Administrative Assistant Jobs in O Fallon, MO

1-15 of 40 Jobs

School Secretary II

  • Kirkwood, MO (24 miles from O Fallon, MO)
  • 9 hours ago
  • Kirkwood, MO (24 miles from O Fallon, MO)
  • 9 hours ago

School Secretary II JobID: 2366 Position Type: Support Staff - Building/School Secretary II Date Posted: 5/1/2025 Location: Robinson Elementary (ROB) Additional Information: Show/Hide School...

Union Administrative Assistant and Building Information Specialist

  • Saint Charles, MO (13 miles from O Fallon, MO)
  • 9 hours ago
  • Saint Charles, MO (13 miles from O Fallon, MO)
  • 9 hours ago

Union Administrative Assistant and Building Information Specialist JobID: 9384 Position Type: Secretarial/Clerical/Administrative Assistant Date Posted: 5/1/2025 Location: Francis Howell Union High...

Dental Office Assistant - Business Assistant

  • Ballwin, MO (18 miles from O Fallon, MO)
  • 10 hours ago
  • Ballwin, MO (18 miles from O Fallon, MO)
  • 10 hours ago

Job Details Req ID: 103368 Supported Practice: Big Bend Dental Care Category: Business Assistant Location: 1310 Big Bend Rd., Ballwin, MO 63021 Position Summary: Big Bend Dental Care is looking...

Sales Administrative Assistant II

  • Clayton, MO (24 miles from O Fallon, MO)
  • 22 hours ago
  • Clayton, MO (24 miles from O Fallon, MO)
  • 22 hours ago

Additional Information Job Number 25074250 Job Category Administrative Location The Ritz-Carlton St. Louis, 100 Carondelet Plaza, Clayton, Missouri, United States, 63105 VIEW ON MAP Schedule Full...

Medical Secretary - Family Medicine

  • Ellisville, MO (18 miles from O Fallon, MO)
  • 2 days ago
  • Ellisville, MO (18 miles from O Fallon, MO)
  • 2 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...

Secretary- Building/Department (2025-2026) District Wide

  • Florissant, MO (17 miles from O Fallon, MO)
  • 2 days ago
  • Florissant, MO (17 miles from O Fallon, MO)
  • 2 days ago

POSITION TITLE: Building/Department/Grade Level Secretary REPORTS TO: School Principal or Associate Principal POSITION SUMMARY: Performs a wide variety of secretarial, clerical and administrative...

Administrative Assistant 3

  • Wildwood, MO (15 miles from O Fallon, MO)
  • 3 days ago
  • Wildwood, MO (15 miles from O Fallon, MO)
  • 3 days ago

$17.13 per hour 225 day calendar with standard benefits This position works 8 hours per day and 40 per week. The scheduled work hours for this position are 7:00am - 3:30pm This institution is an...

Medical Receptionist - Float

  • Lake Saint Louis, MO (7 miles from O Fallon, MO)
  • 4 days ago
  • Lake Saint Louis, MO (7 miles from O Fallon, MO)
  • 4 days ago

Assistant Patient Care Specialist Front desk Customer Service Server Retail Hotel Guest Services Office Coordinator Great work ethic Qualifications Minimum Qualifications High School degree or diploma...

Administrative Assistant IV - Mercy Virtual

  • Chesterfield, MO (15 miles from O Fallon, MO)
  • 4 days ago
  • Chesterfield, MO (15 miles from O Fallon, MO)
  • 4 days ago

We're a Little Different Our mission is clear. We bring to life a healing ministry through our compassionate care and exceptional service. At Mercy, we believe in careers that match the unique...

Substitute Secretary

  • Overland, MO (21 miles from O Fallon, MO)
  • 4 days ago
  • Overland, MO (21 miles from O Fallon, MO)
  • 4 days ago

2024-2025 School Year (04/29/2025) Position: Substitute Secretary Qualifications: High School Diploma or Equivalency Possess high level of proficiency in Microsoft Office Suite Strong...

Medical Receptionist

  • Valley Park, MO (23 miles from O Fallon, MO)
  • 6 days ago
  • Valley Park, MO (23 miles from O Fallon, MO)
  • 6 days ago

Assistant Patient Care Specialist Front desk Customer Service Server Retail Hotel Guest Services Office Coordinator Great work ethic Qualifications Minimum Qualifications High School degree or diploma...

Administrative Assistant - Senior / St. Charles County Prosecuting Attorney

  • Saint Charles, MO (13 miles from O Fallon, MO)
  • 6 days ago
  • Saint Charles, MO (13 miles from O Fallon, MO)
  • 6 days ago

PURPOSE:The purpose of this position is to complete duties assigned by the Elected Prosecutor and to assist the Office Manager in managing the day-to-day operations of the department and provide...

Administrative Assistant - Senior / Prosecuting Attorney

  • Saint Charles, MO (13 miles from O Fallon, MO)
  • 7 days ago
  • Saint Charles, MO (13 miles from O Fallon, MO)
  • 7 days ago

APPLY NOW PURPOSE: The purpose of this position is to complete duties assigned by the Elected Prosecutor and to assist the Office Manager in managing the day-to-day operations of the department...

Remote Work

Administrative Assistant

  • Bridgeton, MO (16 miles from O Fallon, MO)
  • 8 days ago
  • Bridgeton, MO (16 miles from O Fallon, MO)
  • 8 days ago

Administrative Assistant (Bridgeton) T&W Tire compensation: $18.00 - $20.00 employment type: job title: Administration Assistant T&W Tire is a Medium Truck Tire business in Bridgeton, MO, specializing...

Medical Receptionist, Training Provided!

  • Wildwood, MO (15 miles from O Fallon, MO)
  • 8 days ago
  • Wildwood, MO (15 miles from O Fallon, MO)
  • 8 days ago

Job Title: Front Office Specialist Company: Clarkson Eyecare Location: Wildwood, MO Training Provided - No medical/eyecare experience required! Pay: $15/hr plus bonus and commission Perks: Full...

Demographic Data for O Fallon, MO

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


Local
National
99,868
1,970
Medium/Lg

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Salary for Administrative Assistant Jobs in O Fallon, 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 O Fallon, MO offer the following education background
Bachelor's Degree
36.1%
High School or GED
18.6%
Associate's Degree
16.0%
Vocational Degree or Certification
15.0%
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 O Fallon, 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%