I am reaching out to share an exciting full-time career prospect with

Walmart Global Tech .
We are actively hiring for a

Systems Administrator – Technology Operations

to join our Core Infrastructure & Control Room team in

Chennai .
Key Role Details:
Role:

Systems Administrator – Technology Operations
Employment Type:

Permanent / Full-Time

(Direct Hire with Walmart)
Work Location:

Chennai

*

Work Model:

5 Days Work from Office
Shift Model:

24x7 Rotational Shifts

(Supporting high-availability global systems)
Position Overview
In 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).
What We Are Looking For:
1–3 years

of experience in technology operations, control room, or mainframe system administration.
Hands-on familiarity with

mainframe environments (z/OS)

and basic

JCL

concepts.
Experience with job scheduling and workload automation tools (specifically

Control-M ).
Hands-on experience using

ServiceNow

for incident logging and ticket management.
Flexibility to thrive in a fast-paced

24x7 rotational shift

environment.

📌 Systems Administrator (Chennai)
🏢 Wenger and Watson
📍 Chennai