Administrative assistant jobs in Fullerton, CA and nearby (336 jobs)
Administrative assistant jobs within 25 miles of Fullerton, CA. Nearby towns and cities are included. Distances are straight-line, not driving distances.
Counted
Hiring at a glance
View jobs- Open jobs
- 336
- Employers
- 193
Advertised starting pay
- Average starting payUSD / hour
- $25.28Across 159 listings
- Average starting payUSD / year
- $66,507Across 18 listings
Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.
Where work happens
- Remote
- 0%0 listings
- Hybrid
- 1%2 listings
- On-site
- 10%34 listings
Not specified: 89% (300 listings)
Employers hiring include UCLA Health (35), JLM Strategic Talent Partners (13), Robert Half (12).
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
Administrative assistant jobs in Fullerton, CA and nearby
Within 25 miles
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Administrative Assistant
Good Seed Community Development Corp
The Administrative Assistant is a member of the Good Seed team, supporting the achievement of the mission: Helping youth grow and thrive! The Administrative Assistant will contribute to…
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Administrative Assistant
Good Seed Community Development Corp
The Administrative Assistant is a member of the Good Seed team, supporting the achievement of the mission: Helping youth grow and thrive! The Administrative Assistant will contribute to…
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Administrative Assistant (Substitute) (SC - ISTI)
South Orange County Community College District
May receive technical training and work direction from an academic bargaining unit program supervisor, an executive assistant, or a higher-level administrative assistant.
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Receptionist/Administrative Assistant
Canyon Pain and Spine
We are looking for a Receptionist/Administrative Assistant to be the first point of contact for patients and visitors at our healthcare clinic. You will manage front desk duties, assist…
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Administrative Assistant
PDS Defense
We have an outstanding Contract position for an Administrative Assistant- Aviation/Aerospace Industry to join a leading Company located in the Carson, CA surrounding area.
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Administrative Assistant
Behavioral Health
At 360 Behavioral Health, our Administrative Assistants play a key role in helping our clinicians, leaders, and staff succeed while ensuring exceptional care for the individuals we serve.…
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Administrative Assistant
TAD PGS, Inc.
We have an outstanding Contract position for an Administrative Assistant- Aviation/Aerospace Industry to join a leading Company located in the Carson, CA surrounding area.
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School Administrative Assistant
HAYNES FAMILY OF PROGRAMS INC
Minimum 1 year administrative/secretarial experience, preferably in a school setting
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Administrative Assistant
Lincoln Property Company through LinkedIn
The Administrative Assistant position reports directly to the CAS Advisory & Transactions Operations Lead and will provide day-to-day management of key processes, including operational…
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Administrative Assistant I
PDS Defense
PDS Defense, Inc. is seeking an Administrative Assistant I, in Carson, CA.
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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
Must have a flexible and positive attitude with a desire to learn
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Human Resources Administrator
Curtin Maritime
The Human Resources Administrator will provide administrative support to the People Services Department, ensuring smooth execution of onboarding, offboarding, employee relations, benefits,…
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Sr. Administrative Assistant
Children's Hospital Los Angeles
Position Summary: The Senior Administrative Assistant provides advanced administrative support to executives and department leaders with complex organizational responsibilities, including…
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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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Administrative Assistant III (Surgery Coordinator) - Cataract & Refractive Surgery, Westwood
UCLA Health
Provide general clinic and administrative support as needed to ensure smooth daily operations
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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…
