Administrative assistant jobs in Walnut, CA and nearby
Administrative assistant jobs within 25 miles of Walnut, CA. Nearby towns and cities are included. Distances are straight-line, not driving distances.
Counted
Hiring at a glance
View jobs- Open jobs
- 272
- Employers
- 160
Advertised starting pay
- Average starting payUSD / hour
- $25.38Across 136 listings
- Average starting payUSD / year
- $62,148Across 15 listings
Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.
Where work happens
- Remote
- 0%0 listings
- Hybrid
- 1%3 listings
- On-site
- 8%23 listings
Not specified: 90% (246 listings)
Employers hiring include UCLA Health (26), JLM Strategic Talent Partners (12), Vaco LLC (8).
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
About these jobs
Before you apply
Compare the office software, language skills and clerical experience requested in each ad. Job Bank lists secondary school and administrative training or previous clerical experience as typical requirements. Individual employers set their own criteria. Job Bank / Guichet-Emplois.
Guidance reviewed on September 16, 2026.
Based on the dated count above. Listings can change. How we count
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Rehab Administrative Assistant (P/D) (4554)
INTERFACE REHAB INC
Rehabilitation Administrative Assistant (“RAA”) assists with non-patient care activities such as clerical duties, billing and scheduling on Electronic Medical Record (“EMR”),…
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Secretary / Administrative Assistant (6303)
Three Saints Bay
Ghostrock , a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a Secretary / Administrative Assistant in Norco, CA.
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Senior Administrative Assistant
Eaton Corporation
Eaton’s Electrical Sector is currently seeking a Senior Administrative Assistant to join our team. This position is based at our Santa Ana, CA location.
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Administrative Assistant, Sr.
Children's Hospital Los Angeles
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Administrative Assistant - Orthopaedic Surgery Clinic - Full Time 8 Hour Days (Non-Exempt) (Union)
University of Southern California- HS
The Administrative Assistant for the department will provides administrative/secretarial support for the Doctor, including but not limited to assisting with all aspects of patient care,…
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Administrative Assistant
Community Extended Care Hospital of Montclair
We are seeking a highly organized, detail-oriented Administrative Assistant to directly support our Director of Staff Development (DSD). In a Skilled Nursing Facility (SNF), the DSD manages…
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Cinical Staffing Coordinator/CNO Administrative Assistant
Glendora Hospital
Provide administrative support to the Chief Nursing Officer and Nursing Administra
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Administrative Assistant II, Per Diem - Westwood Main OR
UCLA Health
The Administrative Assistant II is responsible for all aspects of scheduling, Front Desk communications, and secretarial assistance to administrative staff. He/she is responsible for…
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Administrative Support Assistant (OA)
U.S. Army Corps of Engineers
…responsible for the day-to-day planning and coordinating of administrative actions between the Branch and the Staff Office, as well as other offices, Branches, and Divisions within SPL.…
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Marketing & Promotions Administrative Assistant
Coury & Buehler Physical Therapy
Title: Marketing & Promotions Administrative Assistant
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Administrative Assistant
Staffmark
If you’re all about keeping things organized and people happy, this Administrative Assistant role in Placentia is your sweet spot. You’ll handle the details, keep the team on track, and…
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Administrative Assistant
Health Advocates Network
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Administrative Assistant, Senior
Southern California Edison
Become a Senior Administrative Assistant at Southern California Edison (SCE) and build a better tomorrow. In this
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Administrative Assistant
Health Advocates Network
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Administrative Assistant, Zone
Ross Stores, Inc.
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Food and Beverage Administrative Assistant, Paseo
Delaware North
Delaware North's Patina Group is searching for a part-time Food and Beverage Administrative Assistant to join our Food and Beverage team at Paseo in Anaheim, California. In this role,…
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Administrative Assistant (Admin Assistant)
Gerizim Investment Inc
The Administrative Assistant provides day-to-day operational and clerical support to the Office Administrator. Primary responsibilities include payroll data processing, accounts receivable…
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Legislative Administrative Assistant
CSU, OFFICE OF THE CHANCELLOR
Confidential, Administrative, Probationary, Full Time
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Administrative Assistant II, Float - OBGYN (Westwood)
UCLA Health
Under the general supervision of the office manager, provide general and administrative support to the staff, physicians and patients of the assigned Clinic. Schedule new consultations,…
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Administrative Assistant II, Float - Urology (Westwood)
UCLA Health
As an Administrative Assistant II floater for the Department of Urology, responsibilities include checking patients in and out, collecting co-payments when appropriate, answering, screening…
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Administrative Assistant II, Float - Urology (Westwood)
UCLA Health
As an Administrative Assistant II floater for the Department of Urology, responsibilities include checking patients in and out, collecting co-payments when appropriate, answering, screening…
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Administrative Assistant - Connie Frank Kidney Transplant Center
UCLA Health
…care. Under the general supervision of the Clinic Manager and Administrative Nurse III (AN III), the Patient Services Representative serves as the first point of contact for patients and…