I am reaching out to share an exciting full time career opportunity with Walmart Global Tech .

nWe are actively hiring for a Systems Administrator – Technology Operations to join our Core Infrastructure & Control Room team in Chennai .

nKey Role Details:

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- Role: Systems Administrator – Technology Operations
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- Employment Type: Permanent / Full-Time (Direct Hire with Walmart)
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- Work Location: Chennai * Work Model: 5 Days Work from Office
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- Shift Model: 24x7 Rotational Shifts (Supporting high-availability global systems)
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nPosition Overview

nIn this role, you will play a critical part in maintaining the stability and health of Walmart’s global technology infrastructure. Working in our state-of-the-art Control Room, you will oversee and monitor over 250,000 daily batch jobs, manage z/OS mainframe environments,



handle job abends via Control-M , and resolve incidents in ServiceNow following standard operating procedures (SOPs).

nWhat We Are Looking For:

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- 1–3 years of experience in technology operations, control room, or mainframe system administration.
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- Hands-on familiarity with mainframe environments (z/OS) and basic JCL concepts.
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- Experience with job scheduling and workload automation tools (specifically Control-M ).
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- Hands-on experience using ServiceNow for incident logging and ticket management.
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- Flexibility to thrive in a fast-paced 24x7 rotational shift environment.
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📌 Systems Administrator (Mainframe) (Tamil Nadu)
🏢 Wenger u0026 Watson
📍 Tamil Nadu