Mainframe System Administrator

encora inc.

Singapore

6-8 Years

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Job Description

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

More Info

Job Type:

Permanent Job

Industry:

Other

Function:

Information Technology

Employment Type:

Full time

About Company

encora inc.Job Source: www.linkedin.com

Job ID: 147336315

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Last Updated: 12-05-2026 10:42:12 PM

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