The Mainframe System Administrator is responsible for system programming and administration of the mainframe environment, managing infrastructure initiatives, project management, and providing support and auditing for host platforms.
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
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What you need to know about the Singapore Tech Scene
The digital revolution has driven a constant demand for tech professionals across industries like software development, data analytics and cybersecurity. In Singapore, one of the largest cities in Southeast Asia, the demand for tech talent is so high that the government continues to invest millions into programs designed to develop a talent pipeline directly from universities while also scaling efforts in pre-employment training and mid-career upskilling to expand and elevate its workforce.
