Last updated: 2025-11-13
20 Office Administration jobs in Mississauga.
Abercrombie & Fitch Co.
Abercrombie & Fitch Co. is a global, digitally led omnichannel specialty retailer of apparel and accessories catering to kids through millennials with assortme…
Etobicoke
- Skills: Customer Experience, Sales, Operations, Team Building, Multi-Tasking, Fashion, Communication, Training, Flexibility, Problem-Solving
- Level: entry
- Type: full_time
Encore Global
Encore is a leading global provider of event experiences and technology, offering comprehensive services to create memorable events.
Brampton
- Skills: event design, project management, vendor coordination, creative direction, visual storytelling, budget management, client management, event execution, team collaboration, digital tools
- Level: mid
- Type: part_time
BRKFREE
BRKFREE is a brand new and immersive social gaming experience designed to make participants feel like they have entered another world.
Mississauga
- Skills: sales experience, event planning, negotiation skills, communication skills, project management, organizational skills, customer relationship, event execution, leadership, food and beverage services
- Level: mid
- Type: full_time
clutch
Etobicoke
- Skills: automotive, production assistant, data entry, documentation, customer service, administrative duties, communication, vehicle safety, inventory monitoring, Microsoft Office
- Level: entry
- Type: full_time
Sodexo
Grow your career with a company that shares your passion! Our Corporate Services Division has an exciting new opportunity to join the Sodexo team as our next O…
Mississauga
- Skills: office services, customer service, vendor management, safety compliance, event management, mail processing, budget management, communication skills, leadership, MS Office
- Level: mid
- Type: full_time
Bell
At Bell, our purpose is to advance how Canadians connect with each other and the world. We achieve this by providing consumers and businesses with the best net…
Mississauga
- Skills: project management, customer experience, communication, administration, retail operations, Microsoft 365, problem-solving, scheduling, team collaboration, reporting
- Level: entry
- Type: full_time
AECOM
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, ou…
Mississauga
- Skills: Office Management, Administrative Support, Logistics, Coordination, Microsoft Office, Project Management, Team Collaboration, Operational Efficiency, Onboarding, Communication
- Level: mid
- Type: full_time
Clutch Technologies Inc.
We're Clutch – the 100% online auto retailer for buying and selling used cars (clutch.ca). Our goal is to make the experience of buying and selling cars simple…
Mississauga
- Skills: licensing compliance, vehicle documentation, interdepartmental coordination, process improvement, regulatory requirements, team management, problem resolution, performance evaluations, Google Workspace, licensing management tools
- Level: mid
- Type: full_time
Mattamy Homes
Mattamy Homes is the largest privately owned homebuilder in North America, with 40-plus years of history across Canada and the United States. Every year, Matta…
Hamilton
- Skills: Customer Service, Office Administration, Conflict Resolution, Microsoft Office, Organizational Skills, Multitasking, Communication Skills, JD Edwards, Warranty Management, Residential Building Industry
- Level: mid
- Type: full_time
William Osler Health System
One of Canada's Best Diversity Employers and Greater Toronto's Top Employers for many consecutive years, William Osler Health System (Osler) provides a safe an…
Brampton
- Skills: Human Resources, HR Assistant, communication skills, customer service, administrative support, Microsoft Office, employee records, payroll, organizational skills, detail-oriented
- Level: mid
- Type: full_time
Rockstar Games
At Rockstar Games, we create world-class entertainment experiences.
Oakville
- Skills: production coordination, project management, communication tools, asset management, team collaboration, problem-solving, video game development, schedule tracking, documentation, organizational skills
- Level: entry
- Type: full_time
Halton Healthcare
Halton Healthcare's vision of Exemplary patient experiences, always, goes beyond just the patient experience; it has shaped our entire culture and remains at t…
Oakville
- Skills: administrative support, invoicing, data management, scheduling, financial tracking, healthcare programs, community integration, confidentiality, contract management, customer service
- Level: mid
- Type: temporary
Canonical
Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open so…
Mississauga
- Skills: logistics, event management, travel procurement, budgeting, scheduling, decision-making, reporting, interpersonal skills, multicultural, accountability
- Level: mid
- Type: full_time
Mattamy Homes
Mattamy Homes is the largest privately owned homebuilder in North America, with 40-plus years of history across Canada and the United States. Every year, Matta…
Brampton
- Skills: customer service, office administration, conflict resolution, Microsoft Office, JD Edwards, organizational skills, multitasking, interpersonal skills, communication skills, residential building
- Level: mid
- Type: full_time
Abercrombie & Fitch Co.
Abercrombie & Fitch Co. is a global, digitally led omnichannel specialty retailer of apparel and accessories catering to kids through millennials with assortme…
Kitchener
- Skills: Customer Experience, Sales, Store Operations, Staffing, Training, Team building, Communication, Fashion, Multi-Tasking, Problem-solving
- Level: entry
- Type: full_time
Ontario Pork
Ontario Pork is an agricultural organization that plays a key role in the pork industry supply chain.
Guelph
- Skills: customer communication, logistics, data management, sales support, agriculture, problem-solving, Microsoft Office, schedule management, interpersonal skills, transportation
- Level: entry
- Type: full_time
Canada Life Assurance Company
Canada Life serves the financial security needs of more than 13 million people across Canada, with additional operations in Europe and the United States. It is…
Kitchener
- Skills: Office administration, Mailroom operations, Customer service, Document scanning, Organization skills, Data management, French language, Time management, Insurance industry, Documentation processing
- Level: entry
- Type: full_time
Flynn Group of Companies
Flynn Group of Companies is the leading trade contractor in North America that works on virtually every aspect of a building’s outer layer, including Roofing, …
Mississauga
- Skills: customer reports, invoicing, quotes, customer database, field service, administrative duties, communication skills, multi-task, Microsoft Office, roofing industry
- Level: entry
- Type: full_time