Administrative Assistant Jobs in Barnhart, MO

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Eye Care Partners

Senior Administrative Assistant

The Senior Administrative Assistant provides essential administrative support to the Executive Leadership Team ensuring the efficient operation of the C-suite....

In Person

Administrative Assistant

  • Bayer Inc.
  • Creve Coeur, MO (22 miles from Barnhart, MO)
  • 4 days ago
  • Creve Coeur, MO (22 miles from Barnhart, MO)
  • 4 days ago

Administrative Assistant YOUR TASKS AND RESPONSIBILITIES The primary responsibilities of this role, Sr....

Remote

Medical Secretary - Internal Medicine of Chesterfield

  • St. Luke's Hospital
  • Chesterfield, MO (24 miles from Barnhart, MO)
  • 5 days ago
  • Chesterfield, MO (24 miles from Barnhart, MO)
  • 5 days ago

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In Person

Office Services Coordinator - Parks

  • St. Louis County (MO)
  • Clayton, MO (23 miles from Barnhart, MO)
  • 5 days ago
  • Clayton, MO (23 miles from Barnhart, MO)
  • 5 days ago

Description The Department of Parks and Recreation is seeking an Office Services Coordinator. The typical starting salary range is between $18.07-$21.68 hourly depending on the candidate's...

In Person

Administrative Assistant IV for Assistant Superintendent Supervision of Elementary Education

  • Rockwood R-6 School District
  • Eureka, MO (13 miles from Barnhart, MO)
  • 5 days ago
  • Eureka, MO (13 miles from Barnhart, MO)
  • 5 days ago

Administrative Assistant IV for Assistant Superintendent Supervision of Elementary Education Rockwood R-6 School District Administrative Center- Central Office - Eureka, Missouri This job is also posted...

In Person

Dental Office Assistant - Business Assistant

  • Heartland Dental
  • Saint Louis, MO (15 miles from Barnhart, MO)
  • 6 days ago
  • Saint Louis, MO (15 miles from Barnhart, MO)
  • 6 days ago

Plaza Health Dentistry is looking for a Business Assistant to join our team. Why Heartland Dental? Heartland Dental believes that to provide exceptional lifetime care for patients, we must hire...

In Person

Office Assistant

  • Dan Althoff Trucking
  • High Ridge, MO (11 miles from Barnhart, MO)
  • 7 days ago
  • High Ridge, MO (11 miles from Barnhart, MO)
  • 7 days ago

Office Assistant (high Ridge) Dan Althoff Trucking image 1 of 1 4600 Waldo Industrial Drive compensation: $23.00 per Hour employment type: experience level: mid level job title: Office Assistant...

In Person

Caregiver & Personal Assistant Combo (Sat & Sun)

  • Ballwin, MO (20 miles from Barnhart, MO)
  • 7 days ago
  • Ballwin, MO (20 miles from Barnhart, MO)
  • 7 days ago

Caregiver & Personal Assistant Combo (Sat & Sun) (Ballwin) compensation: $20 employment type: experience level: mid level job title: Caregiver & Personal Assistant Combo (Sat & Sun) Middle-age,...

In Person

Administrative Assistant II - Building Level

  • Affton School District
  • Affton, MO (16 miles from Barnhart, MO)
  • 7 days ago
  • Affton, MO (16 miles from Barnhart, MO)
  • 7 days ago

For more information regarding Administrative Assistant II duties and responsibilities, please view the Administrative Assistant II Job Description....

In Person

Substitute Secretary

  • Rockwood R-6 School District
  • Eureka, MO (13 miles from Barnhart, MO)
  • 8 days ago
  • Eureka, MO (13 miles from Barnhart, MO)
  • 8 days ago

Substitute Secretary Rockwood R-6 School District Administrative Center- Central Office - Eureka, Missouri This job is also posted in Rockwood R-6 School District Job Details Job ID:5404533...

In Person

Legal Administrative Assistant

  • Addison Group
  • Clayton, MO (23 miles from Barnhart, MO)
  • 12 days ago
  • Clayton, MO (23 miles from Barnhart, MO)
  • 12 days ago

About the Opportunity A leading global law firm is seeking a Legal Administrative Assistant to join their team....

Hybrid

Administrative Assistant for Public Works (Full-time)

  • City of Ballwin
  • Ballwin, MO (20 miles from Barnhart, MO)
  • 13 days ago
  • Ballwin, MO (20 miles from Barnhart, MO)
  • 13 days ago

JOB SUMMARY: To provide prompt, courteous, complete and accurate information and service to the public and to efficiently provide accurate, professional clerical support services for the City....

In Person Full Time

Secretary - Operating Room

  • St Luke's Hospital of Chesterfield MO
  • Chesterfield, MO (24 miles from Barnhart, MO)
  • 13 days ago
  • Chesterfield, MO (24 miles from Barnhart, MO)
  • 13 days ago

Job Posting We are dedicated to providing exceptional care to every patient, every time. St. Luke's Hospital is a value-driven award-winning health system that has been nationally recognized for...

In Person

Administrative Assistant

  • Rockwood School District
  • Wildwood, MO (24 miles from Barnhart, MO)
  • 14 days ago
  • Wildwood, MO (24 miles from Barnhart, MO)
  • 14 days ago

Administrative Assistant Rockwood R-6 School District Babler Elementary - Wildwood, Missouri Job Details Job ID:5399450 Application Deadline:Posted until filled Posted:Oct 07, 2025 5:00 AM (UTC) Starting...

In Person

Administrative Assistant - University Advancement Washington University in St. Louis

  • Washington University in St. Louis
  • Clayton, MO (23 miles from Barnhart, MO)
  • 17 days ago
  • Clayton, MO (23 miles from Barnhart, MO)
  • 17 days ago

Candidates who advance in this hiring process may be considered for multiple administrative assistant positions throughout University Advancement....

In Person

Demographic Data for Barnhart, MO

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


Local
National
10,711
131
Medium/Sm

Administrative Assistant Online Courses and Training Opportunities

iHire curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
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...
Becoming an Administrative Assistant
Administrative assistants are essential parts of day-to-day operations in many companies. They organize files, prepare documents, schedule appointments, and support other staff.Often an...
Administrative Assistant Training Course
Description: One of the hidden truths about the success of a business is the excellent and cooperative environment maintained by the employee. Excellent communication and friendly atmosphere can...

Salary for Administrative Assistant Jobs in Barnhart, MO

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

Highest Education Level

Administrative Assistants in Barnhart, MO offer the following education background
Bachelor's Degree
36.2%
High School or GED
18.4%
Associate's Degree
16.0%
Vocational Degree or Certification
14.9%
Master's Degree
8.9%
Some College
3.7%
Doctorate Degree
1.3%
Some High School
0.5%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Administrative Assistants in Barnhart, 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%