(USA) Systems and Infrastructure Engineer II
Walmart
At a glance
AI generatedThe Mainframe Storage Administrator is a senior-level role within Walmart’s enterprise IT team, responsible for managing the company’s mainframe storage infrastructure across high-availability environments. This position involves optimizing space allocation, supporting virtual tape and backup systems like Metro Mirror and Hyperswap, and utilizing JCL and TSO to ensure operational excellence. The ideal candidate will have expertise in IBM storage technologies such as DFHSM, DFSMS, FDR, MVSRM, and related utilities, along with experience in scripting languages like Rexx and CLIST. Additionally, familiarity with BMC Tools (MainView/AMI OPS, SRM), Compuware products (FileAid, Xpediter), and scheduling tools (OPS/MVS) is preferred. This role demands strong analytical skills to reduce storage-related incidents and enhance system resilience in a large-scale, mission-critical environment.
Skills
What you'll do
What we're looking for
Market check
This $70,000–$130,000 range sits above 5% of similar postings on FindRole.
Peer median band
$115,000–$198,000
Median floor and ceiling across peers.
Typical midpoint (25–75%)
$134,593–$185,400
Middle half of comparable postings.
Based on 240 comparable postings.
* 240 is the maximum number of comparable postings sampled.
Employer
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.
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