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Technology Portfolio Manager (Corporate Technology)

Company: TMX Group

Location: toronto, London

Posted: June 05, 2026

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Position Details

Technology Portfolio Manager

Technology Portfolio Manager responsible for overseeing the successful execution and delivery of projects and initiatives for specific groups within TMX Group.

Key Responsibilities

  • Delivery Ownership & Execution End-to-End Accountability: Own the delivery outcome of assigned initiatives from ideation/intake through execution, transition and final close‑out.
  • Integrated Planning: Develop and maintain integrated initiative roadmap and master schedule, identifying all cross‑project and cross‑team dependencies.
  • Risk and Impediment Management: Proactively identify, prioritise and manage critical risks, issues and systemic impediments that threaten overall initiative timeline or quality, escalating to the executive level as necessary.
  • Scope & Change Control: Partner with GTS SLT to manage scope, define guardrails and implement an efficient change management process to control scope creep.
  • Stak...