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

Office Manager

SYSTRA Canada

Toronto, ON

• Full-time

Office Manager/Facilities Lead – Key Responsibilities

Office Administrator

Sky Contracting Inc.

Oakville, ON

• Full-time

As our organization continues to grow, we are seeking an organized, proactive, and dependable Office Administrator to join our team and support the smooth and efficient operation of our…

Office Manager (12 month contract)

Tipalti

Toronto, ON

• $65,000 to $76,000 CAD / year

This role is focused on creating an exceptional in-office experience - owning events, office environment, and employee engagement (no bookkeeping or finance responsibilities). This person…

Administrative Office Manager

Dillon Consulting Limited

Toronto, ON

• Full-time

This is a full-time, in-office position and requires working from our Toronto office five days per week

Office Administrator - Head Office (Yorkdale Mall)

Retailors

Toronto, ON

• Full-time

We are looking for an energetic, organized, and tech-savvy Office Administrator to join our team! This position will report directly to the CEO, Retailors Canada, and will play a key role…

Office Administrator - Head Office (Yorkdale Mall)

RETAILORS

Toronto, ON

• Full-time

We are looking for an energetic, organized, and tech-savvy Office Administrator to join our team! This position will report directly to the CEO, Retailors Canada, and will play a key role…

Office Services Coordinator II - FIFC

Wintrust Financial Corporation

Toronto, ON

• Full-time

This is a full-time position based in the Toronto office, with on-site attendance five days per week

Office Manager

Groundworks

Toronto, ON

• Full-time

The Office Manager is the backbone and a key player to daily branch operations. The Office Manager leads all administrative functions in compliance with all local, state and company…

Senior Administrative Officer (12 - Month Contract)

Scotiabank

Toronto, ON

Advanced knowledge of Microsoft Office Suite (Word, Excel and PowerPoint).

Legal Administrative Coordinator/Law Clerk

Smith Immigration Law

Toronto, ON

• Full-time

A flexible hybrid work environment, with most team members coming into the office 1–2 days per week

operations officer - administration

Hercules Moving Company INC

Toronto, ON

• Full-time

Co-ordinate and plan for office services such as accommodation, relocation, equipment, supplies, forms, disposal of assets, parking, maintenance and security services

Office Administrator

FixOnto

Oakville, ON

• Full-time

Office Administrator & Customer Service Coordinator

Administrative Coordinator - Family Practice Health Centre

Women's College Hospital

Toronto, ON

Applicants must reside and be legally eligible to work in Ontario

Office Manager Permanent Full Time

Sienna Senior Living

Toronto, ON

• Full-time

Office Manager Monday to Friday with On-Call 9-5

Office Manager

Pontosense

Toronto, ON

• Full-time

You've been the go-to admin and office lead at a 20 to 150 person company. Tech, hardware or health is a plus

Office Coordinator

Altis

Brampton, ON

• $28 to $35 CAD / hour
• Contract

You'll maintain staff schedules, communicate changes and support workforce coverage across rotating shifts

Legal Administrative Coordinator - Legal Services - Regular Full-Time 2026-18615 (2026-18615)

Sunnybrook

Toronto, ON

• Full-time

Assist leadership in managing operational standards, including vacation tracking and office equipment procurement

office manager

Queen Chinguacousy Dentistry

Brampton, ON

• Full-time

Co-ordinate and plan for office services such as accommodation, relocation, equipment, supplies, forms, disposal of assets, parking, maintenance and security services

Office Manager

Pontosense

Toronto, ON

• Full-time

You've been the go-to admin and office lead at a 20 to 150 person company. Tech, hardware or health is a plus

Office Administrator

Hays

Toronto, ON

• $60,000 to $65,000 CAD / year
• Part-time

Part Time Office Administrator - North York - Onsite Parking & TTC Accessible

Office manager

DIAMOND GRANITE COUNTERTOPS INC

Brampton, ON

• $36 to $38 CAD / hour
• Full-time
• On-site

Oversee and co-ordinate office administrative procedures

Office manager

CANADA FOOD EQUIPMENT LTD

Etobicoke, ON

• From $36.5 CAD / hour
• Full-time
• On-site

Co-ordinate and plan for office services such as accommodation, relocation, equipment, supplies, forms, disposal of assets, parking, maintenance and security services

Office manager

MAVIS DENTAL CENTRE

Mississauga, ON

• From $36.1 CAD / hour
• Full-time
• On-site

Co-ordinate and plan for office services such as accommodation, relocation, equipment, supplies, forms, disposal of assets, parking, maintenance and security services

Non-technical project manager

SCM Champs Canada Inc

Mississauga, ON

• From $36.92 CAD / hour
• Full-time
• On-site

Office manager

S & R Trucking Inc.

Brampton, ON

• From $36 CAD / hour
• Full-time
• On-site

Co-ordinate and plan for office services such as accommodation, relocation, equipment, supplies, forms, disposal of assets, parking, maintenance and security services