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Mainframe z/OS System Administrator/Programmer

Student-Friendly Entry-Level
Company

DXC Technology

Location

toronto, Canada

Posted

May 28, 2026

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About This Opportunity

DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner.

Mainframe z/OS System Administrator/Programmer

We are seeking an experienced Mainframe z/OS System Administrator/Programmer to support enterprise z/OS environments, including system builds, software installation, upgrades, migrations, and disaster recovery activities.

Key Responsibilities

  • Install and maintain z/OS (MVS) software using SMP/E
  • Perform software packaging, zaps, PTFs, HIPERs, and product upgrades
  • Support Maintenance IPLs , system refreshes, migrations, and CPU swaps
  • Execute LPAR builds, decommissions, and zLinux LPAR creation
  • Perform Disaster Recovery drills and system recovery activities
  • Maintain Coupling Facility / Sysplex , IOGENs, and I/O configurations
  • Manage OMVS / USS / zFS , web server and HTTP activities
  • Update a...