115 administrative support job offers in Newmarket, ON

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  • Administrative Coordinator - Camps (Summer Camps 2026)

    Town of Newmarket Newmarket, ON

    Administrative Coordinator. Camps (Summer Camps 2026). (25-264) Working with the Town of Newmarket’s Recreation and Culture Team means the opportunity to...
    21 days ago in Jobleads

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  • Global Executive Support Specialist

    Magna International Newmarket, ON

    A leading automotive technology company in Ontario is seeking an Administrative Assistant to provide comprehensive support to senior executives. The ideal...
    20 days ago in Jobleads

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  • Executive Assistant

    Magna International Newmarket, ON

    Administrative Assistant at Magna International We are seeking an Administrative Assistant to support senior executives in a dynamic automotive technology...
    20 days ago in Jobleads

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  • Operator– Central Communications

    Southlake Regional Health Centre Newmarket, ON

    Job Category: Administrative/Clerical# # Hospital Location: Newmarket ON# # Job Type: Permanent, Part time# # Number of Positions: 1# # Union: SEIU CLERICAL#...
    12 days ago in Jobleads

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  • Business Analyst III

    empire life Newmarket, ON  +101 locations

    ...or similar investor recordkeeping and administration systems. Experience analyzing, documenting, and improving client-facing and internal administrative
    11 days ago in Jobrapido

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  • Power Platform Administrator - Akkodis

    Akkodis Newmarket, ON  +102 locations

    ...support innovation across the enterprise. Required Qualifications 4+ years of experience in Power Platform Microsoft Certified: Power Platform Fundamentals...
    8 days ago in Talent.com

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  • Strategic Executive Assistant to 3 Executives in Healthcare

    Southlake Regional Health Centre Newmarket, ON

    A regional health center in Newmarket, Ontario, is seeking an experienced Executive Assistant to provide comprehensive administrative support to senior...
    9 days ago in Jobleads

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  • Office administrator

    Government of Canada - Central Newmarket, ON

    ...administrative procedures Supervision 1 to 2 people Additional information Transportation/travel information Public transportation is available Work...
    21 days ago in Jobleads

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  • Human Resources Administrator

    Multimatic Newmarket, ON

    ...administrative activities associated with HR functions. The successful candidate will report directly to the HR Manager and work closely with the Production...
    13 days ago in Jobleads

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  • Executive Assistant - Executive Office

    Southlake Regional Health Centre Newmarket, ON

    ...on: Posted Yesterdaytime left to apply: End Date: December 5, 2025 (13 days left to apply) job requisition id: JR-100718Job Category: Administrative/Clerical#...
    9 days ago in Jobleads

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  • Bilingual Outreach Coordinator, Let's Talk Science Outreach

    Let's Talk Science | Parlons sciences Newmarket, ON  +100 locations

    ...administrative role. Those with experience planning or facilitating programming for community members in day camps, daycares or recreational setting as well...
    13 days ago in Jobrapido

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  • Power Platform Administrator - newmarket

    Akkodis Newmarket, ON

    ...support innovation across the enterprise. Required Qualifications 4+ years of experience in Power Platform Microsoft Certified: Power Platform Fundamentals...
    8 days ago in Talent.com

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  • Assistant Manager, Operations | Upper Canada Mall

    lululemon Newmarket, ON

    ...support team members, including completing payroll, approving vacation and time‑off requests, approving shift swaps, and other documentation according to...
    9 days ago in Jobleads

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  • Programs Coordinator - Breakfast Club of Canada - Club des p

    Breakfast Club of Canada - Club des petits déjeuners Newmarket, ON  +102 locations

    ...administrative tasks as required to ensure the smooth functioning of the team. Specific Qualifications College or vocational diploma or attestation in a...
    18 days ago in Talent.com

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  • Programs Coordinator

    Breakfast Club of Canada - Club des petits déjeuners Newmarket, ON

    ...administrative tasks as required to ensure the smooth functioning of the team. Specific Qualifications College or vocational diploma or attestation in a...
    11 days ago in Talent.com

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  • Operations Supervisor

    CBI Home Health Newmarket, ON

    ...administrative and time‑management skills. Prepared to participate in Crisis Prevention and Intervention (CPI) Training (de‑escalation and physical...
    8 days ago in Jobleads

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  • Assistant Casino Host

    Royal Caribbean Group Newmarket, ON  +99 locations

    POSITION SUMMARY The introductory position of Assistant Casino Host (CAHA) will provide support to the Casino Host (CAHT) onboard each ship. The CAHA will...
    14 days ago in Jobrapido

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  • Data Administrator

    West Suffolk Clinical Commissioning Group Newmarket, ON

    ...basis for three days per week, working Tuesday, Thursday and Friday. Main responsibilities of the role include: Undertaking a variety of administrative...
    17 days ago in Jobleads

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  • Data Administrator

    Primary Care Careers Newmarket, ON

    ...and Friday. We would welcome applications from organised, adaptable and friendly individuals. Main duties of the job Undertaking a variety of administrative...
    9 days ago in Jobleads

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  • Information Technology Administrator

    Ontario International High School Newmarket, ON  +102 locations

    ...Support a worldwide community of students and educators Innovation – Work at the intersection of education + technology Collaboration – Join a growing...
    20 days ago in Talent.com

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  • Receptionist - Part Time

    Revera Newmarket, ON

    ...lists; To maintain a clean, safe, fully stocked and well organized reception area; To assist with small projects as required by other administrative...
    20 days ago in Jobleads

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  • Electronic Medical Records (EMR) Analyst - Ontario

    Medicentres Canada Newmarket, ON

    ...and offices as needed to provide training and support. Occasional/ Rare moderate to heavy lifting while transporting objects, such as computers, network
    20 days ago in Jobleads

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  • Speech-Language Pathologist - 2025/2026

    York Region District School Board Newmarket, ON

    ...and assessment. MAJOR RESPONSIBILITIES: To consult with regular and special education teachers, Student Services staff, educational assistants, administrative...
    20 days ago in Jobleads

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  • Personal Trainer - Newmarket York Town Square

    goodlife fitness Newmarket, ON

    ...health history and future goals in order to develop tailored, effective programming. Leveraging and promoting all GoodLife training programs to support...
    9 days ago in Jobleads

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  • Sales Associate / Jewelry Consultant - Peoples Jewellers - U

    SIGNET JEWELERS Newmarket, ON

    ...is now hiring seasonal, part-time, and full-time team members! Also apply for our NEW Concierge position for the holiday season. Seasonal sales support...
    30+ days ago in Jobleads

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115 administrative support job offers in Newmarket, ON

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