99 administrative support assistant job offers in Oshawa, ON

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  • Office & HR Assistant

    Logix ITS Group Oshawa, ON  +99 locations

    Office & HR Assistant – Logix ITS Logix ITS is an innovative technology conglomerate dedicated to addressing everyday safety and parking challenges. We are...
    5 days ago in Talent.com

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  • Assistant Project Manager - Construction

    Confidential Oshawa, ON  +101 locations

    We are currently searching for an ambitious Assistant Project Manager. Construction for our client in London, ON. Our ideal Project Manager is self-motivated...
    5 days ago in Talent.com

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  • Full Time Office Administrator Needed

    CRSS – Community Resources and Support Services Oshawa, ON

    ...administrative duties as required Completion of a recognized undergraduate degree or diploma in Business Administration or relevant field (required) Paid...
    5 days ago in Talent.com

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  • Flexible Online Administrative Assistant

    beBee Careers Oshawa, ON

    ...and schedules, and performing data entry and other administrative tasks. If you are self-motivated and can work independently, we encourage you to apply.
    8 days ago in Jobrapido

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  • Grain Operations Assistant

    Oshawa, ON

    ...of innovative and customized dockside, road and rail handling solutions. Job Description Reporting to the Operations Manager the Operations Assistant...
    5 days ago in Jobleads

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  • Full Time Office Admin

    CRSS – Community Resources and Support Services Oshawa, ON

    ...administrative duties as required Completion of a recognized undergraduate degree or diploma in Business Administration or relevant field (required) Paid...
    5 days ago in Talent.com

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  • Full Time Office Clerk

    CRSS – Community Resources and Support Services Oshawa, ON

    ...administrative duties as required Completion of a recognized undergraduate degree or diploma in Business Administration or relevant field (required) Paid...
    5 days ago in Talent.com

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  • Office Manager

    Stormont Partners Oshawa, ON  +92 locations

    ...assistant Technically proficient in Microsoft Office Suite (principally, Outlook, Word and Excel) Professional and presentable, with strong organizational...
    5 days ago in Talent.com

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  • Executive & Office Administrator

    CRSS – Community Resources and Support Services Oshawa, ON  +1 Location

    ...Learn more about our Promise of Care at: Job Summary As we continue to expand our impact, we are seeking a highly organized and proactive Executive Assistant/...
    5 days ago in Talent.com

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  • Driver Helper/Driver Assistant

    Oshawa, ON  +2 locations

    ...support in the execution of tasks. Benefits: Transportation voucher. Meal voucher. Assistance medical. Opportunities for training and career growth...
    2 days ago in Jobleads

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  • Academic Administrative Assistant

    Oshawa, ON

    ...administrative duties associated with course evaluations (communicating deadlines, collecting and sharing results with Durham Dean’s Office). Acts as point...
    12 days ago in Jobleads

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  • Administrative Assistant - Limited Term

    Oshawa, ON

    Administrative Assistant. Limited Term Tracking Code: req1567 Faculty/Department: Office of the Provost Number of Positions: 1 Appointment Type: Limited Term...
    13 days ago in Jobleads

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  • 2500000- - Administrative Assistant II

    Oshawa, ON

    Administrative Assistant II Department: Transformation & Continuous Improvement Program: Quality, Improvement & Risk Status: Temporary Full Time (18 Month...
    30+ days ago in Jobleads

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  • Warehouse Administrative Assistant - CANADA

    Oshawa, ON

    Warehouse Administrative Assistant. CANADA Job Category: Administrative Support Requisition Number: ADMIN044952 Apply now Posted: May 12, 2025 Full-Time...
    25 days ago in Jobleads

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  • Warehouse Administrative Assistant - CANADA

    Oshawa, ON

    ADMINISTRATIVE ASSISTANT The Administrative Assistant is responsible for providing administrative support for various personnel including Management and/or...
    23 days ago in Jobleads

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  • Supply School Administrative Assistant

    Oshawa, ON

    The Durham Catholic District School Board invites applications from qualified candidates interested in the following position: POSITION: Supply...
    29 days ago in Jobleads

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  • Certified Level II Dental Assistant

    Oshawa, ON

    Job Description: Our large state-of-the-art dental office in North Oshawa is looking for a Full-Time Certified Level 2 Dental Assistant to join our dental...
    2 days ago in Jobleads

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  • DYNAMITE Operations Assistant Manager - Oshawa Centre

    Oshawa, ON

    ...projects and support task execution Benefits: Transportation voucher Meal voucher Medical assistance Training and career growth opportunities #J-18808-Ljbffr
    2 days ago in Jobleads

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  • Admin Assistant (District Administrator...

    Oshawa, ON

    ...Assistant Vice Presidents; may include their respective teams) and troubleshoot conflicts with creative solutions Coordinate travel for leaders, including...
    2 days ago in Jobleads

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  • MCASPHALT | Administrative Assistant, Contracts and Billing...

    Oshawa, ON

    Job Title: MCASPHALT | Administrative Assistant, Contracts and Billing Status: 8 months’ contract (with possibility of extension) Expected Start Date: As...
    16 days ago in Jobleads

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  • Administrative Assistant, Corporate Training Services

    Oshawa, ON

    ...Support social media messaging and content updates Assist with website content updates and product meetings Participate in planning and registration...
    8 days ago in Jobleads

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  • Assistant Branch Operations Manager

    Oshawa, ON

    What is the opportunity? The RBC Dominion Securities Management team located in Oshawa is looking for an Assistant Branch Operations Manager to join their...
    9 days ago in Jobleads

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  • Graduate Program Assistant - Limited Term

    Oshawa, ON

    ...Starting Salary, Step 1 $55,534 Posting Date: May 27, 2025 Nature of work: Reporting to the Director, Planning and Operations, the Graduate Program Assistant...
    9 days ago in Jobleads

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  • Executive & Office Administrator

    Oshawa, ON

    ...Learn more about our Promise of Care at: Job Summary As we continue to expand our impact, we are seeking a highly organized and proactive Executive Assistant/...
    9 days ago in Jobleads

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  • Accounting Administrative Assistant | IFQ110

    Peak Associates Oshawa, ON  +1 Location

    We are seeking a detail-oriented and organized Accounting Administrative Assistant for a 3 month contract. This role has the strong potential to transition...
    4 days ago in Kitjob

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99 administrative support assistant job offers in Oshawa, ON

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