Top 146 Part time weekend administrative assistant Jobs in Irvine, Ca

DEPARTMENT ASSISTANT - P/T
City of Newport Beach, CA —Newport Beach, CA
- $28.21 - $41.65 an hour
- Part-time
- Clean driving record
- Word processing
- Computer literacy
Accounting Assistant
Wild Rivers —Irvine, CA
- $18 - $22 an hour
- Part-time
- Office
- Finance
- GAAP
- Paid sick time
Quick Apply
Faculty Assistant
University of California, Irvine —Irvine, CA
- $29.40 - $42.14 an hour
- Weekends as needed
- Background check
- School experience
- Microsoft Outlook
- Health insurance
- Retirement plan
Executive Assistant to the Dean, Claire Trevor School of the Arts
University of California, Irvine —Irvine, CA
- $34.13 - $55.16 an hour
- Weekends as needed
- Background check
- Office
- University
- Health insurance
- Retirement plan
Faculty, Full-Time, Nursing -ELM
Westcliff University —Corona, CA
- $93,600 - $135,200 a year
- Weekends as needed
- Classroom
- Nursing
- RN License
Quick Apply
Lab Assistant Non Licensed: Microbiology
Hoag Health System —Newport Beach, CA
- Part-time
- High school diploma or GED
- Bachelor's degree
- Entry level
____ Assistant II - Hospital Phone Opts - Irvine - Nights F/T
University of California, Irvine —Irvine, CA
- $25.45 - $36.05 an hour
- Overtime
- Background check
- Spanish
- HIPAA
- Health insurance
- Retirement plan
1d
Hospital Assistant I- Lab Support Services- PT Evening Shift
University of California, Irvine —Orange, CA
- $25.12 - $30.00 an hour
- Part-time
- Background check
- Hospital
- English
- Health insurance
- Retirement plan
1d
Immunization Coordinator
University of California, Irvine —Irvine, CA
- $29.40 - $42.14 an hour
- Extended hours
- Background check
- Current TB test
- OSHA
- Health insurance
- Retirement plan
1d
University Advancement Office Coordinator (Administrative Support Coordinator I)
California State University —Fullerton, CA
- Online Application
- Background check
- English
- Mid-level
- Paid holidays
- Health insurance
2d
Office Administrative Assistant
Yaghi Engineers —Orange, CA
- $20 an hour
- Part-time
- Google Workspace
- Microsoft Outlook
- Office
- Paid training
- On-the-job training
Quick Apply
Administrative Assistant
Diocese of Orange —Irvine, CA
- $20 - $22 an hour
- Part-time
- Spanish
- Microsoft Excel
- English
19h
Temporary Facilities Assistant
University of California, Irvine —Irvine, CA
- $26.43 - $34.18 an hour
- Temporary
- Background check
- Customer service
- Maintenance
- Paid holidays
- Health insurance
8d
Temporary HR & Finance Assistant
University of California, Irvine —Irvine, CA
- $29.40 - $42.14 an hour
- Temporary
- Background check
- Microsoft Excel
- Microsoft Outlook
- Paid holidays
- Health insurance
11d
Recreation Program Assistant
City of Tustin, CA —Tustin, CA
- $24 an hour
- Extended hours
- Bilingual
- Clean driving record
- Management
10d
Executive Assistant
Equity West Capital —Newport Beach, CA
- $70,000 - $90,000 a year
- Weekends as needed
- English
- Mid-level
- Office
- Health insurance
- Paid time off
Quick Apply
Front Desk Agent
The Republic Training Co —Mission Viejo, CA
- $16.90 - $20.00 an hour
- Part-time
- Military
- In-person
- Reliable transportation
- Employee discount
- Gym membership
Quick Apply
5d
Executive Assistant
Stretto —Irvine, CA
- $75,000 - $85,000 a year
- Weekends as needed
- Clean driving record
- Microsoft Excel
- Microsoft Outlook
Quick Apply
Medical Back Office Assistant
Lee Acupuncture, Inc. —Newport Beach, CA
- $19 - $22 an hour
- Part-time
- Computer literacy
- High school diploma or GED
- Clinic
Quick Apply
Admission and Academic Advisor (Student Services Professional II)
California State University —Fullerton, CA
- Online Application
- Background check
- Writing skills
- Research
- Paid holidays
- Dental insurance
9d

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part time weekend administrative assistant jobs near irvine, ca

DEPARTMENT ASSISTANT - P/T

City of Newport Beach, CA -
Newport Beach, CA

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Job Details

Part-time
$28.21 - $41.65 an hour

Qualifications

Computer literacy
Administrative experience
Clerical experience

Full Job Description

Definition

Come join our team as a part-time Department Assistant.

Currently there is one part-time vacancy in the Library Services Department. The selected candidate will be highly organized, adaptable, and capable of learning and performing a variety of tasks. This position is responsible for generalist duties within the Literacy Office. Responsibilities include answering the phone, responding to emails, as well as inquiries made in person, providing information and referrals, taking down contact information, and assisting the Literacy Coordinator with trainings and events. The candidate will also maintain the Project Adult Literacy calendar, send out the Literacy newsletter, ensure the office is well stocked, and notify the Coordinator when low on supplies.

The eligibility list established from this recruitment may be used to fill future part-time Department Assistant vacancies as they occur throughout the City.

Selection Components:

Application Evaluation: Applications will be accepted on a continuous basis with the first review date of July 21, 2026 or at 150 applications - whichever occurs first. Applicants that apply after the first review are not guaranteed to be considered for this recruitment. Candidates are encouraged to apply immediately as this recruitment may close at any time. This position will remain open until filled.
Online Skills Testing: The most qualified applicants will be invited to take an online clerical exam and computer skills testing tentatively scheduled for the week of July 28, 2026.
Virtual Interview: Top scoring applicants will be invited to a virtual interview tentatively scheduled for the week of August 18, 2026.

Schedule

Library Services Department: This position may work up to 19 hours per week during weekdays, with occasional weekend rotation as needed.

Career Path
This is the fully qualified journey-level classification in the Administrative Support series. The series includes Office Assistant, Department Assistant and Administrative Assistant.

Essential Duties

Please review the Department Assistant job specification for a more detailed description of essential duties.

Qualifications

Please review the Department Assistant job specification for a more detailed description of specific qualifications.

Experience & Education and License/Certificate

A combination of experience and education that would likely provide the required knowledge and abilities may be qualifying. A typical way to obtain the knowledge and abilities would be:

Experience: Three or more years of increasingly responsible secretarial and clerical experience.

Education: Equivalent to completion of high school, supplemented by coursework or training in word processing and spreadsheet software programs, and work planning and management.

License/Certificate: Due to the performance of some field duties which require the operation of a personal or City vehicle, a valid and appropriate California driver's license and an acceptable driving record may be required.

May be required to obtain CPR, First Aid, and/or AED (Automated external defibrillator) certifications within six months of hire.

Please Note: Candidates deemed most qualified, as reflected in their application materials, will be invited to continue in the recruitment process. The prospective candidate must successfully complete a thorough background review, including being fingerprinted by the Newport Beach Police Department. The resulting report of your conviction history, (if any), will be evaluated along with the other information received in connection with your application. Except as otherwise required by law, a criminal conviction will not necessarily disqualify you from the position. The nature, date, surrounding circumstances, and the relevance of the offense to the position applied for may, however, be considered.

Disaster Service Worker: In accordance with Government Code Section 3100, City of Newport Beach employees, in the event of a disaster, are considered disaster service workers and may be asked to respond accordingly.

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Refine Your Search

part time weekend administrative assistant jobs in irvine, ca

DEPARTMENT ASSISTANT - P/T

Accounting Assistant

Faculty Assistant

Executive Assistant to the Dean, Claire Trevor School of the Arts

Faculty, Full-Time, Nursing -ELM

Lab Assistant Non Licensed: Microbiology

____ Assistant II - Hospital Phone Opts - Irvine - Nights F/T

Hospital Assistant I- Lab Support Services- PT Evening Shift

Immunization Coordinator

University Advancement Office Coordinator (Administrative Support Coordinator I)

Office Administrative Assistant

Administrative Assistant

Temporary Facilities Assistant

Temporary HR & Finance Assistant

Recreation Program Assistant

Executive Assistant

Front Desk Agent

Executive Assistant

Medical Back Office Assistant

Admission and Academic Advisor (Student Services Professional II)

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