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Posted 24 Feb 2026

Z/OS Mainframe Admin

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Employment
Full time
Posted
24 Feb 2026

About the role

14 Years of Experience in Administering Mainframe Systems Infrastructure

Install configure and maintain the zOS operating system hardware zHardware and subsystems JES2 CICS TCPIP

Monitor system performance tune parameters manage workloads and perform load balancing for optimal efficiency

Develop and execute backuprecovery strategies and disaster recovery plans

Apply fixes patches and upgrades for zOS and related software using tools like SMPE

Develop and maintain automation scripts REXX CLIST to manage tasks and improve Operations

Provide technical guidance and support to developers and endusers

Analyze and recommend system software updates to meet business goals

Well versed with

Tools TSOISPF SDSF zOSMF SMPE HCD HMC IOCP Mainview

Languages JCL REXX COBOL

Concepts Parallel Sysplex LPAR builds IPL procedures WLM

Well versed with ITIL Processes

Strong analytical skills and willingness to learn Good communication skills

Should well versed with providing Solutions RFPQI for complex Infrastructures Clients

Prior experience of submitting proposals and worked in conjunction with Sales teams are added advantage

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