Executive Administrative Assistant

Base Location: Oshawa, ON

Shift(s): Days

Travel: 10%

Salary Range: $57,000.00 - $85,500.00 Per Year

JOB OVERVIEW

Ontario Power Generation (OPG) seeks a dynamic, strategic, and results‑driven professional to serve as Senior Executive Administrative Assistant. Reporting to the SVP Nuclear Sustainability Strategies, the role provides comprehensive executive support—including travel coordination, expense management, calendar oversight, meeting documentation, and stakeholder relations—to senior Hydro business development leaders.

KEY ACCOUNTABILITIES

• Prepare, submit, and track detailed expense reports primarily through Concur, ensuring accuracy and strict adherence to company policies.
• Proactively manage multiple executives’ calendars, scheduling across time zones, resolving conflicts, and collaborating with other administrative staff for alignment and availability.
• Or...