Mississauga, On Casual support staff/clerical support staff Jobs – 14 Openings This Week

Casual Support Staff/Clerical Support Staff
Dufferin-Peel Catholic District School Board —Mississauga, ON
- $24.35 an hour
- Customer service
- Microsoft Office
- High school diploma or GED
Program Assistant - Halton Programs
St. Joseph's Home Care —Oakville, ON
- $19.15–$29.12 an hour
- Temporary
- Microsoft Excel
- Administrative experience
- EMR systems
Quick apply
1d
Clinical Support Clerk - Casual - Extendicare Halton Hills
Extendicare —Georgetown, ON
- Part-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Quick apply
Office Administrator
Zauq Restaurant —Mississauga, ON
- $17.60–$18.00 an hour
- Part-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Quick apply
Patient Administrative Associate - Fracture Clinic - Casual 2026-16926
Sunnybrook Health Sciences Centre —Toronto, ON
- Microsoft Word
- Customer service
- Administrative experience
Quick apply
Legal Intake Coordinator
Marvin A. Gorodensky P.C. —Toronto, ON
- $20–$25 an hour
- Full-time
- Microsoft Outlook
- Sales
- Microsoft Office
- Commuter benefits
- Dental care
Quick apply
1d
Legal Administrative Assistant – Family Law
Justice Shield Law PC —Brampton, ON
- $3,000–$4,000 a month
- Full-time
- Hybrid work
- Microsoft Office
- Communication skills
- Work from home
- Flexible schedule
Quick apply
1d
Patient Administrative Associate - Neonatal Intensive Care Unit - Casual - 2026-18108
Sunnybrook Health Sciences Centre —Toronto, ON
- Customer service
- Administrative experience
- Computer skills
Quick apply
1d
Recruiter
OCAD University —Toronto, ON
- $24.83 an hour
- Temporary
- Microsoft Office
- Databases
- High school diploma or GED
PAYROLL AND HUMAN RESOURCES CLERK
Holland Christian Homes —Brampton, ON
- $50,000–$60,000 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Customer service
- Disability insurance
- Dental care
Quick apply
7h
Office Administrator
Greatlake Stone —York, ON
- $38,000–$55,000 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Paid time off
Quick apply
14d
Patient Administrative Associate - Brain Sciences Program - Casual
Sunnybrook Health Sciences Centre —Toronto, ON
- Administrative experience
- Medical terminology
- Communication skills
Quick apply

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Administrative Clerk - Secretary
York Region —Newmarket, ON
Reporting to the Supervisor, Administrative Services is responsible for providing administrative and clerical support to the assigned Branch program, including…
$34.61–$37.61 an hour
9d
Front Desk Receptionist
TAYLOR TIRE —Markham, ON
Clerical experience including filing, proofreading, and administrative support. Excellent typing speed and accuracy along with strong data entry skills.
From $17.60 an hour
Quick apply
6d

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casual support staff/clerical support staff jobs near mississauga, on

Casual Support Staff/Clerical Support Staff

Dufferin-Peel Catholic District School Board -
Mississauga, ON

Apply Now

Job details

Casual
$24.35 an hour

Qualifications

Computer operation
Customer service
Microsoft Office
High school diploma or GED
First Aid Certification
Typing
Bookkeeping
Communication skills
Office experience

Full job description

The Dufferin-Peel Catholic District School Board is a dynamic board committed to the delivery of quality educational programs and services. The Board is comprised of over 70,000 students enrolled in 152 schools (126 elementary and 26 secondary schools) throughout the municipalities of Mississauga, Brampton, Caledon and Orangeville. We have over 10,000 employees in an increasingly diverse community. Dufferin-Peel Catholic District School Board is one of Ontario’s largest school boards, encompassing both urban and rural areas. We are currently accepting applications for the position of:

Casual Support Staff/Clerical Support Staff - Supply Pool

Boardwide Locations

Salary: $24.35/hour

Existing Vacancy: Future Supply Pool Vacancy

POSITION SUMMARY:

The Dufferin-Peel Catholic District School Board welcomes all applications for the Casual Secretarial/Clerical Support Staff position. The Casual Secretarial/Clerical Support Staff will provide clerical and secretarial support necessary for the efficient operation of school offices and Board Offices, in the absence of a permanent secretary. The assignments may be located at any of the schools in our district. As a Casual Secretarial/Clerical Support Staff, you will have the opportunity to select school locations you would like to support. Casual Secretarial/Clerical Support Staff will be placed according to operational needs, day-to-day or on a short-term assignment.

QUALIFICATIONS:

A Secondary School Graduation Diploma

1-4 years of recent working experience in an office environment
Minimum typing 30 words per minute

Well-versed in Microsoft Office (all applications)
Expertise in the use of computer technology (e.g. email, spreadsheets and internet applications)
Exceptional interpersonal skills and customer service skills
Strong organizational and communication skills
Commitment to providing a friendly, supportive and welcoming environment
Ability to multi-task
Written and oral communication skills
Willingness to acquire skills in Board specific programs (Student Information Systems, IREN, other board applications)
Availability to accept assignments on a casual basis during the day and with short notice

OTHER QUALIFICATIONS/ADDITIONAL EXPERIENCE:

Bookkeeping and budget skills
Familiarity with School Board regulations/policies and procedures
Reception/Switchboard
Ability to adapt to changing and different environments
A valid drivers license is an asset
First Aid Certification

APPLICANT INFORMATION:

To be considered for this position, please click Apply.

Police Record Check: This role will a Satisfactory Vulnerable Sector Check dated with six (6) months of hire date and to be provided to Human Resources. The successful candidate will be responsible for any cost associated with obtaining. The Police Record Check will be required to be renewed every 5 years.

Disability-related accommodation during the recruitment process is available upon request. Please notify us when contacted and we will work with you to meet your needs.

Please note that the Dufferin-Peel Catholic District School Board does not use artificial intelligence or automated decision-making tools in our recruitment processes. All applications are reviewed directly by our Recruitment Team.

The Dufferin-Peel Catholic District School Board is an equal opportunity employer.

We thank all applicants, please note that only those under consideration will be contacted.

Apply Now

Refine Your Search

casual support staff/clerical support staff jobs in mississauga, on

Casual Support Staff/Clerical Support Staff

Program Assistant - Halton Programs

Clinical Support Clerk - Casual - Extendicare Halton Hills

Office Administrator

Patient Administrative Associate - Fracture Clinic - Casual 2026-16926

Legal Intake Coordinator

Legal Administrative Assistant – Family Law

Patient Administrative Associate - Neonatal Intensive Care Unit - Casual - 2026-18108

Recruiter

PAYROLL AND HUMAN RESOURCES CLERK

Office Administrator

Patient Administrative Associate - Brain Sciences Program - Casual

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