Administrative Assistant Jobs in Rancho Cucamonga, CA

1-15 of 82 Jobs

Facilities Department Secretary

  • Taylor University
  • Upland, CA (3 miles from Rancho Cucamonga, CA)
  • 14 hours ago
  • Upland, CA (3 miles from Rancho Cucamonga, CA)
  • 14 hours ago

Position Summary The Facilities Administrative Assistant provides essential administrative and clerical support to the Facilities department....

In Person

Receptionist/Office Assistant

  • Kinetic Personnel Group
  • Ontario, CA (6 miles from Rancho Cucamonga, CA)
  • 1 day ago
  • Ontario, CA (6 miles from Rancho Cucamonga, CA)
  • 1 day ago

Receptionist/Office Assistant Ontario, CA 91761 Posted: 01/13/2026 Job Category: Admin/Clerical Job Number: 2155211 Job Description Receptionist / Office Assistant Industry: Food Manufacturing &...

In Person

Administrative Aide

  • Hydrogen Group plc
  • Irwindale, CA (18 miles from Rancho Cucamonga, CA)
  • 1 day ago
  • Irwindale, CA (18 miles from Rancho Cucamonga, CA)
  • 1 day ago

Administrative Aide Contract Type: Contractor Location: Irwindale Industry: Utilities Contact Name: Flora Pollack Contact Phone: Date Published: 13-Jan-2026 Administrative Aide Irwindale, CA...

Hybrid

Administrative Assistant

  • Insight Global
  • Duarte, CA (22 miles from Rancho Cucamonga, CA)
  • 1 day ago
  • Duarte, CA (22 miles from Rancho Cucamonga, CA)
  • 1 day ago

A Bioscience company located in Duarte, CA is looking for an Administrative Assistant to join their team. This is a hybrid position with three days a week onsite....

Hybrid

Senior Administrative Assistant

  • Wells Fargo
  • West Covina, CA (20 miles from Rancho Cucamonga, CA)
  • 1 day ago
  • West Covina, CA (20 miles from Rancho Cucamonga, CA)
  • 1 day ago

About this role: Wells Fargo is seeking a Senior Administrative Assistant to support the Commercial Banking Division. This position will report directly into the Market Executive....

In Person

Office Assistant II - Centennial High School

  • Corona-Norco Unified
  • Norco, CA (15 miles from Rancho Cucamonga, CA)
  • 1 day ago
  • Norco, CA (15 miles from Rancho Cucamonga, CA)
  • 1 day ago

The Corona-Norco Unified School District is the largest school district in Riverside County and the seventh-largest district in California. The success of our students is a direct result of our...

In Person Part Time

Military Personnel and Administrative Assistant

  • U.S. Army Reserve Command
  • Upland, CA (3 miles from Rancho Cucamonga, CA)
  • 1 day ago
  • Upland, CA (3 miles from Rancho Cucamonga, CA)
  • 1 day ago

About the Position: This is a Military Technician position with the 63rd Readiness Division, Reserve Personnel Action Center Bell Satellite CA088 located at Upland, California. This position...

In Person

Public Authority Senior Office Assistant - Contract

  • San Bernardino County
  • San Bernardino, CA (17 miles from Rancho Cucamonga, CA)
  • 1 day ago
  • San Bernardino, CA (17 miles from Rancho Cucamonga, CA)
  • 1 day ago

In-Home Supportive Services (IHSS) Public Authority is seeking Senior Office Assistants (Contract) to perform complex and specialized clerical duties in support of the Department various divisions...

In Person

Senior Office Assistant - Healthcare

  • San Bernardino County
  • San Bernardino, CA (17 miles from Rancho Cucamonga, CA)
  • 1 day ago
  • San Bernardino, CA (17 miles from Rancho Cucamonga, CA)
  • 1 day ago

San Bernardino County is accepting applications for Senior Office Assistant - Healthcare who pe rform complex clerical support duties in healthcare environment. Duties may include but are not...

In Person

Administrative Assistant

  • SERVPRO
  • La Verne, CA (9 miles from Rancho Cucamonga, CA)
  • 1 day ago
  • La Verne, CA (9 miles from Rancho Cucamonga, CA)
  • 1 day ago

Administrative Assistant The administrative assistant role at SERVPRO involves a combination of general office management and industry-specific coordination to support fire and water restoration projects...

In Person

Unit Secretary-Inpatient 13A Neuroscience Progressive Care - Part-Time (32 hours per pay period), Weekend Shift

  • Loma Linda University Health
  • Loma Linda, CA (19 miles from Rancho Cucamonga, CA)
  • 2 days ago
  • Loma Linda, CA (19 miles from Rancho Cucamonga, CA)
  • 2 days ago

13A Neuroscience Progressive Care - Part-Time (32 hours per pay period), Weekend Shift Job Summary: The Unit Secretary-Inpatient works under the direct supervision of a registered nurse. Performs...

In Person Part Time

Secretary I

  • Bonita Unified School District
  • San Dimas, CA (12 miles from Rancho Cucamonga, CA)
  • 2 days ago
  • San Dimas, CA (12 miles from Rancho Cucamonga, CA)
  • 2 days ago

Bonita Unified School District See attachment on original job posting EDUCATION AND EXPERIENCE: Any combination equivalent to: Completion from high school and clerical experience involving contact...

In Person

Personal Assistant need chinese languagewaterproof business

  • Baldwin Park, CA (21 miles from Rancho Cucamonga, CA)
  • 3 days ago
  • Baldwin Park, CA (21 miles from Rancho Cucamonga, CA)
  • 3 days ago

Office Assistant need chinese language Location: 13139 Ramona Blvd, Irwindale, CA 91706 Work Hours: Negotiable (flexible arrangement) Job Type: Assistant (Part-time/Full-time available) Salary:...

In Person

Administrative Assistant

  • AppleOne
  • La Puente, CA (21 miles from Rancho Cucamonga, CA)
  • 3 days ago
  • La Puente, CA (21 miles from Rancho Cucamonga, CA)
  • 3 days ago

Administrative Assistant Overview: An Administrative Assistant provides essential support to ensure smooth office operations....

In Person

Business Office Assistant

  • Park Regency Retirement Center
  • Riverside, CA (16 miles from Rancho Cucamonga, CA)
  • 3 days ago
  • Riverside, CA (16 miles from Rancho Cucamonga, CA)
  • 3 days ago

TITLE Business Office Assistant EOE STATEMENT We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color,...

In Person

Demographic Data for Rancho Cucamonga, CA

Moving to Rancho Cucamonga, CA? Find some basic demographic data about Rancho Cucamonga, CA below.


Local
National
174,640
4,975
Medium/Lg

Administrative Assistant Online Courses and Training Opportunities

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Leadership and Administrative Policy
Understand and develop your own leadership style, while also coaching teams to promote individual growth and improve organizational outcomes. Also, explore important issues in health law for...
Administrative Assistant Training
How well you manage clients and other day-to-day workplace activities can significantly impact your company's overall performance. As an administrative assistant, you must adapt quickly and...
Legal Administrative Assistant Training
The field of law is known for its demanding nature and legal professionals heavily rely on their administrative assistants to help them handle their workload and stay organized. To succeed in this...

Salary for Administrative Assistant Jobs in Rancho Cucamonga, CA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.

Licensing / Certification

Required or preferred licenses and certifications for Administrative Assistant positions.



Highest Education Level

Administrative Assistants in Rancho Cucamonga, CA offer the following education background
Bachelor's Degree
36.3%
High School or GED
18.3%
Associate's Degree
16.1%
Vocational Degree or Certification
14.9%
Master's Degree
8.9%
Some College
3.7%
Doctorate Degree
1.2%
Some High School
0.5%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Administrative Assistants in Rancho Cucamonga, CA
1-2 years
44.2%
Less than 1 year
30.3%
None
13.6%
2-4 years
10.1%
4-6 years
1.9%