Office administrator jobs in Mississauga, ON and nearby (292 jobs)

Administrative Coordinator

Macaulay Child Development

Toronto, ON

• $59,565 to $68,724 CAD / year
• Full-time

This position is based at Macaulay Centres for Children Head Office (2010 Eglinton Ave W. Toronto, ON M6E 2K3)

Field/Office Coordinator - MEC Transportation (Canada)

Kiewit

Toronto, ON

Must have a valid Driver’s License

Administrative Coordinator - Mississauga

Raffi Jewellers Yorkdale Inc

Mississauga, ON

• Full-time

Monitor office and boutique supplies and coordinate replenishment as required.

Dental Receptionist/Dental Office Administrator

Dr. Seema Steffens Family and Cosmetic Dentistry

Mississauga, Ontario

• Full-time

About Us: Dr. Seema Steffens’ Dental Office is an established, reputable, and patient-focused dental practice committed to delivering the highest quality dental care in a warm and welcoming…

Medical Office Administrator/Lab Technician

CHARM Fertility

Brampton, ON

• Full-time

The Lab Technician/Medical Office Administrator is a split administrative and laboratory clinical support role supporting both front-desk/clinical operations and basic laboratory workflows.

Office Administrator

AGS Youth Soccer Club

Toronto, ON

• Full-time

We are seeking a highly organized, proactive Office Administrator to help coordinate and support all areas of our operations. This role will work closely with our management team and senior…

Office Manager

MGI Construction Corp.

Etobicoke, Ontario

• Full-time

Office Managers at MGI will come across and engage with tasks such as:

Office Coordinator

MGI Construction Corp.

Etobicoke, Ontario

• Full-time

This position is responsible for handling clerical tasks in our office headquarters. Office assistants handle incoming phone calls and other communications, greeting client’s and visitors;…

Office Administrator

PheedLoop

Toronto, ON

• Full-time

…and employees, and we're looking for an organized, proactive Office Administrator to help keep our workplace running…

Temporary Office Administrator

Crown Holdings, Inc.

Toronto, Ontario

• Full-time

CROWN Metal Packaging Canada LP is seeking a highly organized and detail-oriented Temporary Office Administrator to provide essential administrative support to our Canadian operations. This…

Administrative Coordinator - Olive Grove School (2026-2027)

The Muslim Association of Canada

Mississauga, ON

• Full-time
• Contract
• Temporary

Senior Office Administrator

SSRG

Mississauga, ON

• Full-time

Basic understanding of shipping and cross-border rules & requirements would be an asset

Administrative Coordinator

Porter Airlines Inc.

Toronto, ON

• Full-time

Contribute to the efficient operation of the office by providing support to the Senior Executive Assistants and Office Administrator

Warehouse Office Coordinator - CAN

iKrusher

Mississauga, Ontario

• $20 to $22 CAD / hour
• Full-time

We are currently seeking an experienced Warehouse Office Coordinator to support our Mississauga, Ontario facility in day-to-day operations on a full-time basis. This full-time, onsite role…

Office Administrator_CA

Brandt Group of Companies

Brampton, ON

• Full-time

Brandt Tractor Ltd is currently seeking a Office Administrator for our Brampton location.

Office Administrator/Receptionist - In-Office, Toronto (Canada)

Info-Tech Research Group

Toronto, Ontario

• Full-time

You are responsible for first impressions as people enter our office. You are responsible for calls, visitors, schedules, and information so leaders stay focused on work that matters. You…

Office Manager (Part-Time) – Toronto

Solactive AG

Toronto, ON

• Part-time

You'll be the welcoming face of our Toronto office and the quiet force keeping everything connected in the background. You'll create an environment where productive work feels good for our…