16 results for Office Administrator in Guelph, ON

Office Manager

Mississauga, ON
onsite
Permanent
80000 - 100000 CAD / Yearly
Our client is a specialized software company with over 25 years of experience delivering industry-leading solutions to safeguard mission-critical systems. Their expertise spans across sectors such as banking, healthcare, and telecommunications.We are looking for an organized, proactive, and detail-oriented Office Manager to join their growing team in Mississauga.In this key role, you’ll oversee day-to-day operational functions with , and general business operations. You will work closely with leadership, clients, and technical teams to ensure smooth and compliant business operations. Key Responsibilities:<ul><li>Directly oversee and coordinate daily administrative operations to optimize workflows and productivity</li><li>Develop and maintain office systems, including inventory management, technology functionality, and HR practices</li><li>Identify areas for improvement in policies and procedures, creating new guidelines to ensure consistent office practices</li><li>Facilitate communication across teams, creating a collaborative and well-organized workplace.</li><li>Assist in onboarding new employees, arranging training sessions, and organizing team-building events.</li><li>Promote and enforce office policies while fostering a welcoming and inclusive work environment.</li><li>Address operational challenges, including facility-related issues, and liaise with building management when necessary.</li><li>Coordinate with external partners, distributors, and international clients as needed</li></ul>
2026-05-15T00:00:00Z

Office & Payroll Administrator

Waterloo, ON
onsite
Permanent
60000 - 72000 CAD / Yearly
We are looking for an Office & Payroll Administrator to support daily operations in Waterloo, Ontario while helping maintain accurate payroll, accounting, and administrative processes. This position blends front-line office coordination with payroll and financial support, making it ideal for someone who is organized, detail-focused, and comfortable managing a range of responsibilities. The successful candidate will contribute to a well-run workplace by providing dependable administrative service, handling confidential information with care, and supporting leaders and staff across the business. Responsibilities:• Oversee day-to-day office operations, including coordinating supplies, service providers, courier activity, and facility-related needs to keep the workplace running smoothly.• Maintain shared office spaces such as meeting rooms, kitchen areas, and common rooms so they remain clean, stocked, and ready for use.• Administer office security-related tasks and respond to occasional after-hours notifications when required.• Support internal meetings, staff lunches, trade show preparation, and client gifting initiatives by organizing logistics and completing related administrative work.• Provide direct administrative assistance to senior leadership, including the President and Vice-President, as needed.• Review employee time records, apply overtime rules accurately, and prepare bi-weekly payroll submissions for approximately 25 to 35 employees through the appropriate systems and service provider.• Assist with employee onboarding activities and provide recruitment support when hiring needs arise.• Prepare client invoices from supporting documentation through entry, review, posting, and distribution, while also monitoring accounts receivable activities.• Reconcile monthly credit card statements, complete account coding, and perform additional data entry and accounting support tasks as required.
2026-05-14T00:00:00Z

Administrative Assistant

Mississauga, ON
onsite
Permanent
55000 - 60000 CAD / Yearly
We are looking for an Administrative Assistant to support a busy financial planning practice in Mississauga, Ontario. This position is ideal for someone who enjoys keeping information organized, providing responsive client service, and helping a highly organized team operate efficiently. The successful candidate will contribute to day-to-day administrative coordination while ensuring client records, documentation, and follow-up activities are handled with care and accuracy. Responsibilities: • Maintain client records and update information across business systems, including CRM and spreadsheet-based trackers. • Record thorough and accurate notes from client conversations to support ongoing service and planning activities. • Monitor outstanding requests and follow up on client inquiries, transactions, and related administrative items in a timely manner. • Work closely with colleagues to address questions, resolve issues, and ensure a smooth client experience. • Collect, organize, and manage financial and mortgage documentation required for client files and internal processes. • Review submitted documents for completeness and accuracy, with added attention during high-volume periods such as tax season. • Provide administrative support for application submissions, status checks, and related follow-up tasks. • Sort and structure client information to assist the team with preparation and planning-related activities.
2026-05-20T00:00:00Z

Administrative Assistant

Brantford, ON
onsite
Contract / Temporary
22.5 - 26 CAD / Hourly
We are looking for an Administrative Assistant to join a team at our manufacturing client in Brantford, Ontario on a Contract basis. This position is well suited to someone who is comfortable using technology, communicates clearly, and brings a practical, solutions-focused approach to day-to-day work. The successful candidate will support administrative operations, help keep office activities organized, and contribute ideas that improve efficiency across the team. Responsibilities:• Manage incoming calls, emails, and general correspondence while providing prompt and timely responses.• Prepare, update, and maintain documents, spreadsheets, presentations, and other administrative records using Microsoft Office applications.• Enter and organize data accurately, ensuring records remain current and easy to access.• Work closely with Human Resources to perform various tasks such as filing and organizing documents and maintain smooth communication.• Assist with office organization by tracking tasks, prioritizing deadlines, and helping the team stay on schedule.• Identify opportunities to streamline routine administrative processes and suggest practical improvements that enhance efficiency.• Provide customer service support by responding to inquiries and directing requests to the appropriate contacts.
2026-05-29T00:00:00Z

Payroll Administrator

North York, ON
onsite
Permanent
70000 - 85000 CAD / Yearly
Payroll Accounting AnalystLocation: Greater Toronto Area (On-site/Hybrid)Salary: $70,000 – $85,000 CADIndustry: Hospitality OverviewOur client, a leading organization within the hospitality industry, is seeking a detail-oriented and analytical Payroll Accounting Analyst to support payroll operations across multiple regions.This role is positioned at the intersection of payroll and accounting, with a strong emphasis on financial reporting, reconciliations, and general ledger accuracy, rather than pure payroll processing. The successful candidate will work closely with payroll vendors, finance teams, and internal stakeholders to ensure accurate financial reporting and compliance. What You’ll Be DoingPayroll Accounting & Financial Reporting<ul><li>Support the accurate recording of payroll transactions within the general ledger across multiple regions</li><li>Prepare journal entries related to payroll, taxes, and employee benefits</li><li>Perform monthly reconciliations between payroll reports and accounting records</li><li>Assist with calculating and booking accruals related to compensation, bonuses, and benefit programs</li><li>Support audit requests by preparing payroll-related schedules and documentation</li></ul>Payroll Operations Support<ul><li>Assist in processing payroll across multiple regions in partnership with external providers</li><li>Review and validate payroll data from HRIS and third-party systems to ensure accuracy</li><li>Monitor payroll funding timelines and flag discrepancies to leadership</li><li>Track payroll submission deadlines and ensure timely completion of post-payroll activities</li></ul>Data Analysis & Controls<ul><li>Analyze payroll data to identify discrepancies, variances, and trends</li><li>Perform quality checks on payroll inputs and outputs to maintain data integrity</li><li>Support compliance with internal controls and regional regulatory requirements</li></ul>Process Improvement<ul><li>Maintain documentation of payroll accounting procedures and internal controls</li><li>Identify opportunities to enhance efficiency in payroll accounting workflows and reporting</li><li>Assist with ERP or payroll system enhancements and implementations</li></ul>Cross-Functional Collaboration<ul><li>Partner closely with Finance, HR, and regional teams to ensure alignment between payroll and accounting</li><li>Respond to payroll-related inquiries with a focus on financial accuracy and reporting clarity</li><li>Support communication and tracking of incentive payments and one-time adjustments</li></ul>
2026-05-28T00:00:00Z

Executive Assistant

North York, ON
onsite
Permanent
75000 - 85000 CAD / Yearly
Executive AssistantA well-established Canadian luxury retail organization is seeking a driven and detail-oriented Executive Assistant to join its team in a dynamic, fast-paced environment. This role goes beyond traditional administrative support and offers the opportunity to contribute meaningfully to operational effectiveness and executive productivity.The ideal candidate is a proactive self-starter with exceptional organizational abilities, strong communication skills, and the ability to manage multiple priorities while collaborating across a diverse team. Responsibilities<ul><li>Proactively manage complex calendars, meetings, and conference calls for two senior executive leaders while navigating shifting priorities. </li><li>Provide strategic calendar oversight by assessing scheduling priorities, identifying conflicts, and ensuring alignment with business objectives and executive commitments. </li><li>Manage executive inboxes, flagging urgent matters, drafting correspondence, and ensuring timely follow-up and responses. </li><li>Prepare professional meeting agendas, presentations, briefing materials, and follow-up documentation. </li><li>Coordinate domestic and international travel arrangements, itineraries, and logistics. </li><li>Build and maintain strong working relationships with internal and external stakeholders to support the efficient completion of key initiatives. </li><li>Exercise sound judgement when balancing competing priorities and collaborating across departments. </li><li>Provide high-level administrative and operational support for a variety of business functions. </li><li>Prepare and edit documents, reports, spreadsheets, and presentations using Microsoft Office applications while maintaining organized shared files and records. </li><li>Handle sensitive and confidential information with professionalism and discretion. </li><li>Support special projects and complete assignments within established timelines. </li></ul>
2026-05-29T00:00:00Z

Executive Assistant

North York, ON
onsite
Permanent
90000 - 100000 CAD / Yearly
We are looking for an Executive Assistant to provide senior-level support within a fast-moving healthcare organization in Toronto, Ontario. This position is suited to someone who is organized, tactful, and confident managing sensitive information while keeping executive priorities on track. The successful candidate will play a key role in coordinating administrative operations, supporting governance activities, and ensuring day-to-day matters are handled efficiently and effectively. Responsibilities: • Oversee the daily administrative functions of the executive office, ensuring priorities are organized and tasks move forward smoothly. • Manage the executive’s schedule by arranging meetings, appointments, travel plans, and detailed itineraries in alignment with changing business needs. • Prepare clear correspondence, reports, presentation materials, and briefing documents to support informed decision-making. • Review incoming messages, requests, and documentation, determine urgency, and coordinate timely responses or follow-up actions. • Organize internal and external meetings, stakeholder sessions, and special events, including agendas, materials, logistics, and related arrangements. • Strengthen office operations by identifying opportunities to refine procedures and improve administrative efficiency. • Provide administrative coordination for the Board of Directors, including scheduling meetings and distributing materials within required timelines. • Serve as a reliable point of contact between executive leadership, Board members, and other stakeholders when appropriate. • Handle confidential inquiries and sensitive communications with sound judgement, discretion, and care.
2026-05-29T00:00:00Z

Administrative Coordinator

Toronto, ON
remote
Contract / Temporary
22.75 - 25.24 CAD / Hourly
We are looking for an Administrative Coordinator to support the customer advocacy team in maintaining accurate and searchable customer reference information in Waterloo, Ontario. This Long-term Contract position focuses on reviewing records, validating supporting assets, and improving data quality across connected tools used by internal teams. The successful candidate will work with multiple information sources to keep reference content current, organized, and useful for reporting and stakeholder access. Responsibilities:• Review customer reference materials across internal and external sources, reconcile discrepancies, and update records so information remains complete and properly categorized• Examine asset URLs within the reference database, correct missing or inactive links, and help preserve reliable access to supporting content• Maintain customer reference entries in integrated systems by validating details and enhancing record accuracy for internal search and usage• Develop report templates to support recurring monthly sales dashboard reporting and improve consistency for participating teams• Create spotlight summaries aligned to key pillars and use cases to make reference content easier to identify and showcase• Compare closed-won cloud reporting against existing reference records, document confirmed matches, and capture relevant product details for follow-up by reference managers• Update reference profiles with revised cloud deployment information provided by partner teams to ensure records reflect current classificationsWaterloo
2026-05-29T00:00:00Z

Administrative Coordinator

Guelph, ON
onsite
Permanent
50000 - 68000 CAD / Yearly
Administrative Coordinator / Receptionist📍 Full-Time | In-OfficeWe are seeking a top-tier Administrative Coordinator / Receptionist who brings a polished, professional presence and takes pride in delivering an exceptional front-office experience.This role is ideal for someone who is highly organized, detail-oriented, and thrives in a fast-paced environment. You’ll be the first point of contact and a key part of keeping day-to-day operations running smoothly. We are looking for someone who sets the standard when it comes to professionalism, communication, and client service. Key Responsibilities<ul><li>Answer, screen and route incoming phone calls.</li><li>Greet visitors in a professional manner</li><li>Communicate client requests and meeting changes to internal team members</li><li>Manage calendars, meeting room bookings and office correspondence.</li><li>Manage incoming and outgoing mail and deliveries</li><li>Perform data entry, filing and other administrative tasks as needed.</li><li>Monitor and restock office and kitchen supplies</li><li>Prepare and reset meeting rooms between appointments</li></ul>
2026-05-21T00:00:00Z

Systems Administrator

Kitchener, ON
onsite
Contract / Temporary
43 - 60 CAD / Hourly
OverviewThis is an active contract opportunity with our client based in Kitchener and is fully onsite. We are seeking an Infrastructure Systems Engineer to support and enhance enterprise infrastructure across on-premises and cloud environments. This role will focus on infrastructure design, automation, security, high availability, disaster recovery, and operational excellence within a fast-paced enterprise environment. Key Responsibilities<ul><li>Support and maintain enterprise infrastructure including Hyper-V, Active Directory, Azure/Entra, DNS, DHCP, Microsoft 365, Exchange Online, Teams, backup/recovery, and network/security systems.</li><li>Design, implement, and optimize scalable, secure, and highly available infrastructure solutions.</li><li>Lead infrastructure modernization and automation initiatives using PowerShell, Python, and Ansible.</li><li>Manage disaster recovery, backup, business continuity, and infrastructure security processes.</li><li>Monitor system performance, capacity, availability, and reliability across enterprise environments.</li><li>Provide technical leadership, documentation, and mentorship to IT team members.</li><li>Participate in a 24/7/on-call support environment as required. </li></ul>
2026-05-21T00:00:00Z

Bookkeeper

North York, ON
onsite
Permanent
60000 - 80000 CAD / Yearly
We are looking for a detail-oriented Bookkeeper to support day-to-day financial operations for a busy team in North York, Ontario. This position is well suited to someone who is comfortable managing transactional accounting, maintaining accurate records, and keeping reporting activities on schedule. The successful candidate will bring a strong grasp of reconciliations, payables, receivables, and payroll while working confidently with Excel and NetSuite. Responsibilities: • Maintain accurate financial records by recording daily transactions, updating ledgers, and ensuring supporting documentation is complete. • Oversee accounts payable activities, including reviewing invoices, preparing payments, and confirming expenses are coded correctly. • Manage accounts receivable by issuing invoices, monitoring outstanding balances, and following up on overdue payments. • Perform regular bank and account reconciliations to verify balances, identify discrepancies, and resolve variances promptly. • Support month-end close by preparing journal entries, reconciling key accounts, and assisting with financial reporting tasks. • Process payroll accurately and on time while ensuring employee payment records and related deductions are properly maintained. • Enter and update financial data in accounting systems and spreadsheets with a high degree of accuracy and attention to detail. • Use NetSuite and Microsoft Excel to track transactions, produce reports, and improve visibility into financial information.
2026-05-21T00:00:00Z

Bookkeeper

Oakville, ON
onsite
Permanent
65000 - 70000 CAD / Yearly
Our client, a well-established public accounting firm, is seeking a detail-oriented Bookkeeper to join their team. This role is ideal for someone who enjoys working with small business clients and managing full cycle bookkeeping across a diverse portfolio. You will play a key role in supporting clients with day-to-day financial operations while collaborating closely with internal accounting and tax teams. Key Responsibilities· Manage full cycle bookkeeping for a portfolio of small to mid-sized clients across various industries· Perform accounts payable and receivable processing, bank and credit card reconciliations, and general ledger maintenance· Prepare and post journal entries and maintain accurate financial records· Produce monthly and quarterly financial statements and working papers· Assist with HST filings and other indirect tax remittances· Support year-end processes, including preparation of files for accountants· Provide light support on personal and corporate tax preparation· Communicate directly with clients to gather information, resolve discrepancies, and provide ongoing support· Identify opportunities to improve client processes and internal efficiencies
2026-05-28T00:00:00Z

Bookkeeper

North York, ON
onsite
Permanent
65000 - 80000 CAD / Yearly
Robert Half is seeking a detail-oriented Bookkeeper to support our client's finance team within the food and logistics sector. The successful candidate will handle daily accounting tasks and assist in financial reporting, ensuring accurate and compliant recordkeeping. Key Responsibilities:<ul><li>Record day-to-day financial transactions and complete the posting process.</li><li>Reconcile ledgers, process accounts payable and accounts receivable.</li><li>Prepare monthly, quarterly, and annual financial reports.</li><li>Assist with bank reconciliations and monitor cash flow.</li><li>Maintain organized and up-to-date financial documentation.</li><li>Support compliance with relevant accounting standards and company policies.</li><li>Work closely with operations teams to resolve discrepancies and support process improvements.</li></ul>
2026-05-14T00:00:00Z

Bookkeeper

Toronto, ON
onsite
Permanent
65000 - 80000 CAD / Yearly
We are looking for an experienced Bookkeeper to join our team in Vaughan, Ontario. This position requires a detail-oriented individual who can efficiently manage financial records, perform reconciliations, and contribute to maintaining accurate accounts. If you have a strong background in accounting and enjoy working in a fast-paced environment, we invite you to apply. Key Responsibilities: Accounting & Bookkeeping<ul><li>Maintain accurate and up‑to‑date general ledger records Record daily financial transactions, including invoices, bills, receipts, and journal entries Perform bank and credit card reconciliations Prepare and process accounts payable and accounts receivable Monitor cash flow and outstanding receivables Construction & Project Support</li><li>Track project costs, job cost reports, and expense allocations Assist with progress billings, holdbacks, and lien holdback tracking Coordinate with project managers to ensure accurate cost coding and reporting </li></ul>Payroll & Government Compliance<ul><li>Process payroll and contractor payments Prepare and file HST/GST returns Support WSIB, EHT, and other statutory remittances </li><li>Assist with year‑end preparation and liaise with external accountants </li></ul>Reporting & Administration<ul><li>Prepare monthly financial reports and summaries for management </li><li>Maintain organized financial records and documentation </li><li>Assist with budgeting and forecasting as required </li><li>Support internal audits and financial reviews</li></ul>
2026-05-22T00:00:00Z

Bookkeeper

North York, ON
onsite
Permanent
55000 - 65000 CAD / Yearly
We are looking for a detail-oriented Bookkeeper to support day-to-day financial operations in North York, Ontario. This position is ideal for someone who is organized, accurate, and confident managing a full range of bookkeeping activities. The successful candidate will help maintain reliable financial records, support month-end processes, and contribute to the smooth handling of payables, receivables, and account reconciliations. Responsibilities: • Maintain complete and accurate financial records by processing daily bookkeeping transactions in a timely manner. • Manage incoming invoices and outgoing payments while ensuring accounts payable activities are recorded correctly. • Track customer billing and collections, applying payments and updating accounts receivable balances as needed. • Perform regular reconciliations for bank accounts and general ledger balances to identify and resolve discrepancies. • Support month-end close activities by preparing entries, reviewing account details, and organizing financial documentation. • Enter and verify financial data with a high level of accuracy using bookkeeping systems and spreadsheets. • Use QuickBooks and Microsoft Excel to prepare reports, monitor transactions, and maintain organized accounting records.
2026-05-12T00:00:00Z

Bookkeeper

Grimsby, ON
onsite
Contract / Temporary
27.7115 - 35 CAD / Hourly
We are looking for a detail-oriented Bookkeeper to join a manufacturing organization in Grimsby, Ontario on a Contract basis. This position supports weekly payroll processing for an hourly workforce in Ontario, while also handling core accounting duties such as invoicing, accounts payable, and month-end reporting. The successful candidate will work closely with the accounting team to help maintain accurate financial records and support day-to-day financial operations. Responsibilities: • Process weekly payroll for approximately 180 Ontario-based hourly employees, ensuring accuracy and timely completion. • Administer payroll deductions and remit union dues in accordance with applicable agreements and payroll requirements. • Prepare and issue invoices while maintaining organized and up-to-date billing records. • Manage accounts payable activities, including reviewing, coding, and processing vendor invoices. • Perform bank reconciliations and investigate discrepancies to support accurate financial reporting. • Assist with month-end close activities by preparing reports and providing documentation to the accounting team. • Maintain bookkeeping records through accurate data entry and consistent record management in accounting systems. • Collaborate with the broader accounting team to support routine financial processes and reporting needs.
2026-05-29T00:00:00Z