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(USA) Senior, Systems and Infrastructure Engineer

Walmart

Bentonville, AR, United States Full-time June 03, 2026
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Opportunity Description

**Position Summary...**
The Senior CICS & IBM MQ Engineer is responsible for the architecture, engineering, reliability, and operational support of mission‑critical mainframe transaction processing and messaging platforms. This role provides deep technical leadership for IBM CICS and IBM MQ environments, ensuring high availability, performance, security, and seamless integration with distributed systems.
The engineer partners closely with application, infrastructure, security, and operations teams to support business‑critical workloads and to drive modernization, resiliency, and automation initiatives.

**What you'll do...**
Storage Operations & Engineering · Manage storage pools, including adding volumes, cleanup, and reclaiming unused volumes. · Provide expert support for space allocation recommendations and usage optimization. · Administer and maintain IBM DS8K storage systems. · Support multiple large-scale parallel sysplex environments with data sharing. · Perform...
Full-time other-general

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