Mainframe CICS and MQ
- Mainframe zSeries hardware
- Mainframe zOS operating system
- Mainframe IBM and 3rd Party Vendor System Software
-
- Mainframe storage area network
- Mainframe attached disk storage system
- Mainframe attached tape storage system
Role and Responsibility includes
- Create and maintain Host Platform technology strategy, architecture and roadmap
- Provide Host Platform infrastructure initiatives project management
- Design, install, configure and deploy UOB host infrastructure and solution
- Provide Host Platform project and L3 support
- Plan and manage Host Platform upkeep and change schedule
- Deploy Host Platform upkeep and change
- Manage risks and controls, provide audit support, perform RCSA for Host Platform
Education:
- Diploma in Computer Science or related field.
- At least 6 years’ relevant experience preferably in a Finance Institution.
Key Skills Required :
- Mainframe operating systems. Eg TSO, JES2, ISPF, RACF
- JCL language
About Encora
Encora is a global company that offers Software and Digital Engineering solutions. Our practices include Cloud Services, Product Engineering & Application Modernization, Data & Analytics, Digital Experience & Design Services, DevSecOps, Cybersecurity, Quality Engineering, AI & LLM Engineering, among others.
At Encora, we hire professionals based solely on their skills and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality