Administrative assistant jobs in Brea, CA and nearby (306 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
- 306
- 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% (269 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, Operations and Security
MILKEN COMMUNITY SCHOOLS
The Operations and Security Administrative Assistant serves as the first point of contact for employees, students, families, and visitors, providing a welcoming and professional presenc
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Sales Administrative Assistant
Marriott
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Legislative Administrative Assistant
CSU, OFFICE OF THE CHANCELLOR
Legislative Administrative Assistant Apply now Job no: 562837 Work type: Staff Location: Chancellor's Office - Sacramento, Chancellor's Office Categories: Confidential, Administrative,…
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Administrative Secretary
Dignity Health
As our Administrative Professional, you will be an integral contributor to our operational success, providing comprehensive support to leadership and ensuring an environment of efficiency…
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Senior Administrative Assistant
Marriott
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Surgery Administrative Assistant
Children's Hospital Los Angeles
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Front Desk Administrative Assistant
Clear Behavioral Health
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Temporary Asset Management Administrative Assistant
Jamboree
The Asset Management Administrative Coordinator provides administrative and organizational support to the Asset Management Department. The position maintains department records and tracking…
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Quality Assurance Administrative Assistant
SCHARP
…performance of word processing, data entry, and other clerical and administrative functions necessary for the Program Director and program staff to carry out their job responsibilities. The…
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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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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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Administrative Assistant
Coast Community College District
Orange Coast College (OCC) is seeking equity-minded individuals for a classified employee role as an Administrative Assistant under the Administrative Services Wing, as part of the College…
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Marketing & Promotions Administrative Assistant
Coury & Buehler Physical Therapy
Title: Marketing & Promotions Administrative Assistant
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HR Admin Assistant –ENTRY LEVEL-Zoom Interviews-4976
ANZA MANAGEMENT CO.
Anza Management is currently looking for a full-time HR Admin Assistant. This role involves recruiting, screening, and onboarding duties. The HR assistant will support the department's…
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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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Senior Administrative Assistant
JPMorgan Chase
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Administrative Assistant
SCI Shared Resources, LLC
