Administrative Assistant Jobs in Grain Valley, MO

1-15 of 77 Jobs

Administrative Assistant (KS Foster Care)

  • Cornerstones of Care
  • Kansas City, KS (23 miles from Grain Valley, MO)
  • 2 hours ago
  • Kansas City, KS (23 miles from Grain Valley, MO)
  • 2 hours ago

We are seeking an Administrative Assistant to join our Kansas Foster Care team....

In Person Part Time

Administrative Assistant

  • Insight Global
  • Kansas City, MO (22 miles from Grain Valley, MO)
  • 1 day ago
  • Kansas City, MO (22 miles from Grain Valley, MO)
  • 1 day ago

Position Summary We are seeking a detail-oriented and proactive Administrative Assistant to support our legal team in daily operations and billing functions....

In Person

Unit Secretary Emergency Department

  • Lafayette Regional Health Center
  • Lexington, MO (23 miles from Grain Valley, MO)
  • 1 day ago
  • Lexington, MO (23 miles from Grain Valley, MO)
  • 1 day ago

Description Introduction Do you have the career opportunities as a Unit Secretary you want with your current employer? We have an exciting opportunity for you to join Lafayette Regional Health...

In Person

Administrative Assistant - Field Services

  • Jackson County
  • Kansas City, MO (22 miles from Grain Valley, MO)
  • 2 days ago
  • Kansas City, MO (22 miles from Grain Valley, MO)
  • 2 days ago

The administrative assistant receives direct supervision by the program manager of the unit. Supervision Exercised : None....

In Person

Piper Prairie Elementary Bookkeeping Secretary

  • Piper USD 203
  • Kansas City, KS (23 miles from Grain Valley, MO)
  • 2 days ago
  • Kansas City, KS (23 miles from Grain Valley, MO)
  • 2 days ago

Piper Prairie Elementary has an immediate opening for a Bookkeeping Secretary. Interested applicants should complete the online application and include a letter of interest, resume, and three...

In Person

Office Assistant III- 311 Operations

  • Unified Government of Wyandotte County/Kansas City, KS
  • Kansas City, KS (23 miles from Grain Valley, MO)
  • 5 days ago
  • Kansas City, KS (23 miles from Grain Valley, MO)
  • 5 days ago

All positions require that the applicant be a resident of Wyandotte county or willing to relocate within (12) months from the date of hire. As a condition of employment all employees must pass a...

In Person

Principal Secretary - Wyandotte

  • Kansas City, Kansas Public Schools
  • Kansas City, KS (23 miles from Grain Valley, MO)
  • 6 days ago
  • Kansas City, KS (23 miles from Grain Valley, MO)
  • 6 days ago

TITLE: Principal Secretary LOCATION: Wyandotte High School The Kansas City, Kansas Public Schools (KCKPS) is a nationally recognized urban school district that serves approximately 22,000 students...

In Person

AS Administrative Assistant Office, SourceBlue

  • Turner Construction Company
  • Kansas City, MO (22 miles from Grain Valley, MO)
  • 8 days ago
  • Kansas City, MO (22 miles from Grain Valley, MO)
  • 8 days ago

Qualifications: High School Diploma or GED and minimum of 5 years of relevant administrative assistant experience in construction, or other related industry, required College degree and/or relevant...

In Person

Administrative Assistant To Manager

  • The University of Kansas Health System
  • Kansas City, KS (23 miles from Grain Valley, MO)
  • 8 days ago
  • Kansas City, KS (23 miles from Grain Valley, MO)
  • 8 days ago

Administrative Assistant To ManagerDays - Full TimeBell Hospital Position Summary / Career Interest: The Administrative Assistant to Manager provides administrative support to assigned department manager...

In Person

Administrative Assistant III

  • Children's Mercy Hospital
  • Kansas City, MO (22 miles from Grain Valley, MO)
  • 9 days ago
  • Kansas City, MO (22 miles from Grain Valley, MO)
  • 9 days ago

Thanks for your interest in Children's Mercy! Do you envision finding a meaningful role with an inclusive and compassionate team? At Children's Mercy, we believe in making a difference in the...

In Person

Sub Secretary 2025/26 School Year

  • Shawnee Mission School District
  • Kansas City, KS (23 miles from Grain Valley, MO)
  • 12 days ago
  • Kansas City, KS (23 miles from Grain Valley, MO)
  • 12 days ago

Position Type: Classified Support Positions/ Secretary V Date Posted: 12/19/2025 Location: TBD Date Available: immediately    Additional Information: Show/Hide This is an on-call position,...

In Person

Senior Administrative Assistant

  • BOK Financial
  • Overland Park, KS (24 miles from Grain Valley, MO)
  • 13 days ago
  • Overland Park, KS (24 miles from Grain Valley, MO)
  • 13 days ago

Administrative Assistant provides full range of administrative support to members of the Senior Leadership Team....

In Person

Medical Oncology Unit Secretary

  • HCA
  • Independence, MO (14 miles from Grain Valley, MO)
  • 14 days ago
  • Independence, MO (14 miles from Grain Valley, MO)
  • 14 days ago

Description Introduction Last year our HCA Healthcare colleagues invested over 156,000 hours volunteering in our communities. As a 6N Medical Oncology Unit Secretary with Centerpoint Medical...

In Person

FEC Administrative Assistant

  • Turner Construction Company
  • Kansas City, MO (22 miles from Grain Valley, MO)
  • 14 days ago
  • Kansas City, MO (22 miles from Grain Valley, MO)
  • 14 days ago

Qualifications: High School Diploma or GED and minimum of 5 years of relevant administrative assistant experience in construction, or other related industry, required College degree and/or relevant...

In Person

Seasonal Administrative Assistant

  • UHY
  • Kansas City, MO (22 miles from Grain Valley, MO)
  • 14 days ago
  • Kansas City, MO (22 miles from Grain Valley, MO)
  • 14 days ago

As an Administrative Assistant II, you will provide essential administrative support to facilitate the smooth operation of the organization....

In Person Temporary

Demographic Data for Grain Valley, MO

Moving to Grain Valley, MO? Find some basic demographic data about Grain Valley, MO below.


Local
National
20,054
378
Medium

Administrative Assistant Online Courses and Training Opportunities

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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 Grain Valley, MO

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 Grain Valley, MO 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 Grain Valley, MO
1-2 years
44.2%
Less than 1 year
30.3%
None
13.6%
2-4 years
10.1%
4-6 years
1.9%