Senior office assistant job offers in mississauga, on

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  • Senior Executive Assistant

    new The Mirillion Group Mississauga, ON  +1 Location

    ...is not a Personal Assistant role and requires a candidate with strong experience supporting several C-Suite executives. It is an in-office role in North York.
    7 h 36 minutes ago in Talent.com

    Report
  • Senior Administrative Assistant

    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...
    6 days ago in Talent.com

    Report
  • Senior Administrative Assistant - mississauga

    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...
    6 days ago in Talent.com

    Report
  • Executive Assistant

    new Torstaff Mississauga, ON  +1 Location

    ...the CFO, Assessing the urgency, necessity and sensitivity of requests and referring to appropriate staff. Location is on the subway line 5 days in the office
    1 day ago in Talent.com

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  • Senior Administrative Assistant, Finance

    IMAX Mississauga, ON

    Senior Administrative Assistant, Finance page is loaded# Senior Administrative Assistant, Financelocations: Mississauga, Ontariotime type: Full timeposted on...
    4 days ago in Jobleads

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  • Administrative Assistant – Executive Support (Apparel)

    JRoss Retail Recruiters Mississauga, ON

    ...and verbal communication skills. Proactive, resourceful, and solutions-oriented. Comfortable working in a one-to-one support relationship with a senior leader.
    3 days ago in Jobrapido

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  • Executive Assistant

    new Fuze HR Solutions Mississauga, ON  +1 Location

    The Opportunity We’re looking for a highly capable Executive Assistant to be the operational backbone of our Toronto office. This hybrid role blends...
    7 h 36 minutes ago in Talent.com

    Report
  • Senior Executive Assistant - The Mirillion Group

    The Mirillion Group Mississauga, ON  +1 Location

    ...is not a Personal Assistant role and requires a candidate with strong experience supporting several C-Suite executives. It is an in-office role in North York.
    6 days ago in Talent.com

    Report
  • Senior Administrative Assistant - Ontario English Catholic...

    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...
    6 days ago in Talent.com

    Report
  • Medical Administrative Assistant - mississauga

    new Adecco Mississauga, ON

    Front Desk Administrative Assistant (medical office) We are seeking a senior, experienced and personable Front Desk Administrative Assistant to support a...
    7 h 53 minutes ago in Talent.com

    Report
  • Executive Assistant - Mississauga Office

    EllisDon Mississauga, ON

    Job Category: Administrative & Office Services We recognize that the construction industry is changing at a rapid pace, and we continually strive to be at...
    18 days ago in Jobleads

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  • Director, Financial Operations and Administration

    Mississauga, ON

    Date Posted: 02/11/2026 Req ID: 46892 Faculty/Division: UofT Mississauga Department: UTM: Office of the Vice: Principal Academic and Dean Campus: University...
    7 days ago in Tip Top Job

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  • Medical Administrative Assistant - Adecco

    new Adecco Mississauga, ON  +1 Location

    Front Desk Administrative Assistant (medical office) We are seeking a senior, experienced and personable Front Desk Administrative Assistant to support a...
    7 h 44 minutes ago in Talent.com

    Report
  • Medical Administrative Assistant

    new Adecco Mississauga, ON  +1 Location

    Front Desk Administrative Assistant (medical office) We are seeking a senior, experienced and personable Front Desk Administrative Assistant to support a...
    7 h 43 minutes ago in Talent.com

    Report
  • Executive Assistant - Torstaff

    new Torstaff Mississauga, ON  +1 Location

    ...the CFO, Assessing the urgency, necessity and sensitivity of requests and referring to appropriate staff. Location is on the subway line 5 days in the office
    1 day ago in Talent.com

    Report
  • Executive Assistant - mississauga

    new Torstaff Mississauga, ON

    ...the CFO, Assessing the urgency, necessity and sensitivity of requests and referring to appropriate staff. Location is on the subway line 5 days in the office
    1 day ago in Talent.com

    Report
  • Senior Executive Assistant: Global Travel & Exec Support

    new STRABAG Mississauga, ON

    A leading construction company is seeking a skilled Executive Assistant to provide top-level administrative support to its executives in Mississauga, Canada...
    1 day ago in Jobleads

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  • Executive Assistant to Senior Partner

    Rousseau Mazzuca LLP Mississauga, ON  +1 Location

    Executive Assistant to Senior Partner A senior partner at a downtown Toronto law firm needs help with management of his practice. You will oversee his...
    14 days ago in Jobrapido

    Report
  • Executive Assistant - mississauga

    new Fuze HR Solutions Mississauga, ON

    The Opportunity We’re looking for a highly capable Executive Assistant to be the operational backbone of our Toronto office. This hybrid role blends...
    7 h 40 minutes ago in Talent.com

    Report
  • Executive Assistant (Mississauga)

    new Nova Staffing Mississauga, ON

    ...office experience is essential; clerical or administrative experience is a plus. Strong attention to detail for proofreading documents and managing data...
    7 h 39 minutes ago in Talent.com

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  • Executive Assistant To CEO

    new TopHat HR Mississauga, ON  +1 Location

    ...human resources consulting & management services. Position Overview: We are seeking a highly organized, proactive, and trustworthy Ececutive Assistant...
    21 h 17 minutes ago in Talent.com

    Report
  • Executive Assistant - ExaCare AI

    ExaCare AI Mississauga, ON  +1 Location

    ...startup Hybrid work, out of our Downtown Toronto office Flexible PTO, take what you need Medical, dental, and vision coverage Great startup culture,
    6 days ago in Talent.com

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  • Bilingual Administrative Assistant

    Marberg Staffing Mississauga, ON

    ...break, to be worked during regular business hours, Monday to Friday (35 work hours per week). Work Location: 100% onsite at the client's Mississauga office...
    7 days ago in Jobleads

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  • Senior Administrative Assistant

    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...
    12 days ago in Jobrapido

    Report
  • Executive Assistant To CEO - mississauga

    new TopHat HR Mississauga, ON

    ...human resources consulting & management services. Position Overview: We are seeking a highly organized, proactive, and trustworthy Ececutive Assistant...
    21 h 24 minutes ago in Talent.com

    Report
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