Office Services Jobs in Mississauga, ON

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Office Manager

Toronto, ON
onsite
Permanent
80000 - 120000 CAD / Yearly
Manager, Office & Business Operations This individual will oversee the day-to-day administrative operations of our Toronto head office, located at Yonge & Davisville, while supporting a variety of business initiatives and special projects across the organization. The successful candidate is an energetic and resourceful professional who thrives in a dynamic environment, enjoys wearing multiple hats, and can balance operational responsibilities with project-based work. They are highly organized, proactive, and comfortable working independently while partnering with stakeholders across the business. Key Responsibilities<ul><li>Manage office administration, mail, courier services, deliveries, and logistics across the organization.</li><li>Serve as a key point of contact for employees regarding office operations, workplace services, and administrative support.</li><li>Coordinate office supply inventory, procurement activities, and vendor relationships.</li><li>Process invoices, track expenses, and support office budget management.</li><li>Oversee the day-to-day operations of the Toronto office, ensuring a professional, efficient, and welcoming workplace environment.</li><li>Assist in planning and executing office improvements, relocations, renovations, and workspace optimization initiatives.</li><li>Develop, document, and continuously improve administrative processes and operational procedures.</li><li>Lead or support special projects and cross-functional initiatives, including operational improvements, workplace enhancements, and business process optimization.</li><li>Coordinate and support internal events, meetings, employee engagement initiatives, and company-wide activities.</li><li>Prepare reports, presentations, and administrative materials for leadership as required.</li></ul>
2026-10-22T00:00:00Z

Office Manager

Mississauga, ON
onsite
Temporary
30.4 - 35.2 CAD / Hourly
We are looking for an experienced Office Manager to provide hands-on administrative and operational support for a busy team in Mississauga, Ontario. This Long-term Contract opportunity is ideal for someone who is highly organized, self-directed, and comfortable managing both executive support duties and day-to-day office coordination in a fast-paced environment. The successful candidate will bring strong judgement, attention to detail, and the ability to keep priorities moving smoothly while handling confidential information with professionalism. Responsibilities: • Provide senior-level administrative support by preparing documents, presentations, and correspondence for leadership and internal teams. • Coordinate meetings, calendars, and office events while ensuring conference rooms and shared spaces are scheduled effectively. • Manage expense submissions and reconciliation activities with accuracy, including follow-up on invoices and related records. • Oversee daily office operations such as incoming mail, package handling, storage organization, and vendor coordination. • Maintain a proactive working relationship with external service providers, including office facilities and storage partners, to support smooth operations. • Partner with internal teams such as IT to address office needs, resolve issues promptly, and improve administrative processes. • Create and maintain clear process documentation to support consistency, efficiency, and knowledge sharing across office functions. • Communicate regularly with senior leadership by providing timely updates, coordinating requests, and supporting shifting business priorities.
2026-10-22T00:00:00Z

Office Operations and Executive Support Coordinator

Toronto, ON
onsite
Temporary
25 - 30 CAD / Hourly
We are looking for an Office Operations and Executive Support Coordinator to oversee daily office operations and provide administrative support to executive leadership in a hybrid work environment. This role is ideal for a highly organized, proactive professional who can manage multiple priorities while maintaining a high level of professionalism and discretion. Key Responsibilities• Manage day-to-day office operations, including supplies, equipment, shared spaces, mail, shipping, and vendor coordination• Serve as the main contact for building management, repairs, maintenance, and office service providers• Coordinate meeting logistics, catering, visitor support, and hospitality• Support onboarding and offboarding activities related to workspace setup, equipment, and office access• Assist with document preparation, data entry, office communications, and general administrative support• Reconcile corporate credit card statements, process invoices, and support purchasing and expense documentation• Maintain office health and safety and emergency preparedness materials• Provide executive support, including calendar management, travel coordination, meeting scheduling, conference registrations, and event logistics• Assist with special projects and other administrative duties as needed
2026-10-20T00:00:00Z

Accounting and Office Manager

Brampton, ON
onsite
Permanent
75000 - 80000 CAD / Yearly
Job Title: Accounting and Office ManagerSalary: $75-$80kLocation: Brampton, OntarioJob Type: Full-time, Permanent Job Summary: Robert Half Canada is seeking a dependable and detail-focused Accounting and Office Manager on behalf of our client in the healthcare/senior care industry. This position combines accounting responsibilities with office administration and is well suited for someone who enjoys managing financial processes, supporting daily operations, and helping maintain an organized and efficient workplace. Key Responsibilities:<ul><li>Oversee daily accounting operations, including accounts payable, accounts receivable, invoicing, and reconciliations</li><li>Prepare journal entries and assist with month-end and year-end close activities</li><li>Maintain general ledger accuracy and supporting financial documentation</li><li>Support budgeting, reporting, and cash flow tracking</li><li>Coordinate payroll-related administration in collaboration with internal or external providers</li><li>Monitor office operations, supplies, vendor relationships, and administrative processes</li><li>Maintain organized records, files, and internal documentation</li><li>Support leadership with administrative and financial reporting tasks</li><li>Help ensure compliance with internal controls, policies, and relevant regulations</li><li>Identify opportunities to improve accounting and office processes</li></ul>
2026-09-25T00:00:00Z

4 results for Office Services in Mississauga, ON