Administrative assistant jobs in Fullerton, CA and nearby (328 jobs)

Administrative assistant jobs within 25 miles of Fullerton, CA. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Hiring at a glance

View jobs
Open jobs
328
Employers
191

Advertised starting pay

Average starting payUSD / hour
$25.16Across 156 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%33 listings

Not specified: 89% (293 listings)

Employers hiring include UCLA Health (31), 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 III

    KabaFusion

    Cerritos, CA

    This position is responsible for supporting the administrative, clerical and office support activities for the Nursing Department and/or manager to facilitate the efficient operation of the…

  • Administrative Assistant

    Crisp Recruit

    Aliso Viejo, CA

    • $26 to $29 USD / hour

    As an Administrative Assistant, you will play a crucial role in ensuring the smooth operation of LS Carlson Law by supporting various administrative functions. Your expertise in…

  • Administrative Assistant

    DCX-CHOL Enterprises, Inc.

    Los Angeles, CA

    The Teletronics Division of DCX-CHOL Enterprises, Inc. is seeking a motivated and detail-oriented Administrative Assistant to join our team. This is an excellent opportunity for an…

  • Bid Admin Assistant II (Hybrid)

    Lakeshore Learning Materials, LLC

    Carson, CA

    • $18.03 to $23.31 USD / hour

    The Bid Admin Assistant II keeps Lakeshore's bid process running smoothly - on time, organized, and compliant. You'll support the preparation and submission of customer bids and contracts,…

  • Administrative Assistant

    Robert Half

    Torrance, CA

    • $20 to $23 USD / hour

    We are looking for a highly organized Administrative Assistant to provide day-to-day support for a department in Torrance, California. This Long-term Contract opportunity is ideal for…

  • Administrative Assistant - Sales

    Ducommun

    Carson, CA

    This role supports the senior leadership team by providing administrative assistance while also contributing to data analysis and reporting. The candidate will be responsible for managing…

  • Administrative Assistant

    Robert Half

    Los Angeles, CA

    • $28 to $32 USD / hour

    We are looking for an Administrative Assistant to support daily office operations. This contract position is ideal for someone who enjoys keeping administrative processes organized,…

  • Senior Administrative Assistant

    BMO Bank N.A.

    Newport Beach, CA

    Performs a variety of administrative and clerical tasks, financial and human resources administration and provides professional support to one or more Managers and their direct reports. The…

  • Administrative Assistant

    Robert Half

    Los Angeles, CA

    • $23 to $27 USD / hour

    A healthcare company is looking for an Administrative Assistant to support daily operations across multiple programs. This Administrative Assistant plays a key role in keeping…

  • Administrative Assistant

    Robert Half

    Irvine, CA

    • $29.45 to $34.1 USD / hour

    We are looking for an experienced Administrative Assistant to join a collaborative office on a contract-to-permanent basis. This position supports daily office operations, provides a…

  • Administrative Assistant I

    Adecco US, Inc.

    Carson, CA

    • $24 USD / hour

    Adecco is currently assisting a local Customer in their Administrative Assistant in CARSON CA This is a great opportunity to further your existing skills Administrative Assistant you in…

  • Administrative Assistant

    AllianceBernstein LP.

    Los Angeles, CA

    • $80,000 to $85,000 USD / year

    Bernstein Administrative Assistants are client service professionals who exhibit drive, ambition, and exceptional communication and relationship-building skills, and who, in collaboration…

  • Administrative Assistant

    Partnered Staffing - Kelly Services

    Los Angeles, CA

    • $20 USD / hour

    Kelly Services is currently recruiting for an Administrative Assistant to work closely with the global Retail Business and Shared Service teams for one of the world’s leading innovative…

  • HEDIS Administrative Assistant

    Healthcare Support Staffing

    Long Beach, CA

    Are you an experienced HEDIS Administrative Assistant looking for a new opportunity with a prestigious healthcare company? Do you want the chance to advance your career by joining a rapidly…

  • Administrative Assistant

    Kore1

    Duarte, CA

    5 years of Administrative Assistant experience

  • Administrative Assistant

    Good Seed Community Development Corp

    Los Angeles, CA

    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…

  • Administrative Assistant

    Good Seed Community Development Corp

    Long Beach, CA

    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…

  • Administrative Assistant (Substitute) (SC - ISTI)

    South Orange County Community College District

    Mission Viejo, CA

    • $30.01 USD / hour

    May receive technical training and work direction from an academic bargaining unit program supervisor, an executive assistant, or a higher-level administrative assistant.

  • Receptionist/Administrative Assistant

    Canyon Pain and Spine

    Irvine, CA · Los Angeles, CA

    • $68,455 to $74,564 USD / year

    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…

  • Administrative Assistant

    PDS Defense

    Carson, CA

    • Up to $26 USD / hour

    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.

  • Administrative Assistant

    Behavioral Health

    Inglewood, CA

    • $20 to $23 USD / hour

    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.…

  • Administrative Assistant

    TAD PGS, Inc.

    Carson, CA

    • Up to $26 USD / hour

    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.

  • School Administrative Assistant

    HAYNES FAMILY OF PROGRAMS INC

    La Verne, CA

    • $22.32 to $27.29 USD / hour

    Minimum 1 year administrative/secretarial experience, preferably in a school setting

  • Administrative Assistant

    Lincoln Property Company through LinkedIn

    Los Angeles, CA

    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…

  • Administrative Assistant I

    PDS Defense

    Carson, CA

    • $21 to $26 USD / hour

    PDS Defense, Inc. is seeking an Administrative Assistant I, in Carson, CA.

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