Administrative assistant jobs in Fullerton, CA and nearby (338 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
- 338
- Employers
- 191
Advertised starting pay
- Average starting payUSD / hour
- $25.22Across 160 listings
- Average starting payUSD / year
- $66,094Across 20 listings
- Average starting payUSD / month
- $5,655Across 10 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
- 9%32 listings
Not specified: 90% (304 listings)
Employers hiring include UCLA Health (35), JLM Strategic Talent Partners (13), Robert Half (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
Administrative assistant jobs in Fullerton, CA and nearby
Within 25 miles
Added
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…
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Administrative Assistant II - Head & Neck Surgery (Westwood)
UCLA Health
Under the direction of the manager, the Administrative Assistant II will provide on-site administrative services associated with a busy medical clinic. Act as a key patient contact in the…
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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 III - Cornea & Uveitis, Westwood
UCLA Health
Provide general clinic and administrative support as needed to ensure smooth daily operations
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Administrative Assistant II - Retina Division, 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 II
University of Southern California
Reporting directly to the Assistant Director, this exciting role will engage directly in supporting the maintenance and growth of the BSEL office. As the Administrative Assistant II, you…
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Administrative Assistant II
University of Southern California
The Administrative Assistant II will manage critical administrative duties that are integral to the operation of the Data Sciences and Operations Department (DSO) and will oversee the…
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Administrative Assistant
Staffmark
Every team needs that one person who just gets it done. As an Administrative Assistant, you’ll manage the details, support the crew, and keep the operation running like a pro. Your…
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Administrative Assistant
Go-Staff, Inc.
-2 years of professional administrative support experience required
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Administrative Assistant
Medix Staffing Solutions
This role supports senior leadership by providing administrative assistance in a timely and accurate manner. The position involves a variety of administrative functions, including event…
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Administrative Assistant
ProTec Building Services
The administrative Assistant will perform a variety of administrative and clerical tasks. The main duties of the Administrative Assistant include providing support to our managers and…
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Administrative Assistant - All Practice Areas
Dykema
Dykema Gossett PLLC, a leading national law firm is seeking an experienced Administrative Assistant in all practice areas for our Los Angeles office. Under the supervision of the Office…
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Administrative Assistant
adecco
…company in Fountain Valley, CA, in recruiting for an Entry-Level Administrative Assistant. This is a great opportunity for someone who is organized, detail-oriented, and looking to gain…
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Microsoft Excel Construction Administrative Assistant
JLM Strategic Talent Partners
Provide administrative support for the Accounting Supervisor.
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Microsoft Excel Construction Administrative Assistant
JLM Strategic Talent Partners
Provide administrative support for the Accounting Supervisor.
Added
Microsoft Excel Construction Administrative Assistant
JLM Strategic Talent Partners
Provide administrative support for the Accounting Supervisor.
Added
Microsoft Excel Construction Administrative Assistant
JLM Strategic Talent Partners
Provide administrative support for the Accounting Supervisor.
Added
Microsoft Excel Construction Administrative Assistant
JLM Strategic Talent Partners
Provide administrative support for the Accounting Supervisor.
Added
Microsoft Excel Construction Administrative Assistant
JLM Strategic Talent Partners
Provide administrative support for the Accounting Supervisor.
Added
Microsoft Excel Construction Administrative Assistant
JLM Strategic Talent Partners
Provide administrative support for the Accounting Supervisor.
Added
Microsoft Excel Construction Administrative Assistant
JLM Strategic Talent Partners
Provide administrative support for the Accounting Supervisor.
Added
Microsoft Excel Construction Administrative Assistant
JLM Strategic Talent Partners
Provide administrative support for the Accounting Supervisor.
Added
Data Entry,sales, Clerical Admin, Administrative Assistant Clerk
Benitec Biopharma
The Business (Administrative Assistant) is responsible for administrative activities related to assigned clients. Work closely with Sales Team Leader and other support personnel. Main…
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Construction Administrative Assistant
JLM Strategic Talent Partners
Provide administrative support for the Accounting Supervisor.
Added
Construction Administrative Assistant
JLM Strategic Talent Partners
Provide administrative support for the Accounting Supervisor.
