33 full-time administrative support job offers in Oshawa, ON

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  • Casual Transitional Support Professional

    Karis Disability Services Oshawa, ON

    Casual Transitional Support Professional Casual Transitional Support Professional within Pickering, ON which includes days, evenings, weekends and overnight...
    7 days ago in Jobleads

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  • Scheduling Coordinator โ€” Care Scheduling & Patient Support

    ParaMed Home Health Care Oshawa, ON

    A leading healthcare provider in Oshawa is seeking a Scheduling Coordinator to act as the primary contact for clients and staff. This full-time role involves...
    3 days ago in Jobleads

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  • Office Coordinator

    new ThunderSoft Oshawa, ON

    Responsibilities Provide prompt, professional, and courteous support to dealers and fleet customers. Respond to incoming phone calls and emails within...
    1 day ago in Jobleads

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  • Confidential Executive Assistant to the Dean

    Ontario Tech University Oshawa, ON

    An educational institution in Oshawa, Ontario is seeking an Executive Assistant to the Dean. This full-time position provides confidential and professional...
    4 days ago in Jobleads

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  • Youth Outreach Worker

    new Durham Community Health Centre Oshawa, ON  +1 Location

    ...the health environment targeted to clients, as well as within the Agency's team structure, in support of goals that align with and achieve the Agency's
    1 day ago in whatjobs

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  • System Navigator HART Hub -PFT

    Durham Community Health Centre Oshawa, ON  +1 Location

    Position Title: System Navigator โ€“ HART Hub (1 position) Employment Status: Permanent full-time Position Status: This is a Bargaining Unit position. All...
    Gross/year: $72,501
    30+ days ago in Workable

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  • Fleet Operations & Admin Coordinator

    new ThunderSoft Oshawa, ON

    A leading IT services firm is seeking a Mid-Senior level support role in Oshawa, Canada. The candidate will provide professional assistance to dealers and...
    1 day ago in Jobleads

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  • 2500002- - Administrative Assistant II

    Lakeridge Health Oshawa, ON

    Join to apply for the 2500002---. Administrative Assistant II role at Lakeridge Health Administrative Assistant II Department: PGM MGT: Surgical Program...
    9 days ago in Jobleads

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  • Customer Service Representative

    RB Global Oshawa, ON  +2 locations

    ...administrative staff and customer service representatives. EEO Information Ritchie Bros. Is an equal opportunity employer and ensures nondiscrimination in...
    7 days ago in Jobleads

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  • Associate Dean, Faculty of Health Sciences

    Durham College Oshawa, ON

    ...Serving the Durham Region and Northumberland County communities for over 50 years, with campuses in Oshawa and Whitby, the college offers over 12,500 full-time...
    4 days ago in Jobleads

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  • Nurse Practitioner

    Durham Community Health Centre Oshawa, ON

    Position Title: Nurse Practitioner โ€“ HART HubEmployment Status: Permanent Full-time โ€“ 4 positionsPosition Status: This is a Bargaining Unit position. All...
    Gross/year: $121,119
    20 days ago in whatjobs

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  • Youth Outreach Worker - Black Health & Wellness TFT

    Durham Community Health Centre Oshawa, ON  +1 Location

    ...across the community network that influence the health environment targeted to clients, as well as within the Agencyโ€™s team structure, in support of goals that
    Gross/year: $60,542
    30+ days ago in Workable

    Report
  • Data Analyst EPESI (Enterprise Performance Evaluation & Stra

    Durham Community Health Centre Oshawa, ON

    ...Evaluation & Strategic Initiative) Job Posting Deadline for Internal Candidates: October 22, 2025, at 5:00pm Employment Status: Permanent, Full-Time...
    4 days ago in Jobleads

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  • Surgical Program Admin Assistant II โ€“ Coordinated Support

    Lakeridge Health Oshawa, ON

    A healthcare provider located in Durham Region, Oshawa, is seeking an Administrative Assistant II to support the Surgical Program. The role requires strong...
    9 days ago in Jobleads

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  • Customer Service Representative

    Ritchie Bros Oshawa, ON

    ...you're needed Seniority level Entry level Employment type Full-time Job function Customer Service Industries Construction, Machinery Manufacturing, and
    9 days ago in Jobleads

    Report
  • Sales Associate / Jewelry Consultant - Peoples Jewellers - O

    Signet Jewelers Oshawa, ON

    ...(full-time team members). Tuition reimbursement, including DCA courses based on position. Training โ€” Associate Training System, Management Training System...
    21 days ago in Jobleads

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  • Director, Academic Affairs

    Ontario Tech University Oshawa, ON

    ...and research employees. Provide advice and support for performance reviews, administrative faculty appointments, probationary and renewal processes, tenure,
    18 days ago in Jobleads

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  • Intake Coordinator, Youth Wellness Hub

    Durham Community Health Centre Oshawa, ON  +1 Location

    Position Title: Intake Coordinator, Youth Wellness Hub (1 position) Employment Status: Permanent Full-time Job Posting Deadline for Internal Candidates...
    19 days ago in Workable

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  • Security Professional - Warehouse

    Allied Universal Oshawa, ON

    ...administrative and computer skills, including proficiency in Microsoft Office and security management software. Strong communication skills, both written...
    13 days ago in Jobleads

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  • Safety Co-op (Summer 2026) - Kiewit Nuclear Canada - Bowmanv

    kiewit Oshawa, ON

    ...ID: 178599 Job Level: Internship Home District/Group: Kiewit Nuclear Solutions Department: Field Operations Market: Nuclear Employment Type: Full Time...
    9 days ago in Jobleads

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  • Casual Administrative Assistant (Oshawa)

    Durham College Oshawa, ON

    Part-time Support Oshawa ID: SP24-13 Part-Time ABOUT DURHAM COLLEGE: Durham College (DC) is leading the way as a post-secondary institution, offering an...
    5 days ago in Kitjob

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  • Administrative Assistant & Bookkeeper Oshawa

    Fred Albi CPA Professional Oshawa, ON

    ...Education: Bachelor's Degree (required) Experience: Front desk: 1 year (preferred) Administrative experience: 1 year (preferred) Work Location: In person
    5 days ago in Kitjob

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  • Associate Dean, Faculty of Health Sciences (Oshawa)

    Durham College Oshawa, ON

    Administrative Oshawa. ID: AD24-11. Full-Time/Regular About Durham College: Durham College (DC) is leading the way as a post-secondary institution, offering...
    5 days ago in Kitjob

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  • Strategic Executive Assistant to VP of Integrated Care (Osha

    Durham Community Health Centre Oshawa, ON

    A community health organization in Oshawa is seeking an Executive Assistant to support senior leadership. You will manage schedules, liaise with stakeholders...
    4 days ago in Kitjob

    Report
  • Instructional Design Consultant (Oshawa)

    Durham College Oshawa, ON

    Administrative Oshawa. ID: ADP24-10. Temporary About Durham College: Durham College (DC) is a leading post-secondary institution that supports students to...
    5 days ago in Kitjob

    Report
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33 full-time administrative support job offers in Oshawa, ON

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