47 senior administrative assistant job offers in Mississauga, ON

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  • Administrative Assistant

    new compass group canada Mississauga, ON

    Working Title: Administrative Assistant Employment Status: Full-Time Starting Hourly Rate: $21.50per hour Address: 4700 keele st North York ON M3J 1P3 New...
    1 day ago in Jobleads

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  • Senior Administrative Assistant

    new Ontario English Catholic Teachers' Association Mississauga, ON  +1 Location

    Senior Administrative Assistant The Ontario English Catholic Teachers' Association, representing 45,000 teachers in Ontario's publicly funded Catholic...
    1 day ago in Jobrapido

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  • Senior Administrative Assistant

    new Ontario English Catholic Teachers' Association Mississauga, ON

    Senior Administrative Assistant The Ontario English Catholic Teachers' Association, representing 45,000 teachers in Ontario's publicly funded Catholic...
    18 h 21 minutes ago in Talent.com

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  • Senior Administrative Assistant

    Marberg Staffing Mississauga, ON

    Senior Administrative Assistant – Marberg Staffing This range is provided by Marberg Staffing. Your actual pay will be based on your skills and experience —...
    3 days ago in Jobleads

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  • Senior Administrative Assistant - Ontario English Catholic...

    new Ontario English Catholic Teachers' Association Mississauga, ON  +1 Location

    Senior Administrative Assistant The Ontario English Catholic Teachers' Association, representing 45,000 teachers in Ontario's publicly funded Catholic...
    18 h 16 minutes ago in Talent.com

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  • Councillor's Administrative Assistant - Ward 3

    City of Mississauga Mississauga, ON

    Councillor's Administrative Assistant. Ward 3 Req ID: 27469 Vacancy Type: Temporary Contract Duration: November 14, 2026 Number of Positions: 1 Closing Date...
    6 days ago in Jobleads

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  • Administrative Assistant, 1 year contract

    PointClickCare Mississauga, ON

    ...Senior Leadership Team. This is an excellent opportunity to contribute to a dynamic and fast‑paced environment, alleviate workflow bottlenecks during peak...
    5 days ago in Jobleads

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  • Senior Administrative Assistant, Patient Care Services

    Trillium Health Care Products Mississauga, ON

    Position: Senior Administrative Assistant Status: Temporary Full Time 12. Month ContractReports to: Senior Vice President, Patient Care ServicesRole Level...
    12 days ago in whatjobs

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  • Senior Administrative Coordinator — Hybrid (Regulatory)

    Marberg Staffing Mississauga, ON

    A staffing agency is looking for a Senior Administrative Assistant in Mississauga. The candidate will provide administrative support, handle scheduling, and...
    3 days ago in Jobleads

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  • Legal Assistant

    new M&M Food Market Mississauga, ON

    Legal Assistant Company: M&M Food Market Location: Mississauga, Ontario, Canada Position Overview The Legal Assistant is responsible for the administrative...
    1 day ago in Jobleads

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  • Executive Assistant to Chief Executive Officer

    new Jarvis Consulting Group Mississauga, ON

    Executive Assistant to the CEO (4-5 days/week on site in downtown Toronto) Jarvis is a global technology advisory firm. Jarvis partners with some of the...
    1 day ago in Talent.com

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  • Executive Assistant

    new AtkinsRéalis Mississauga, ON

    Join to apply for the Executive Assistant role at AtkinsRéalis Overview Candu Energy Inc. A subsidiary of AtkinsRealis is one of Canada's largest private...
    1 day ago in Jobleads

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  • Senior Executive Assistant to President | Hybrid...

    new AtkinsRéalis Mississauga, ON

    A leading nuclear engineering company in Mississauga seeks an Executive Assistant to support senior leadership with extensive administrative tasks. The role...
    1 day ago in Jobleads

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  • Executive Assistant to Chief Executive Officer

    Jarvis Consulting Group Mississauga, ON

    Executive Assistant to the CEO (4-5 days/week on site in downtown Toronto) Jarvis is a global technology advisory firm. Jarvis partners with some of the...
    6 days ago in Jobrapido

    Report
  • Councillor's Executive Assistant - Ward 3

    City of Mississauga Mississauga, ON

    Select how often (in days) to receive an alert: Councillor's Executive Assistant. Ward 3 Req ID: 27384 Vacancy Type: Temporary Contract Duration: March 31...
    6 days ago in Jobleads

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  • Executive Admin Assistant - 12-Month Contract | Hybrid

    PointClickCare Mississauga, ON

    A leading health tech company in Mississauga is seeking an Administrative Assistant for a 12-month contract. This role requires strong organizational skills...
    5 days ago in Jobleads

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  • Executive Assistant to Chief Executive Officer - Jarvis...

    new Jarvis Consulting Group Mississauga, ON  +1 Location

    Executive Assistant to the CEO (4-5 days/week on site in downtown Toronto) Jarvis is a global technology advisory firm. Jarvis partners with some of the...
    1 day ago in Talent.com

    Report
  • Legal Assistant: Real Estate & Franchising Support

    new M&M Food Market Mississauga, ON

    ...should be highly organized, a strong communicator, and proficient in MS Office, especially Excel. This full-time position is mid-senior level. J-18808-Ljbffr
    1 day ago in Jobleads

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  • Remote Talent Scout & Sales Recruiter (Entry-Level)

    Vault Consulting (Accounting Human Resources Research) Mississauga, ON

    An established recruitment firm is seeking an Assistant Talent Scout to support senior scouts in sourcing and interviewing top sales talent. This entry-level...
    2 days ago in Jobleads

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  • Executive Office Assistant

    The GeoFocus Group Mississauga, ON

    ...administrative support experience, preferably within the construction management, development, or engineering sectors. Demonstrated ability to manage...
    24 days ago in Jobrapido

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  • Receptionist - Sussex Strategy Group

    Sussex Strategy Group Mississauga, ON  +1 Location

    ...in this role will be a self-managed, proactive individual who thrives in a fast-paced environment, anticipates needs, and takes ownership of administrative...
    7 days ago in Talent.com

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  • Senior Executive Assistant

    walmart Mississauga, ON

    Join to apply for the Senior Executive Assistant role at Walmart Canada Overview The role provides administrative and executive support, ensuring efficient...
    22 days ago in Jobleads

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  • Senior Executive Assistant -FR

    walmart Mississauga, ON

    ...administrative, y compris, mais sans s’y limiter, la consultation des courriels, l’impression, la photocopie, la télécopie, la création et la mise à jour de...
    22 days ago in Jobleads

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  • Executive Office Assistant

    The GeoFocus Group Mississauga, ON

    ...administrative support experience, preferably within the construction management, development, or engineering sectors. Demonstrated ability to manage...
    16 days ago in Talent.com

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  • Executive Office Assistant - mississauga

    The GeoFocus Group Mississauga, ON

    ...administrative support experience, preferably within the construction management, development, or engineering sectors. Demonstrated ability to manage...
    16 days ago in Talent.com

    Report
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47 senior administrative assistant job offers in Mississauga, ON

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