Administrative assistant jobs in Mission Viejo, CA and nearby (102 jobs)
Administrative assistant jobs within 25 miles of Mission Viejo, CA. Nearby towns and cities are included. Distances are straight-line, not driving distances.
Counted
Hiring at a glance
View jobs- Open jobs
- 102
- Employers
- 74
Advertised starting pay
- Average starting payUSD / hour
- $24.05Across 42 listings
Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.
Where work happens
- Remote
- 0%0 listings
- Hybrid
- 1%1 listing
- On-site
- 12%12 listings
Not specified: 87% (89 listings)
Employers hiring include Vaco (9), Elevated Resources Inc (6), Coast Community College District (3).
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
Crisp Recruit
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Senior Administrative Assistant
BMO Bank N.A.
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…
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Administrative Assistant
Robert Half
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…
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Administrative Assistant (Substitute) (SC - ISTI)
South Orange County Community College District
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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
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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School Secretary II (Niguel Hills Middle School) **OPEN TO CURRENT CUSD EMPLOYEES ONLY**
Capistrano Unified School District
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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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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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Sales Administrative Assistant
Kawasaki Motors Corp., U.S.A.
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School Administrative Assistant-High School Alternative Campus #33-27
Newport-Mesa Unified School District
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Administrative Assistant
DMG Corp
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Administrative Assistant - Manufacturing & Accounting
Express Employment Professionals
Administrative Assistant – Manufacturing & Accounting Support
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Admin Assistant 3
University of California, Irvine
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Escrow Administrative Assistant
Integr8staff
Job Summary of the Escrow Administrative Assistant position
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Administrative Assistant Intake Coordinator
Fisher & Phillips LLP
Fisher Phillips, a premier international labor and employment law firm, is seeking an experienced Administrative Assistant Intake Coordinator to join our team. In this essential role, you…
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Senior Administrative Assistant - Inland Empire
JPMorgan Chase
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Commercial Property Management Administrative Assistant
Red Tail Acquisitions
Job Title: Commercial Property Management Administrative Assistant
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Staff Administrative Assistant
Haley & Aldrich, Inc.
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Administrative Assistant
Premier Workspaces
Premier Workspaces is seeking a dynamic Administrative Assistant for our Rancho Santa Margarita location! We are looking for someone who embodies first-class service and professionalism,…
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Marketing Administrative Assistant
Boardwalk IG Management LLC
We are seeking a highly organized, detail-oriented Marketing Administrative Assistant to support the Marketing team across Boardwalk’s portfolio.
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Substitute Administrative Assistant
Orange County Department of Education
…are interested in working on an on-call basis as Substitute Administrative Assistants for long-term assignments. These short-term and long-term assignments typically consist of a 7 to 8…
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Administrative Assistant
Think Academy US
