As of November 6, 2026, Jobsy lists 5 executive assistant jobs in Mississauga, ON. The most active employers are Randstad Canada, Robert Half and Altis. Skills often requested: communication skills, microsoft office, microsoft excel and microsoft powerpoint.
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Rodan Energy Solutions Inc.: Rodan Energy is a leading North American provider of DER asset optimization, demand response and energy intelligence solutions.
5+ YOECandidates need 5 to 10 years of experience as an Executive Assistant supporting a CEO or executive team. They need advanced Microsoft 365 skills, strong AI productivity tool knowledge, excellent communication and high discretion.
Microsoft 365, Outlook, Word, PowerPoint, Excel, Teams
5+ YOECandidates need 5+ years supporting senior executives, proven experience booking complex group travel, invoice and budget tracking in QuickBooks or similar software, and experience writing SOPs. Advanced Microsoft 365 skills and excellent communication are required.
Microsoft 365, Outlook, Excel, Word, Teams, QuickBooks
10+ YOECandidates need ten or more years of administrative experience in a large organization and over five years supporting senior executives. Advanced Microsoft 365 skills, strong organization, discretion and attention to detail are required, with Oracle or ERP experience and English-French bilingualism as assets.
Microsoft 365, Outlook, PowerPoint, Excel, Teams, SharePoint
goeasy: is a Canadian company, headquartered in Mississauga, Ontario, that provides non-prime leasing and lending services through its easyhome,…
2+ YOECandidates need 2 to 4 years in a high-volume administrative role, including 1 to 2 years directly supporting executives. Strong organization, attention to detail, discretion, technology skills and interpersonal skills are required, and an undergraduate degree or diploma is preferred.
Point of sale, Attention to detail, Presentation skills, Documentation, Research, Confidentiality
7+ YOECandidates need at least 7 years of administrative experience, including 5 years supporting senior executives, plus a college or university credential. Strong Microsoft Office skills, discretion, and comfort with AI tools such as Microsoft 365 Copilot are required.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft 365 Copilot
Randstad Canada (22), Robert Half (11), Altis (9), BDO Canada LLP (6) and Deloitte (5).
What skills do executive assistant jobs ask for?
Postings most often mention communication skills, microsoft office, microsoft excel, microsoft powerpoint, attention to detail, presentation skills, microsoft word and microsoft outlook.