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Part Time Office Assistant Jobs in Rialto, CA (NOW HIRING)

Office Depot

Retail Part Time Store Associate

Fontana, CA

$15.75 - $18/hr

Overview As a Part Time Retail Store Associate at Office Depot, your part-time role is vital to our ... assist customers effectively. You will apply cutting-edge sales principles to create satisfying ...

Office Depot

Retail Part Time Store Associate

Fontana, CA · On-site

$15.75 - $18/hr

As a Part Time Retail Store Associate at Office Depot, your part-time role is vital to our ... assist customers effectively. You will apply cutting-edge sales principles to create satisfying ...

Office Depot

Retail Part Time Store Associate

Ontario, CA

$15.25 - $17.50/hr

As a Part Time Retail Store Associate at Office Depot, your part-time role is vital to our ... assist customers effectively. You will apply cutting-edge sales principles to create satisfying ...

Office Depot

Retail Part Time Store Associate

Ontario, CA

$15.50 - $17.75/hr

Overview As a Part Time Retail Store Associate at Office Depot, your part-time role is vital to our ... assist customers effectively. You will apply cutting-edge sales principles to create satisfying ...

Office Depot

Retail Part Time Store Associate

Redlands, CA · On-site

$15.25 - $17.50/hr

Overview As a Part Time Retail Store Associate at Office Depot, your part-time role is vital to our ... assist customers effectively. You will apply cutting-edge sales principles to create satisfying ...

Office Depot

Retail Part Time Store Associate

Redlands, CA · On-site

$15.25 - $17.50/hr

As a Part Time Retail Store Associate at Office Depot, your part-time role is vital to our ... assist customers effectively. You will apply cutting-edge sales principles to create satisfying ...

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All JobsOffice JobsPart Time Office Assistant JobsPart Time Office Assistant Jobs in Rialto, CA

Part Time Office Assistant information

See Rialto, CA salary details

$9

$18

$25

How much do part time office assistant jobs pay per hour?

As of Jul 19, 2026, the average hourly pay for part time office assistant in Rialto, CA is $18.99, according to ZipRecruiter salary data. Most workers in this role earn between $16.15 and $21.20 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Part Time Office Assistant, and why are they important?

To thrive as a Part Time Office Assistant, you need organizational skills, attention to detail, and basic computer literacy, often supported by a high school diploma or equivalent. Familiarity with office software such as Microsoft Office Suite, email platforms, and common office equipment is typically required. Strong communication, time management, and a proactive attitude help you stand out in this support role. These skills are vital for maintaining efficient office operations and ensuring tasks are completed accurately and on time.

What are some common challenges a Part Time Office Assistant might face, and how can they be addressed?

Part Time Office Assistants often juggle multiple responsibilities in a limited timeframe, such as managing correspondence, scheduling, and supporting team members. Balancing these tasks efficiently can be challenging, especially when priorities shift quickly. Clear communication with supervisors and proactive time management are essential for staying organized. Many offices use digital tools to streamline workflows, so being adaptable and open to learning new systems can also help overcome these challenges.

What does a Part Time Office Assistant do?

A Part Time Office Assistant provides administrative support to ensure the smooth operation of an office. Typical duties include answering phones, filing documents, scheduling appointments, maintaining records, and assisting with basic bookkeeping or data entry. They may also help with preparing reports, managing office supplies, and supporting other staff as needed. Part-time positions generally require fewer hours than full-time roles, offering flexibility for students or those seeking work-life balance.

What is the difference between Part Time Office Assistant vs Part Time Administrative Assistant?

AspectPart Time Office AssistantPart Time Administrative Assistant
CredentialsHigh school diploma or equivalent; basic computer skillsHigh school diploma; may require familiarity with office software
Work EnvironmentFront desk, reception, general office tasksClerical, data entry, scheduling, correspondence
Employer & Industry UsageRetail, healthcare, small businessesCorporate offices, nonprofits, government agencies
Search & Comparison IntentOften compared for entry-level office rolesCompared for administrative support positions

Both roles involve supporting office functions, but Part Time Office Assistants typically handle reception and basic clerical tasks, while Part Time Administrative Assistants focus more on data management and scheduling. The choice depends on the specific duties required by the employer.

What job categories do people searching Part Time Office Assistant jobs in Rialto, CA look for? The top searched job categories for Part Time Office Assistant jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Part Time Office Assistant jobs? Cities near Rialto, CA with the most Part Time Office Assistant job openings:
Part Time Office Assistant jobs near you
Infographic showing various Part Time Office Assistant job openings in Rialto, CA as of July 2026, with employment types broken down into 100% Part Time. Highlights an 100% In-person job distribution, with an average salary of $39,494 per year, or $19 per hour.
Events Coordinator and President's Office Admin. Assistant

Events Coordinator and President's Office Admin. Assistant

Life Pacific University

San Dimas, CA • On-site

$18.25 - $25/hr

Part-time

Re-posted 15 days ago

Job description

DEPARTMENT: 300 President / STATUS: Part-Time (up to 25hrs/wk) / CLASSIFICATION: Non-Exempt / DATE LAST UPDATED: February 2025
PURPOSE
The LPU Events Coordinator (EC) and President's Office Admin. Assistant (POAA oversees both internal and external events, interfacing heavily with LPU departments and the broader community to facilitate planning details and communicate pertinent event information. In addition, the individual serves as the President's Office Admin Assistant, working to support the general operations of the Office of the President and will provide assistance during the Board of Trustees meetings.
GENERAL DESCRIPTION
The Events Coordinator (EC) and President's Office Admin Assistant (POAA) reports to the President and the Executive Assistant to the President (EAP). Key responsibilities include scheduling and coordinating campus and public events, special meetings, luncheons, seminars, conferences, and services for the university and/or outside organizations. The EC facilitates clear communication between departments in regards to event scheduling, facility and staffing needs, policies and procedures, etc. In some cases, event execution will require the EC to be on hand for the duration of the event.
As the President's Office Admin. Assistant (POAA), the individual provides clerical and administrative support as assigned by the President, and the Executive Assistant to the President.
ESSENTIAL DUTIES
The Events Coordinator's responsibilities include, but are not limited to the following:
  • Schedules, coordinates and facilities services for both internal (university) and external (outside organizations) events.
  • Maintains and updates weekly, monthly, and annual campus master calendar.
  • Meets with President, COO, and EA to create/facilitate special meetings and leadership retreats and assists the COO and EAP in executing vision.
  • Supports Faculty & Staff Day Away, Kick off and Staff Meeting logistics
  • Ensures event marketing materials (i.e. posters, etc.) are within marketing guidelines and portrays accurate information as scheduled on the master calendar.
  • Proactively works to avoid calendar and campus facility usage conflicts.
  • Schedules and facilitates the Annual Calendar Review meeting to integrate departmental calendars.
  • Chairs and schedules Events Committee meetings.
  • Provides assistance and information in partnership with facilities department to internal and external constituents regarding facility use and capacities.
  • Coordinates and maintains direct contact with personnel from the various outside organizations and university departments associated with scheduled events.
  • Ensures Event Request Forms (ERF's), Facility Use Agreements, and Insurance Certificates are properly completed for each event; submits copies of those forms to Facilities and other pertinent departments and maintains for records.
  • Prepares contracts and facilitates billing for facility use by outside organizations in partnership with the Finance Office.
  • Confirms all outside organizations and/or minors provide adequate insurance and liability coverage.
  • Ensures adequate staffing for events by coordinating with Facilities and other appropriate departments.
  • Attends external events, when needed, to facilitate operations and ensure all aspects of events are implemented and controlled according to plans.
  • Trains new staff, faculty, and student leader teams on event policies and procedures as applicable.
  • Updates event policies and procedures for Administrative Council approval.
  • Monitors strategic relationships diplomatically, provides outstanding customer service to external constituents and university departments, and professionally represents the Office of the President in all business interactions.

The President's Office Admin Support responsibilities include, but are not limited to the following:
  • Provide daily office functions such as greeting visitors, routing incoming phone calls, sorting and distributing mail, maintaining electronic and hard copy files, photocopying, faxing, scanning, and mailings.
  • Accomplishes tasks and special projects as assigned and provides support to the President and EA.
  • Housekeeping and ordering supplies ensuring a professional, hospitable, and efficient office environment.
  • Assists the EA with board meeting logistics.
  • Runs errands as needed.

Requirements
MINIMUM REQUIREMENTS
  • Must possess and/or demonstrate:
  • A Bachelor's degree or equivalent combination of education and experience.
  • Minimum 1-2 years of administrative support and event experience required.
  • Strong organizational, planning and project management skills with meticulous attention to detail.
  • Strong judgment and integrity and the ability to maintain confidentiality.
  • Excellent verbal, interpersonal and written communication skills.
  • The ability to be flexible and maintain a professional demeanor in a dynamic, fast-paced environment.
  • The initiative and skill to work independently and collaboratively.
  • Proven knowledge and skill in the use of advanced features of Microsoft Word, Excel, and PowerPoint.
  • Commitment to the mission of the university.
  • Must sign the university's Statement of Faith. Familiarity with The Foursquare Church is preferred.
  • Must be willing to work evenings and weekends, as needed.

This job description does not contain a comprehensive listing of activities, duties or responsibilities required of the employee and is subject to revision when necessary.
Candidates must be Christian believers holding a Pentecostal/charismatic perspective and will be required to adhere to the University's statement of faith and mission.
No person shall be denied employment at Life Pacific University on the basis of gender, race or ethnicity, national origin or ancestry, age, marital status, pregnancy, medical condition, disability, veteran status, or any other legally protected classification, except as may be permitted by law.

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