(USA) Senior, Systems and Infrastructure Engineer

Walmart

Actively hiring

(Usa) Isd Office - Dgtc Ar Bentonville Home Office, US Posted 35 days ago $80,000–$155,000 / year

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At a glance

AI generated

TL;DR

The Senior CICS & IBM MQ Engineer role involves providing deep technical leadership for mission-critical mainframe transaction processing and messaging platforms, ensuring high availability, performance, security, and seamless integration with distributed systems. This engineer will work closely with application, infrastructure, security, and operations teams to support business-critical workloads and drive modernization initiatives. Key responsibilities include expert support for space allocation recommendations, virtual tape management, system software installation, and maintenance using IBM utilities such as DB2 and IMS. The ideal candidate possesses strong skills in JCL, TSO, Rexx & CLIST scripting, SMPE installation, and experience with BMC Tools, Compuware products, scheduling tools, and other mainframe technologies. This role requires a deep understanding of mainframe storage concepts and utilities, along with excellent analytical and troubleshooting abilities to reduce storage-related incidents and allocation issues.

Skills

JCL TSO Rexx CLIST SMPE DB2 IMS DFHSM DFSMS MVSRM FDR Metro Mirror Global Mirror Hyperswap UNIX System Services BMC MainView BMC AMI OPS BMC SRM Compuware FileAid Compuware Xpediter OPS/MVS JCLPlus RIO Tectia SSH

What you'll do

Provide expert support for space allocation recommendations and usage optimization.
Install, upgrade, and maintain IBM mainframe storage-related products.
Perform SMPE installation and maintenance of program products.
Utilize IBM utilities including DB2 and IMS utilities effectively.
Use JCL, TSO, and mainframe scripting languages like Rexx and CLIST.
Drive modernization, resiliency, and automation initiatives for mainframe systems.

What we're looking for

Deep expertise in IBM CICS and IBM MQ environments for high availability and performance.
Extensive experience with mainframe storage utilities including DFHSM, DFSMS, FDR, MVSRM.
Proficient in JCL, TSO, Rexx, CLIST scripting, and DB2/IMS utilities.
Experience with SMPE installation and maintenance of program products.
Strong analytical skills for troubleshooting and optimizing mainframe systems.
Knowledge of virtual tape, backup solutions, and UNIX System Services preferred.

Market check

Salary context

This $80,000–$155,000 range sits above 8% of similar postings on FindRole.

Peer median band

$110,000–$200,000

Median floor and ceiling across peers.

Typical midpoint (25–75%)

$135,000–$175,500

Middle half of comparable postings.

Based on 240 comparable postings.

* 240 is the maximum number of comparable postings sampled.

Employer

About Walmart

Walmart Inc. is the world''s largest retailer by revenue, operating a chain of hypermarkets, discount department stores, and grocery stores, as well as a growing e-commerce presence through Walmart.com. Industry: General Merchandise & Grocery Retail

Walmart currently has 495 open roles on FindRole.

Listed pay typically runs $117,000–$234,000 across 487 roles with salary data.

Most-posted roles

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