(USA) Systems and Infrastructure Engineer II

Walmart

Actively hiring
(Usa) Isd Office - Dgtc Ar Bentonville Home Office, US Posted 35 days ago $70,000–$130,000 / year
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At a glance

AI generated

TL;DR

The Mainframe Storage Administrator role at Walmart involves managing the enterprise mainframe storage infrastructure across high-availability environments, focusing on optimizing space allocation and supporting disaster recovery processes using IBM technologies. This position requires working closely with various teams to ensure operational excellence and resilience for mission-critical workloads. Key responsibilities include utilizing JCL, TSO, and scripting languages like Rexx and CLIST to manage virtual tape systems and backup solutions such as Metro Mirror, Global Mirror, Hyperswap, and DFHSM. The ideal candidate should possess deep knowledge of mainframe storage concepts, catalogs, alias structures, and have experience with BMC Tools, Compuware products, scheduling automation tools, and other relevant technologies. This role demands strong analytical skills and the ability to troubleshoot complex issues in a large-scale enterprise setting.

Skills

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

What you'll do

  • Manage space allocation recommendations and optimize storage usage.
  • Implement and maintain virtual tape and backup solutions for disaster recovery.
  • Utilize JCL, TSO, Rexx, and CLIST scripting for mainframe operations.
  • Monitor and troubleshoot IBM storage technologies to ensure operational excellence.
  • Collaborate with teams to reduce storage-related incidents and allocation issues.

What we're looking for

  • Extensive knowledge of mainframe storage utilities including DFHSM, DFSMS, FDR, and MVSRM.
  • Expertise in managing virtual tape, backup processes, and IBM storage technologies for mission-critical workloads.
  • Proficiency with JCL, TSO, Rexx, and CLIST scripting for automation and system management.
  • Experience with BMC MainView/AMI OPS, SRM, AutoOps, and Compuware tools like FileAid and Xpediter.
  • Strong analytical skills and ability to troubleshoot complex storage and disaster recovery issues.

Market check

Salary context

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

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

View all roles at Walmart

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