Sr z/OS Systems Administrator

TWO95 International, Inc; Thane; On-site; INR 3,500,000 - 5,500,000; Full time

Job summary

TWO95 International, Inc. in Thane, Maharashtra seeks a Senior z/OS Systems Administrator to support a large IBM mainframe environment. The role emphasizes hands-on expertise in SMP/E, REXX scripting, and z/OSMF, plus strong z/OS administration, maintenance, upgrades, and automation.

The ideal candidate will work independently to troubleshoot complex mainframe issues, perform system maintenance, and develop automation to improve reliability and efficiency across the z/OS environment.

Qualifications

• Senior z/OS professional with hands-on SMP/E, REXX scripting, and z/OSMF expertise.
• Deep knowledge of z/OS system administration, maintenance, upgrades, troubleshooting, and automation.
• Ability to work independently and develop automation to improve reliability and efficiency.

Responsibilities

• Support and maintain a large-scale IBM mainframe environment.
• Troubleshoot complex z/OS issues and perform system maintenance and upgrades.
• Develop automation to improve reliability and efficiency.

Skills

SMP/E

REXX scripting

z/OSMF

z/OS systems administration

Tools

SMP/E tooling

z/OSMF

Job description

Our Client is seeking an experienced Senior z/OS Systems Administrator to support and maintain a large-scale IBM mainframe environment. The ideal candidate will be a senior-level z/OS professional with deep hands-on expertise in SMP/E, REXX scripting, and z/OSMF, along with strong knowledge of z/OS systems administration, maintenance, upgrades, troubleshooting, and automation.

This position requires an individual who can work independently, troubleshoot complex mainframe system issues, perform system-level maintenance and upgrades, and develop automation to improve the reliability and efficiency of the z/OS environment.