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Mainframe z/OS Administrator

Jobs via Dice
Plano, TX Contractor
POSTED ON 12/24/2025
AVAILABLE BEFORE 1/22/2026
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Hybrid OR Remote

Mainframe z/OS Administrator

Plano, TX

12 Months Contract

Position Type-C2C/W2

Exp Level- 12 Years

Req Skills- Mainframe z/OS Administration, IBM Mainframe Utilities, z/OS, ISV, Mainframe H/W administration (IODF, HCD), configuration, installation,

Top Skills:

  • z/OS Administration (Operating system z/OS V2.5 upgrades or later)
  • ISV Administration (IBM and Broadcom Software product Install and Upgrades)
  • Mainframe H/W administration (IODF, HCD Skillset to add new devices)

Job Responsibilities

  • Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor software installations in the mainframe environment.
  • Perform Operating System upgrade and RSU maintenance via z/OSMF Workflow.
  • Advanced System Management: Architect, install, and configure highly complex z/OS environments and third-party software.
  • Support Software Standardization and new Feature implementations.
  • Support other team: storage management, performance tuning, capacity planning, security, networking, and operating procedures from zOS perspective.
  • Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment.
  • Assist team members to solve problems, make innovative improvements and make decisions.
  • Identify and implement system and process improvements in the z/OS environment Work with application support teams and other internal customers to facilitate business initiatives.

Experience Level

  • 12 years of professional work experience as a Mainframe System Programmer in zOS & ISVs.

Hourly Wage Estimation for Mainframe z/OS Administrator in Plano, TX
$47.00 to $60.00
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