Administrative assistant jobs in Halton Hills, ON and nearby
Administrative assistant jobs within 25 km of Halton Hills, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.
20 listings · 17 employers Counted . How we count
About these jobs
Employers hiring include Dexterra (2 listings), Rentokil Initial (2 listings), William Osler Health System (2 listings).
5 of these listings include employer-provided pay. Open a job to see its currency and pay period.
Workplace classifications: 0% remote, 15% hybrid, 85% on-site, 0% not specified. Hybrid and on-site classifications may be inferred from descriptions. Check the original ad.
Before you apply
Compare the office software, language skills and clerical experience requested in each ad. Job Bank lists secondary school and administrative training or previous clerical experience as typical requirements. Individual employers set their own criteria. Job Bank / Guichet-Emplois.
Guidance reviewed on September 16, 2026.
Based on the dated count above. Listings can change. How we count
Administrative assistant jobs in Halton Hills, ON and nearby
Within 25 km
Laboratory Administrative Assistant
Full-time
…TimeSalary Range: $20.00 - $20.00 HourlyEMSL is seeking a Laboratory Administrative Assistant in Mississauga, ON. This is an administrative support position for the laboratory manager and…
Senior Administrative Assistant
70,000 to 75,000 CAD / year
Full-time
…supporting senior leaders? We are recruiting for an Executive Assistant to join a leading organization in the transportation and infrastructure sector, supporting executive leadership on a…
Administrative Assistant
Full-time
The Administrative Assistant will be responsible for all essential administrative functions of the business and is a key partner reporting directly to the Profit Center Manager. It is a…
Administrative Assistant
Contract
An Administrative Assistant will act as a liaison, providing product/service information, answering questions, and resolving issues. This position interacts with customers to attract…
Administrative Assistant
45,000 to 50,000 CAD / year
Contract
An Administrative Assistant will act as a liaison, providing product/service information, answering questions, and resolving issues. This position interacts with customers to attract…
Office Administrative Assistant
Onyx-Fire Protection Services Inc.
40,000 to 45,000 CAD / year
Full-time
Administrative Assistant (Contract Position)
Contract
We are looking for an Admin Assistant to support our Mississauga location. This position is a contract position working Monday to Friday (40 hours per week).
No more jobs.