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22 Active Job Posts for Administrative assistants

These companies are looking for administrative assistants right now:

Cowan Buick GMC LTD

This job is in demand.

Job posted on 2026-10-17 in BowmanvilleThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Answer a multi-line telephone system, transfer calls and take accurate messages. As a first point of contact for customers, you will help create a welcoming… Computer literacy Administrative experience Accounting Data entry Guest services Phone etiquette Full-time Clerical processing Record keeping Computer operation Telephony Extended health care Permanent Dealer management

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Cornerstone Community Association

This job is in demand.

Job posted on 2026-10-17 in OshawaThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Answer telephone and electronic enquiries and relay telephone calls and messages. Canadian Payroll Association certification and/or member of Canadian… Microsoft Outlook Computer literacy Writing skills Research Math Presentation skills Bachelor's Human resources QuickBooks Data entry Front desk Guest services Phone etiquette Business Cash handling Accounting Overtime Full-time Dental care Paid

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Blowers Family Medicine

This job is in demand.

Job posted on 2026-10-17 in AjaxThis is a Part TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Medical Office Administration or Health Care Assistant certification preferred. The Administrative Assistant / Health Care Assistant provides front-desk… Clerical processing Record keeping Part-time Electronic medical records Customer appointment booking Medical office experience Client communication Blood pressure monitoring Schedule management EMR/EHR Patient care Front desk Cleaning Infection control cleaning In-person Patient

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Centricity Research

This job is in demand.

Job posted on 2026-10-16 in OshawaThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Have a bachelor’s degree in a health, science, or research-related field (or equivalent combination of education and experience). Flexible PTO + paid holidays. Bachelor's Quality Control Patient care Medical terminology Full-time Designated paid holidays Dental care Tuition reimbursement Paid time off Employee assistance program Vision care Data quality auditing Record

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Ontario Shores Centre for Mental Health Sciences (Ontario Shores)

This job is in demand.

Job posted on 2026-10-16 in WhitbyThis is a Full TimeTemporary position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Key responsibilities include: Greeting and Registering clients with professionalism and care, confirming demographics at point of contact, provide scheduling… Computer literacy Medical office experience Administrative experience Analysis skills Data entry Organizational skills Phone etiquette Communication skills Time management Full-time Clerical processing Record keeping Computer operation Customer appointment booking Meditech Greeting

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Bramic Creative Business Products Ltd.

This job is in demand.

Job posted on 2026-10-16 in PickeringThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Valid Ontario driver’s licence and a personal vehicle for business errands. Answer and direct calls, greet visitors, and respond to routine customer inquiries. Clerical processing Casual dress Record keeping Microsoft Outlook Accounts payable Document preparation Event coordination Computer literacy Spreadsheets Designated paid holidays Greeting customers Client inquiry handling ERP systems

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Durham District School Board

This job is in demand.

Job posted on 2026-10-15 in WhitbyThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: The Durham District School Board acknowledges that many Indigenous Nations have longstanding relationships, both historic and modern, with the territories upon which our school board and schools are located. Today, this area is home to many Indigenous peoples from across Turtle Island. We acknowledge that the Durham Region forms a

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Schlegel Villages Inc.

This job is in demand.

Job posted on 2026-10-15 in WhitbyThis is a Part TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: The Village of Taunton Mills has an exciting opportunity for a Part Time Administrative Assistant to join their team. Working 30 hours bi-weekly plus additional hours if needed. • Status: Permanent Part-Time • Location: 3800 Brock Street North, Whitby ON L1R 3A5 Posting closes on October 25th The hiring rate

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Durham District School Board

This job is in demand.

Job posted on 2026-10-14 in PickeringThis is a Part TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: The Durham District School Board acknowledges that many Indigenous Nations have longstanding relationships, both historic and modern, with the territories upon which our school board and schools are located. Today, this area is home to many Indigenous peoples from across Turtle Island. We acknowledge that the Durham Region forms a

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LENDCARE CAPITAL INC.

This job is in demand.

Job posted on 2026-10-14 in PickeringThis is a Full TimeContract position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Join LendCare — one of Canada's fastest-growing point-of-sale financing providers and a proud part of the goeasy family. At goeasy, our people and culture are the heartbeat of everything we do, and we're proud to be recognized for it. We've earned prestigious accolades including being named one of Canada's Top

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YWCA Durham

This job is in demand.

Job posted on 2026-10-14 in OshawaThis is a Full TimeContract position. View occupation: Administrative assistants (opens in a new tab) · Short Description: 13.* Must have a valid driver’s license and reliable transportation. 3.* Manage all aspects of venue rental bookings (customer inquiries, agreements, calendar,… Resource allocation Clerical processing Statistics Record keeping Computer operation Event coordination Computer literacy Writing skills Greeting customers Client inquiry handling Post-secondary education Administrative support experience Filing Full-time CPR

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Ledcor

This job is in demand.

Job posted on 2026-10-10 in WhitbyThis is a Full TimeContract position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Description You are an energetic administrative professional seeking a key support role with a wide range of responsibilities. You have a proven commitment to customer service, a self-starter and team player. You will ensure the smooth operation of various accounts and monitor, order and receive inventory supplies. Join the Ledcor

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Lakeridge Health

This job is in demand.

Job posted on 2026-10-09 in OshawaThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: " Providing reception services and responding to inquiries from staff, physicians, researchers, and external stakeholders. " Coordinating meetings, webinars, events, room bookings, catering, agendas, and meeting materials. " Taking, transcribing, and distributing accurate meeting minutes. " Managing calendars and scheduling for the Director and Research leadership team. " Preparing, formatting,

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Community Care Durham

This job is in demand.

Job posted on 2026-10-08 in WhitbyThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Must work in a safe manner and promote the health and safety of all staff, volunteers, clients and the community as outlined within CCD policies. Clerical processing Casual dress Record keeping Extended health care Permanent Microsoft Outlook Document preparation Customer appointment booking Computer literacy Spreadsheets Writing skills Healthcare Administration Client

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Stewart Homes

This job is in demand.

Job posted on 2026-10-08 in PickeringThis is a Part TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Post-Secondary education in a business, administration, or other job-related area an asset; Carries out some or all of: Proven experience as an IT support role or position containing similar duties. Part-time On-site parking Part-time

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Quantum Industrial Supplies

This job is in demand.

Job posted on 2026-10-06 in OshawaThis is a Part TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Monitoring and organizing incoming emails, service requests and routine communications; We are looking for someone who is comfortable with technology, capable… Clerical processing Record keeping Sourcing Part-time Document preparation Customer service Customer appointment booking Computer literacy Writing skills Client inquiry handling Vendor coordination Filing Project coordination Research Client documentation preparation

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Ministry of the Attorney General

This job is in demand.

Job posted on 2026-10-05 in OshawaThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: ← Back to search results Apply By: Friday, November 6, 2026 11:59 pm EST Court and Client Representative - Bilingual (English/French) Job ID: 249981 Posting status: Open Organization: Ministry of the Attorney General Division: Court Services City: Barrie, Cobourg, Newmarket, Oshawa Position(s) language: Bilingual English/French Job term: 5 Permanent, 1

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Ministry of the Attorney General

This job is in demand.

Job posted on 2026-10-05 in OshawaThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Toutes les offres d'emploi externes de la fonction publique de l'Ontario (FPO) sont affichées en français et en anglais. Licensed to drive in Ontario. French Record keeping Computer operation End-of-shift balancing Temporary Cover letter Permanent Document preparation Weekends as needed Computer literacy Writing skills Client communication Processing cash transactions English

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The Case for Wine

This job is in demand.

Job posted on 2026-10-05 in PickeringThis is a Part TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: You will own payroll, accounts payable and accounts receivable, follow up with customers on payments, and keep our sell sheets and marketing materials current. Clerical processing Debt collection phone call Record keeping Extended health care Microsoft Outlook Part-time Computer literacy Spreadsheets Client inquiry handling Vendor coordination Full-time Sales administration DEC

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HSB Engineering Inc.

This job is in demand.

Job posted on 2026-10-02 in AjaxThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Overview Languages English Education College, CEGEP or other non-university certificate or diploma from a program of 3 months to less than 1 year Experience 2 years to less than 3 years On site Work must be completed at the physical location. There is no option to work remotely. Responsibilities Tasks

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Physiocan

This job is in demand.

Job posted on 2026-07-17 in BowmanvilleThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Overview Languages English Education Bachelor's degree Experience 5 years or more On site Work must be completed at the physical location. There is no option to work remotely. Responsibilities Tasks Coordinate the flow of information within the team Open and distribute mail and other materials Record and prepare minutes of

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Raven Contracting Group

This job is in demand.

Job posted on 2026-07-16 in BowmanvilleThis is a Part TimeContract position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Job title: Part-Time Operations & Administrative Assistant Posted on: July 15, 2026 Job Description: Part-Time Operations & Administrative Assistant Raven Contracting Group Location: Remote (Ontario preferred) Position: Part-Time (10–20 hours/week to start) Hours: Flexible with occasional daytime availability About Raven Raven Contracting Group is a construction management company serving commercial

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