Administrative assistant jobs in Newmarket, ON and nearby
Administrative assistant jobs within 25 km of Newmarket, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.
12 listings · 12 employers Counted . How we count
About these jobs
Employers hiring include Aerotek (1 listing), Avenue Realty Team (1 listing), CapitalPlus Group Realty Inc. Brokerage (1 listing).
1 of these listings include employer-provided pay. Open a job to see its currency and pay period.
Workplace classifications: 0% remote, 0% hybrid, 100% 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 Newmarket, ON and nearby
Within 25 km
Administrative Assistant - Healthcare (87197051)
Full-time
…exciting new opportunity to join the Sodexo team as our next Administrative Assistant supporting locations in Richmond Hill and Vaughan. This position will work across both sites based on…
Administrative Assistant
55,000 to 65,000 CAD / year
Full-time
Administrative Assistant – Boutique Wealth Management (Aurora, ON)
905 - MARKHAM EAST EARLYON - Administrative Assistant
Position Available: Administrative Assistant Earlyon, Contract Full Time
Administrative Assistant
Full-time
The Avenue Realty Team is seeking a proactive and highly organized Junior Administrative Assistant to support our leadership team and ensure smooth daily operations. In this dynamic role,…
Administrative Assistant
Full-time
Make an impact with our Administration team as an Administrative Assistant. This diverse team of professionals directly contributes to the success of the firm by supporting internal and…
Administrative Assistant
Other
Aerotek has an immediate opening for an Administrative Assistant in the Mississauga, ON office.
Student Volunteer - Human Resources Administrative Assistant
Volunteer
Human Resources Administrative Assistant - Student Volunteer
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