Administrative assistant jobs in Willowbrook, CA and nearby (296 jobs)
Administrative assistant jobs within 25 miles of Willowbrook, CA. Nearby towns and cities are included. Distances are straight-line, not driving distances.
Counted
Hiring at a glance
View jobs- Open jobs
- 296
- Employers
- 171
Advertised starting pay
- Average starting payUSD / hour
- $25.39Across 147 listings
- Average starting payUSD / year
- $63,527Across 17 listings
Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.
Where work happens
- Remote
- 0%0 listings
- Hybrid
- 2%5 listings
- On-site
- 10%30 listings
Not specified: 88% (261 listings)
Employers hiring include UCLA Health (37), JLM Strategic Talent Partners (13), Robert Half (10).
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
Added
Medical Billing, Accounts Payable, HR Administrative Assistant
American Family Care Anaheim
This recruitment is for an Administrative Assistant III position through Sun Medical Group. This position can be based out of Anaheim and or Ladera Ranch.
Added
Administrative Assistant
Fabricast Inc
The Administrative Assistant is responsible for completion of administrative functions to ensure efficient day-to-day operations across all departments. This role supports leadership…
Added
Military Administrative Assistant
Sunstar INC
Added
Part-Time Contract Senior Administrative Assistant, Intermediary Services
Community Partners
Job Title: Part-Time Contract Senior Administrative Assistant, Intermediary Services
Added
ADMINISTRATIVE ASSISTANT III / EMERGENCY APPOINTMENTS HOMELESSNESS
County of Los Angeles
Added
ADMINISTRATIVE ASSISTANT II/EMERGENCY APPOINTMENTS HOMELESSNESS
County of Los Angeles
Added
Pharmacist Administrative Assistant
CENTRAL CITY COMMUNITY HEALTH CENTER INC
JOB SUMMARY: The Administrative Assistant position assists the Pharmacist and pharmacy leadership with pharmaceutical operations, vaccine coordination, medication and supply ordering,…
Added
Administrative Assistant ll
Arroyo Vista Family Health
Under the direct supervision of the Executive Assistant, the Administrative Assistant II is responsible for providing secretarial support to the Executive Staff, and Management Staff,…
Added
Administrative Assistant
24-Hour HR Process Outsourcing, Inc.
Added
Social Service Coordination Administrative Assistant
Retirement Housing Foundation
Are you an organized, detail-oriented professional who enjoys providing administrative support and keeping a team organized and effective? RHF is seeking a Social Service Coordination…
Added
Added
Administrative Assistant - NE
West Angeles Church
The Assistant to the First Lady of West Angeles Church of God in Christ plays a crucial role in supporting the First Lady in various administrative and organizational duties within the…
Added
Administrative Assistant-Substitute
Glendale Community College
Under direction, performs technical office and administrative support duties in compliance with established policies, procedures and requirements; prepares and proofreads complex documents;…
Added
Sr. Administrative Assistant (Entertainment Contracts)
Screen Actors Guild‐American Federation of Television and Radio Artists
Added
ADMINISTRATIVE ASSISTANT (TEMP)
Comprehensive Community Health Centers Inc.
Provide high-level administrative support by conducting research, preparing statistical reports, handling information requests, heavy calendar management, overseeing all assigned projects…
Added
Administrative Assistant
Water Heater Warehouse, LLC
An administrative assistant is responsible for providing support to the day-to-day operations of an office or organization. They are responsible for a variety of tasks, including managing…
Added
Administrative Assistant
KBR Wyle Services, LLC
KBR is seeking a Conference Center Administrative Assistant to join our team in El Segundo.
Added
Administrative Assistant II
CodeBlack
Added
Remote Administrative Assistant / Online Research Panelist - Entry Level
FocusGroupPanel
…groups from home. This is not traditional employment or an administrative assistant position. Participants may complete online questionnaires, organize their responses, and share detailed…
Added
Administrative Assistant
KBR Wyle Services, LLC
Added
Center Based Admin Assistant
Behavioral Health
Added
Added
Added
Administrative Assistant, Media - Focus Features
NBCUniversal
Added
Administrative Assistant
BizTek People, Inc. | APA International Placement Consultants
International Banking organization seeks Administrative