System Architect

ITRiders • mississauga, peel region • Posted May 25, 2026

About the Role

Responsibilities

  • Lead and Design end-to-end IBM Z / Mainframe architecture for large-scale internal systems
  • Define technical standards, best practices, and architectural roadmaps
  • Collaborate with cross-functional teams to align mainframe solutions with business objectives
  • Lead modernization and optimization initiatives on IBM Z platforms
  • Mentor and guide senior developers and engineering teams
  • Conduct architecture reviews and provide technical governance

Requirements

  • 10+ years of experience in IBM Mainframe architecture and design
  • Deep expertise in IBM Z systems, z/OS, CICS, JCL, and related middleware
  • Strong knowledge of DB2, IMS, MQ Series, and batch processing frameworks
  • Experience with mainframe modernization, cloud integration, or hybrid architectures
  • Excellent communication and s...