Administrative Assistant Jobs in Prosser, WA

1-10 of 10 Jobs

Dental Office Assistant - Business Assistant

  • Heartland Dental
  • Kennewick, WA (24 miles from Prosser, WA)
  • 1 day ago
  • Kennewick, WA (24 miles from Prosser, WA)
  • 1 day ago

Front Office Business Assistant Grandridge Dental is looking for a Business Assistant to join our team. Why Heartland Dental? Heartland Dental believes that to provide exceptional lifetime care...

In Person

Medical Office Assistant - Clinic - Req# 2097434319

  • Astria Health
  • Sunnyside, WA (19 miles from Prosser, WA)
  • 3 days ago
  • Sunnyside, WA (19 miles from Prosser, WA)
  • 3 days ago

About Astria The Astria Health system, headquartered in the heart of the state of Washingtons wine country in the beautiful Yakima Valley, is the largest non-profit healthcare system based in...

In Person

Senior Administrative Assistant

  • Trios Health
  • Kennewick, WA (24 miles from Prosser, WA)
  • 5 days ago
  • Kennewick, WA (24 miles from Prosser, WA)
  • 5 days ago

Trios Health Job Title: Senior Administrative Assistant Job Type: Full-time Wage Range: $27.67 - $34.18/hr Reports to: Chief Executive Officer (CEO) FLSA: Non-exempt Who We Are: People are our passion...

In Person

Substitute Secretary

  • Kiona-Benton City School District
  • Benton City, WA (9 miles from Prosser, WA)
  • 6 days ago
  • Benton City, WA (9 miles from Prosser, WA)
  • 6 days ago

ESSENTIAL FUNCTIONS: This position will involve working as a substitute/on-call secretary to assist in buildings or District Office. The positions will be varied, and may include answering...

In Person

School Consortium Psychology Programs Administrative Assistant

  • Grandview School District
  • Grandview, WA (12 miles from Prosser, WA)
  • 10 days ago
  • Grandview, WA (12 miles from Prosser, WA)
  • 10 days ago

School Consortium Psychology Programs Administrative Assistant JobID: 1773 Position Type: Secretarial/Clerical/Secretary Date Posted: 1/5/2026 Location: Administration Office Closing Date: 01/09/2026...

In Person

Administrative Assistant

  • Apex Companies LLC
  • Kennewick, WA (24 miles from Prosser, WA)
  • 26 days ago
  • Kennewick, WA (24 miles from Prosser, WA)
  • 26 days ago

We are seeking a highly organized and detail-oriented Administrative Assistant to join our dynamic team in Richland, WA....

In Person

CL22760: Elementary Attendance Secretary - Westgate

  • Kennewick School District
  • Kennewick, WA (24 miles from Prosser, WA)
  • 30+ days ago
  • Kennewick, WA (24 miles from Prosser, WA)
  • 30+ days ago

CL22760: Elementary Attendance Secretary - Westgate Kennewick District Wide - Kennewick, Washington Job Details Job ID:5459917 Application Deadline:Dec 11, 2025 10:00 PM (Pacific Standard Time)...

In Person

Project/Estimating Administrative Assistant

  • Apollo Mechanical Contractors
  • Kennewick, WA (24 miles from Prosser, WA)
  • 45+ days ago
  • Kennewick, WA (24 miles from Prosser, WA)
  • 45+ days ago

" title="Scroll to content"> Job Description The Project Administrative Assistant/Estimating Administrative Assistant will be responsible for maintaining corporate protocols and reporting information...

In Person

Administrative Assistant - Financial Firm - Richland, WA

  • Advisor Employee Services
  • Richland, WA (18 miles from Prosser, WA)
  • 90+ days ago
  • Richland, WA (18 miles from Prosser, WA)
  • 90+ days ago

Our financial firm, F Joel Financial in Richland, WA, is looking for a strong Administrative Assistant....

In Person

Substitute School Secretary

  • Mabton School District
  • Mabton, WA (20 miles from Prosser, WA)
  • 90+ days ago
  • Mabton, WA (20 miles from Prosser, WA)
  • 90+ days ago

Job Title: Substitute School Secretary Reports to: Principal / Office Manager Position Summary The Substitute School Secretary provides temporary clerical and administrative support in the school...

In Person

Demographic Data for Prosser, WA

Moving to Prosser, WA? Find some basic demographic data about Prosser, WA below.


Local
National
13,240
250
Medium/Sm

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 Prosser, WA

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 Prosser, WA 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 Prosser, WA
1-2 years
44.2%
Less than 1 year
30.3%
None
13.6%
2-4 years
10.1%
4-6 years
1.9%