Office assistant jobs in Ontario, CA and nearby

Office assistant jobs within 25 miles of Ontario, CA. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Hiring at a glance

View jobs
Open jobs
63
Employers
38

Advertised starting pay

Average starting payUSD / hour
$20.24Across 27 listings

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote
0%0 listings
Hybrid
0%0 listings
On-site
3%2 listings

Not specified: 97% (61 listings)

Employers hiring include Superior Grocers (16), The Home Depot (4), TEMCO LOGISTICS (3).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

Office assistant jobs in Ontario, CA and nearby

Within 25 miles

Save this search
  • Front Office Assistant

    ALLIED OMS NEWCO LLC

    Chino Hills, CA

    seeking a professional and personable Front Office Coordinator to be the welcoming face of our organization. This role is vital in ensuring smooth daily operations and providing exceptional…

  • Medical Unit Clerk

    County of Riverside

    Riverside, CA

    • $19.63 to $28.17 USD / hour
  • Office Assistant

    Reel Fathers Rights

    Corona, CA

  • Office Clerk - Los Angeles MDO

    The Home Depot

    Ontario, CA

  • Office Assistant (Part Time)

    Express Employment Professionals

    Placentia, CA

    • $18 to $20 USD / hour
    • Part-time

    We are looking for a detail-oriented Office Assistant to support daily administrative tasks. This role is perfect for someone who is organized, reliable, and comfortable multitasking in a…

  • SENIOR OFFICE ASSISTANT (NON-BILINGUAL & BILINGUAL BILITERATE) - JOB POSTING #44

    Rialto Unified School District

    Rialto, CA

    • Up to $32.67 USD / hour

    …activities within a District division, department or school office; answer phones and greet and assist staff and visitors; perform other job-related duties as assigned and/or as…

  • SUBSTITUTE - Office Assistant

    Whittier Union High School District

    Whittier, CA

  • Office Assistant II - Santiago High School

    Corona-Norco Unified School District

    Norco, CA

    High School Diploma or equivalent and one (1) year of experience in a general office.

  • Office Assistant II - Sierra Vista Elementary (12:00 pm - 3:30 pm)

    Corona-Norco Unified School District

    Norco, CA

    High School Diploma or equivalent and one (1) year of experience in a general office.

  • Typist Clerk II - CL26-27-162-I

    Chino Valley Unified School District

    Chino, CA

    • $23.38 to $28.42 USD / hour
  • OFFICE ASSISTANT

    Rowland Unified School District

    Rowland Heights, CA

    • $21.77 to $26.55 USD / hour
  • Administrative Clerk

    Staffmark

    Bloomington, CA

    • $17 USD / hour
  • School Office Assistant (32.5 hr/wk)

    East Whittier City School District

    Whittier, CA

    • $3,414.94 to $4,257.5 USD / month

    One year of experience performing varied general office or clerical functions

  • Office Assistant & Reception | Trademark Camping

    Trademark Camping

    Crestline, CA

    The Office Assistant / Receptionist serves as the first point of contact for visitors, clients, and staff, supporting the daily operations of the front office and TM Camping ministries.…

  • Mixed Caregiver and Office Assistant Position for In Home Care Agency in Riverside

    Right at Home Riverside

    Riverside, CA

    Have you previously worked or are currently working as a caregiver? Are you looking to expand professionally to include office duties? We have a perfect position for you! We are offering a…

  • On Call Substitute District Office Clerk II

    East Whittier City School District

    Whittier, CA

    • $22.55 USD / hour

    One year of experience performing varied general office or clerical functions

  • Temporary Office Assistant II/III Pool (COR)

    Military, Veterans and Diverse Job Seekers

    Riverside, CA

  • Office Assistant II/III Countywide Pool (COR)

    Military, Veterans and Diverse Job Seekers

    Riverside, CA

    The Office Assistant II is the journey level classification in the Office Assistant series and reports to a supervisory level position. Incumbents of this class work under general…

  • Office Clerk - Los Angeles MDO

    Temco Logistics

    Ontario, CA

  • Office Clerk - Pomona

    Temco Logistics

    Pomona, CA

    • $22 to $22.5 USD / hour
  • Office Clerk - Los Angeles MDO

    Temco Logistics

    Ontario, CA

    • $22 to $22.25 USD / hour
  • Seasonal Office Clerk - Pomona

    Temco Logistics

    Pomona, CA

    • $22.25 USD / hour
  • Unit Clerk I

    BEHAVIORAL HEALTH SERVICES INC

    Pomona, CA

    • $18.42 to $21.18 USD / hour

    …welcoming, professional, and secure environment. This role provides office coverage, manages incoming/outgoing communications, and performs administrative support functions in alignment…

  • Office Assistant

    Staffmax

    Anaheim, CA

    Staffmax is working with a valued client to find a friendly, organized, and dependable Office Assistant in Anaheim. This role is a great fit for someone who enjoys keeping things running…

  • School Office Assistant-Substitute

    La Habra City School District

    La Habra, CA

    • $22.96 USD / hour

    The job of School Office Assistant is for the purpose of providing clerical support to assigned personnel; communicating information to staff and the public; providing office processes…