2,076 senior administrative support job offers in province of Ontario
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Senior Administrative Assistant, Patient Care Services
Trillium Health Care Products Mississauga, ON
Position: Senior Administrative Assistant Status: Temporary Full Time 12. Month ContractReports to: Senior Vice President, Patient Care ServicesRole Level...
5 days ago in whatjobsReport -
Senior Medical Office Administrative Assistant
University Health Network Toronto, ON
A leading healthcare organization is seeking an Administrative Assistant II to manage secretarial tasks and support the General Surgery Department. The...
5 days ago in JobleadsReport -
Senior Administrative Assistant & Office Operations
Cadillac Fairview Toronto, ON
A leading real estate firm in Toronto is seeking an administrative support professional responsible for processing invoices, scheduling meetings, and...
3 days ago in JobleadsReport -
Senior Administrative Assistant - TALENT POOL
Canadian Nuclear Laboratories Chalk River, ON
...support to larger projects. Tracking and ordering supplies, photocopying and printing. Submitting maintenance/IT requests and expense reports. What we are...
4 days ago in JobleadsReport -
Administrative Assistant-Medical Office
Hays North York, ON
Role: Project Coordinator/ Senior Specialist, Pharmacy Operations Length: 12 Month Contract (Potential for Extension) North York (4 Days on-site, 1 Day...
2 days ago in TideriReport -
Administrative Assistant, Senior MedSci QRA (Toronto, ON)
new LifeLabs Medical Laboratory Services Toronto, ON
Join to apply for the Administrative Assistant, Senior MedSci QRA (Toronto, ON) role at LifeLabs Medical Laboratory Services 1 day ago Be among the first 25...
1 day ago in JobleadsReport -
Administrative Assistant/Receptionist
Linds & Associates Toronto, ON
Job DescriptionLaw Firm Administrative Assistant /ReceptionistDowntown TorontoOur client, a highly regarded and growing law firm located in the core of...
2 days ago in whatjobsReport -
Administrative Assistant, Senior MedSci QRA (Toronto, ON)
Lifelabs Toronto, ON
...support both day‑to‑day activities and department initiatives. What You’ll Do: Managing complex calendars, including scheduling and rescheduling regular and...
2 days ago in JobleadsReport -
Administrative & Operations Coordinator
Government of Canada Toronto, ON
An established industry player is seeking a detail-oriented Administrative Assistant to join their dynamic team. In this role, you will coordinate seminars...
5 days ago in JobleadsReport -
Administrative Executive Assistant
RBC Sudbury, ON
Job Description An RBC Dominion Securities team located in Sudbury is looking for an Administrative Executive Assistant to join their fast-growing team! You...
4 days ago in JobleadsReport -
Administrative Assistant, Medical Staff
Hays North York, ON
Role: Project Coordinator/ Senior Specialist, Pharmacy Operations Length: 12 Month Contract (Potential for Extension) North York (4 Days on-site, 1 Day...
2 days ago in TideriReport -
Administrative Executive Assistant
RBC Dominion Securities Sudbury, ON
Job Description What is the opportunity? An RBC Dominion Securities team located in Sudbury is looking for an Administrative Executive Assistant to join...
5 days ago in JobleadsReport -
Bilingual Administrative Assistant
new Hays Toronto, ON
Role: Project Coordinator/ Senior Specialist, Pharmacy Operations Length: 12 Month Contract (Potential for Extension) Location: North York (4 Days on-site, 1...
1 day ago in Talent.comReport -
Administrative Assistant (ParksRec)
new Kawartha Lakes Lindsay, ON
Job Brief This position is responsible for front line representation of the department and for providing administrative and clerical services, including...
1 day ago in JobleadsReport -
Executive Administrative Assistant
new Emburse Toronto, ON
...solutions, we are creating a future where technology drives business value and inspires extraordinary results. The Executive Assistant provides administrative...
1 day ago in JobleadsReport -
Bilingual Administrative Assistant
new Hays North York, ON
Role: Project Coordinator/ Senior Specialist, Pharmacy Operations Length: 12 Month Contract (Potential for Extension) Location: North York (4 Days on-site, 1...
1 day ago in TideriReport -
Administrative Assistant (ParksRec)
new Kawartha Lakes Kawartha Lakes, ON
The City of Kawartha Lakes invites applications to join our team as an Administrative Assistant (Parks, Recreation and Culture). When you come to work for...
1 day ago in JobleadsReport -
Chief Administrative Officer
Region of Waterloo Kitchener, ON
Regional Municipality of Waterloo Chief Administrative Officer About the Region of Waterloo The Region of Waterloo is one of Canada’s most innovative...
2 days ago in JobleadsReport -
Administrative Assistant III
University Health Network Toronto, ON
...senior management across multiple sites and interface with clients and vendors. To be considered for this role, you have significant experience in managing...
5 days ago in whatjobsReport -
Administrative Assistant III
University Health Network Toronto, ON
Administrative Assistant III Location: West Park Healthcare, Toronto, Ontario, Canada Department: Clinical Programs Reports to: Clinical Directors Work Model...
7 days ago in JobleadsReport -
Partner Administrative Assistant/Receptionist
KPMG Canada North Bay, ON
...timely, high quality products, and encouraging an environment that increases both the staff and client experience. KPMG is looking for an Administrative...
5 days ago in JobleadsReport -
Administrative assistant/ office assistant-urgent
Logic Executive Search & Workplace Solutions Windsor, ON
Our client, a well-known public accounting firm, is looking for a Senior Administrative Assistant to join their team in Windsor, Ontario. The Senior...
2 days ago in TideriReport -
Administrative Assistant III
University Health Network Toronto, ON
...senior leaders) and prioritization of competing demands. Ensure efficient operation of the office including: establishing, implementing and ensuring...
5 days ago in whatjobsReport -
Administrative Assistant II, General
University Health Network Toronto, ON
...support functions. To be considered for this role, you must have significant experience in managing time and tasks within an extremely busy professional...
5 days ago in whatjobsReport -
Operations manager - administrative services
RBC Dominion Securities Toronto, ON
Operations manager. Administrative services Title posted on CareerBeacon. Manager, Operations II Posted on December 01, 2025 by Employer details RBC Dominion...
5 days ago in JobleadsReport
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