Administrative assistant jobs in Simi Valley, CA and nearby
Administrative assistant jobs within 25 miles of Simi Valley, CA. Nearby towns and cities are included. Distances are straight-line, not driving distances.
Counted
Hiring at a glance
View jobs- Open jobs
- 48
- Employers
- 35
Advertised starting pay
- Average starting payUSD / hour
- $24.30Across 33 listings
Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.
Where work happens
- Remote
- 0%0 listings
- Hybrid
- 6%3 listings
- On-site
- 4%2 listings
Not specified: 90% (43 listings)
Employers hiring include UCLA Health (7), Express Employment Professionals (5), Compass Group (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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Front Desk Administrative Assistant
LIBERTY COMPANY INSURANCE BROKERS LLC
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Administrative Assistant
PrideStaff
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Secretary/Intermediate School Secretary/Office Assistant III (Bilingual Spanish REQUIRED)
Oxnard School District
Office Assistant III (Spanish Bilingual Required) - 8 hours, 245 work days per year.
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Administrative Assistant
Lyneer Staffing Solutions
Our client, an engineering and technical services company, is looking for an Administrative Assistant to join their team in Oxnard, CA. In this role, you will provide comprehensive…
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Receptionist/Administrative Assistant
Eide Bailly LLP
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Center Based Admin Assistant- Part-Time
Behavioral Health
Clinic-Based Administrative Assistant- Part-Time
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Administrative Assistant III - Calabasas Imaging Center
UCLA Health
As the Administrative Assistant III (AA3) under the direction of the Radiology Administrative Support Staff-Reception Supervisor, you will provide administrative support for the Department…
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Administrative Assistant, part-time
Matthews Real Estate Investment Services, Inc
The Administrative Assistant will play a key role in supporting the office's administrative functions and assisting the leadership team. This role involves handling tasks such as data…
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Construction Administrative Assistant
ProWest Constructors
Large General Contractor seeks an experienced Construction Administrative Assistant to join our team for a large, public works project located in Pacific Palisades.
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Administrative Assistant
Express Employment Professionals
STORNG ADMINISTRATIVE ASSISTANT NEEDED IN A VERY FAST PACE ENVIRONMENT IN THE QUALITY DEPARTMENT!
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Administrative Assistant
Premier Workspaces
Premier Workspaces is seeking a dynamic Administrative Assistant for our Woodland Hills location! We are looking for someone who embodies first-class service and professionalism, and takes…
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Administrative Assistant
UMG Recordings Inc
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Administrative Assistant, Research
CCRC Child Care Resource Center
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Specialized Memory Care Companion & Administrative Assistant – Beverly Hills / Los Angeles
SYNERGY HomeCare
Position: Part-Time Memory Care Companion / Administrative Assistant
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Recording Secretary (Environmental Services)
City of Simi Valley
Ready to take your administrative career to the next level?
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Administrative Assistant
ENTERTAINMENT EARTH LLC
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Surgery Department Administrative Assistant
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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Administrative Assistant II, Float - OBGYN (Santa Monica)
UCLA Health
As an Administrative Assistant II floater for the Department of OBGYN, responsibilities include answering, screening and responding to patient phone calls, scheduling clinic appointments,…
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Administrative Assistant II, Float - OBGYN (Santa Monica)
UCLA Health
Under the general supervision of the office manager, provide general and administrative support to the staff, physicians and patients of the assigned clinic. Schedule new consultations,…
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Administrative Assistant II, Float - OBGYN (Santa Monica)
UCLA Health
administrative support to the staff, physicians and patients of the assigned Clinic.
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Administrative Assistant II, Float - Urology, The Men's Clinic (Santa Monica)
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 3
UCLA Health
The Department of Neurology is seeking an Administrative Assistant 3 to provide administrative and patient care support within the Neurology clinic. This role will manage patient scheduling…
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Administrative Assistant
Medix Staffing Solutions
Our client is seeking a highly organized and detail-oriented Administrative Assistant to provide crucial clerical support to their contracts team. This role involves managing multiple…