Administrative assistant jobs in Brea, CA and nearby (305 jobs)
Administrative assistant jobs within 25 miles of Brea, CA. Nearby towns and cities are included. Distances are straight-line, not driving distances.
Counted
Hiring at a glance
View jobs- Open jobs
- 305
- Employers
- 177
Advertised starting pay
- Average starting payUSD / hour
- $25.07Across 139 listings
- Average starting payUSD / year
- $63,327Across 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
- 11%34 listings
Not specified: 88% (268 listings)
Employers hiring include UCLA Health (30), JLM Strategic Talent Partners (12), Vaco (11).
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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Administrative Assistant
Vaco LLC
Our client, a well-established company in the real estate industry, is seeking a polished and professional Administrative Assistant to support their office and operations team. This is a…
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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 Assistant (AAIII) - Occupational Health - Westwood
UCLA Health
Under the general direction of the Occupational Health (OH) Facility Manager, incumbent provides administrative support to the OH team and assists in the coordination of patient flow.…
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Administrative Assistant II - Comprehensive Ophthalmology & Same Day Care, Westwood
UCLA Health
Ophthalmology's Comprehensive & Same Day Care clinic is seeking a reliable and detail-oriented Administrative Assistant to support daily clinic operations and deliver excellent patient…
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Administrative Assistant
Robert Half
A company in West LA is seeking a detail-oriented Administrative Assistant to join their team on a temp-to-hire basis. This role is ideal for someone who enjoys supporting day-to-day office…
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Administrative Assistant for Speech Therapy Office
Be Heard Speech Therapy
We are looking for someone to share administrative tasks with our other administrative assistant. Starting at 20 hours, with the potential to grow to full-time. Hours needed are…
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Human Resources Administrator
Curtin Maritime
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Sr. Administrative Assistant
Children's Hospital Los Angeles
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Administrative Assistant
Robert Half
We are looking for a dependable Administrative Assistant to support daily office operations in California. This contract opportunity has the potential to become permanent and is ideal for…
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Senior Administrative Assistant
Beach Front Property Management, Inc.
We are seeking a highly skilled Senior Administrative Assistant to provide direct support to senior leadership. This role goes beyond traditional administrative work: you’ll act as a…
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Administrative Assistant III (Surgery Coordinator) - Retina, Westwood
UCLA Health
We are seeking a highly organized and patient-centered Administrative Assistant III/Surgery Coordinator to oversee all aspects of surgical coordinating for ophthalmologists in our Retina…
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Administrative Assistant II - Retina, Westwood
UCLA Health
The Department of Ophthalmology's Retina Division is seeking a reliable and detail-oriented Administrative Assistant to support daily clinic operations and deliver excellent patient…
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Administrative Assistant III (Surgery Coordinator) - Retina, Westwood
UCLA Health
We are seeking a highly organized and patient-centered Administrative Assistant III/Surgery Coordinator to oversee all aspects of surgical coordinating for ophthalmologists in our Retina…
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Administrative Assistant III (Surgery Coordinator) - Retina, Westwood
UCLA Health
We are seeking a highly organized and patient-centered Administrative Assistant III/Surgery Coordinator to oversee all aspects of surgical coordinating for ophthalmologists in our Retina…
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Administrative Assistant II - Retina, Westwood
UCLA Health
The Department of Ophthalmology's Retina Division is seeking a reliable and detail-oriented Administrative Assistant to support daily clinic operations and deliver excellent patient…
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Administrative Assistant
Robert Half
We are looking for an Administrative Assistant to support a fast-paced, well-organized environment in Los Angeles, California. This contract opportunity with potential for a permanent…
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Senior Administrative Assistant
Robert Half
We are looking for a highly organized Senior Administrative Assistant to provide dedicated support to senior leadership in Irvine, California. This Long-term Contract position is ideal for…
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Receptionist/Administrative Assistant
VPM Management, Inc
The Administrative Assistant will be performing receptionist and office management duties, which includes answering and routing telephone calls, greeting and assisting guests, ordering…
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HR Administrative Assistant
Epic Healthcare
We are seeking a highly organized and detail-oriented HR Administrative Assistant who
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Administrative Assistant
Express Employment Professionals
Are you an organized, dependable self-starter with administrative experience? Join a growing company where you can put your office skills to work and support daily operations!
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Administrative Assistant Full Time
ScionHealth
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Sales Administrative Assistant
Kawasaki Motors Corp., U.S.A.
