Administrative assistant jobs in Halton Hills, ON and nearby (45 jobs)

Administrative assistant jobs within 25 km of Halton Hills, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Hiring at a glance

View jobs
Open jobs
45
Employers
38

Advertised starting pay

Average starting payCAD / hour
$27.57Across 28 listings

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote
0%0 listings
Hybrid
7%3 listings
On-site
93%42 listings

Employers hiring include Randstad Canada (4), ApexFocusGroup (3), Allingham Machining Inc. (2).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

About these jobs

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

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  • Administrative assistant - office

    AMK Global

    Mississauga, ON

    • $18 to $21 CAD / hour
    • Full-time
    • On-site
  • Administrative Assistant

    Charger Logistics Inc.

    Brampton, ON

    • Full-time

    Related warehouse clerk or warehouse administrative experience is required.

  • Administrative assistant

    Metro Doors & Woodworking

    Mississauga, ON

    • $36.92 to $38 CAD / hour
    • Full-time
    • On-site
  • Administrative Assistant - Molecular Biology

    William Osler Health System

    Brampton, ON

    • Full-time

    The Adminitrative assistant will provide administrative requirements including the coordination of calendars, preparation of meeting materials and file management for the Molecular…

  • Administrative Assistant - Molecular Biology

    William Osler Health System

    Brampton, ON

    • Full-time

    The Adminitrative assistant will provide administrative requirements including the coordination of calendars, preparation of meeting materials and file management for the Molecular…

  • Administrative assistant

    Global Xpress

    Mississauga, ON

    • From $27 CAD / hour
    • Full-time
    • On-site
  • Office administrative assistant

    Allingham Machining Inc.

    Brampton, ON

    • From $26.65 CAD / hour
    • Full-time
    • On-site
  • Administrative assistant

    Ajit and Sons Transport Inc.

    Mississauga, ON

    • From $37.5 CAD / hour
    • Full-time
    • On-site
  • Administrative assistant

    LOTEY IMMIGRATION ASSOCIATES

    Brampton, ON

    • $18 to $20 CAD / hour
    • Full-time
    • On-site
  • Administrative assistant

    Gymnastics Mississauga

    Mississauga, ON

    • From $19 CAD / hour
    • Part-time
    • On-site
  • Administrative assistant - office

    R Thind Law Professional Corporation

    Mississauga, ON

    • From $37 CAD / hour
    • Full-time
    • On-site
  • Administrative assistant - office

    Amicus Immigration Consultants Canada Inc

    Mississauga, ON

    • From $37.1 CAD / hour
    • Full-time
    • On-site
  • Administrative assistant

    Innovative Response Marketing Inc.

    Mississauga, ON

    • $20 to $21 CAD / hour
    • Full-time
    • On-site

    Our ideal candidate must have excellent computer knowledge against a broad platform of software applications and outstanding communication skills

  • Administrative Assistant

    Hays

    Brampton, ON

    • $19 to $20 CAD / hour
    • Contract

    Previous administrative or clerical experience.

  • Office administrative assistant

    Allingham Machining Inc.

    Brampton, ON

    • Full-time
  • Office Administrative Assistant

    Onyx-Fire Protection Services Inc.

    Mississauga, Ontario

    • $40,000 to $45,000 CAD / year
    • Full-time
  • Exam Invigilator and Administrative Assistant-GTA, ON

    CIMT College

    Brampton, ON

    • $18 to $20 CAD / hour
    • Part-time

    Availability to work approximately three days per week

  • Administrative Assistant (Contract Position)

    D&H Distributing

    Mississauga, Ontario

    • 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).

  • Administrative Assistant - Limited to Endodontics

    dentalcorp

    Mississauga, Ontario

    • $22 to $28 CAD / hour
    • Full-time

    The wage for this Dental Assistant position is $22-$28/hour depending on skills, experience, and location.

  • Senior Administrative Assistant

    Ipsen

    Mississauga, Ontario

    • $57,000 to $82,000 CAD / year
    • Full-time

    Must have the ability to manage multiple tasks and projects simultaneously and is very organized

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