Administrative/Clerical Jobs in O'Fallon, Missouri
Clerical
Mail Clerk / Postal Service
Bookkeeper/ Accounting Clerk
PR / Communications
Front Desk/Receptionist
1 week ago
381.
Senior Administrative Assistant – M&A Ops
Administrative/Clerical (Business Administration)
Harris Computer is seeking an Administrative Assistant in Missouri to provide critical operational support to the Portfolio Leader and...
Senior Administrative Assistant – M&A Ops JobListing for: Harris Computer |
1 week ago
382.
Postal Clerk — Paid Training, Stable Govt
Government (Mail Clerk / Postal Service), Administrative/Clerical (Clerical, Mail Clerk / Postal Service)
Position: Postal Clerk — Paid Training, Stable Govt Job & Benefits - The United States Postal Service in Missouri is hiring for entry...
Postal Clerk — Paid Training, Stable Govt JobListing for: US Postal Service |
1 week ago
383.
Administrative Assistant – Mayor’s Office
Administrative/Clerical (Office Administrator/ Coordinator, Clerical, Data Entry)
$27.2796 / HourlyNon - ExemptPart - timeMayor's OfficeAugust 7, 2026Open Until Filled - The purpose of this position is to perform a...
Administrative Assistant – Mayor’s Office JobListing for: Stcharlescitymo |
1 week ago
384.
Executive Support Specialist to Mayor; Part-Time
Administrative/Clerical (Clerical, Office Administrator/ Coordinator)
Position: Executive Support Specialist to the Mayor (Part - Time) - The City of Saint Charles is seeking a Part - time, non - exempt...
Executive Support Specialist to Mayor; Part-Time JobListing for: Stcharlescitymo |
1 week ago
385.
Part-Time Group Travel Coordinator
Hospitality / Hotel / Catering (Business Administration), Administrative/Clerical (Business Administration)
The City of Saint Charles is seeking a Part - Time Group Travel Specialist for the Parks Department to plan and execute group tours and...
Part-Time Group Travel Coordinator JobListing for: Stcharlescitymo |
1 week ago
386.
Student Testing Center Access Coordinator
Administrative/Clerical (Education Administration, Exam Invigilator / Test Proctor)
Webster University is seeking a Student Access Coordinator to support the Testing Center's daily operations, including scheduling,...
Student Testing Center Access Coordinator JobListing for: Missouri Arts Council |
1 week ago
387.
Postal Services Clerk – Paid Training
Administrative/Clerical (Clerical), Customer Service/HelpDesk (Clerical)
Position: Postal Services Clerk – Paid Training & Benefits - The United States Postal Service is hiring nationwide for clerks. No...
Postal Services Clerk – Paid Training JobListing for: US Postal Service |
1 week ago
388.
Postal Clerk - Paid Training Stable Career
Administrative/Clerical (Clerical, Mail Clerk / Postal Service)
Position: Postal Clerk - Paid Training, Benefits, Stable Career - US Postal Service in the United States is hiring nationwide for clerk...
Postal Clerk - Paid Training Stable Career JobListing for: US Postal Service |
1 week ago
389.
Postal Clerk - Phelps
Customer Service/HelpDesk (Clerical), Administrative/Clerical (Clerical)
Position: Postal Clerk - Phelps City - NO EXPERIENCE REQUIRED - PAID TRAINING PROVIDED - JOB SECURITY - The Postal Service is the...
Postal Clerk - Phelps JobListing for: US Postal Service |
1 week ago
390.
Postal Clerk - Johnson Siding
Administrative/Clerical (Clerical), Customer Service/HelpDesk (Clerical)
NO EXPERIENCE REQUIRED – PAID TRAINING PROVIDED – JOB SECURITY - The Postal Service is the largest government related agency in terms of...
Postal Clerk - Johnson Siding JobListing for: US Postal Service |