Administrative Assistant Jobs in Clayton, MO

An Administrative Assistant works to support office functions and ensure that daily operations run smoothly. Their responsibilities may include answering and directing phone calls, managing calendars and appointments, preparing reports, maintaining filing systems, and providing general support to visitors. They often act as the point of contact for clients, suppliers, and team members, so excellent communication skills are crucial. Proficiency in MS Office, especially Excel and Word, along with strong organizational and time management skills are also important. The ability to multitask and prioritize tasks is a must. Certifications that can boost their prowess in the role include the Certified Administrative Professional (CAP) or the Microsoft Office Specialist (MOS) certification.

Prior to becoming an Administrative Assistant, a person might have roles that provide relevant experience and skills. For instance, they could start as a Receptionist, where they would gain experience in managing communications and providing customer service. Another possible role is a Data Entry Clerk, which would help develop proficiency in using office software and maintaining records. Alternatively, they may be an Office Assistant, assisting in various office tasks and learning how the different parts of an office work together.

1-15 of 134 Jobs

Medical Secretary - Internal Medicine

  • Chesterfield, MO (18 miles from Clayton, MO)
  • 3 hours ago
  • Chesterfield, MO (18 miles from Clayton, MO)
  • 3 hours ago

Medical Secretary - Internal Medicine Job ID 2025-31705 Location CLINIC OF INTERNAL MEDICINE Type Full-Time Shift Day Location : Address 121 ST LUKES CENTER DR Job Posting We are dedicated to...

Medical Secretary - Urgent Care

  • Ellisville, MO (12 miles from Clayton, MO)
  • 9 hours ago
  • Ellisville, MO (12 miles from Clayton, MO)
  • 9 hours ago

Location : Address 241 Clarkson Rd 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...

Administrative Assistant

  • Saint Louis, MO (7 miles from Clayton, MO)
  • 1 day ago
  • Saint Louis, MO (7 miles from Clayton, MO)
  • 1 day ago

To provide clerical, administrative support and coordinate day-to-day administrative operation of the company. EDUCATION AND EXPERIENCE: High School diploma or equivalent. Previous office...

Administrative Assistant

  • Manchester, MO (12 miles from Clayton, MO)
  • 1 day ago
  • Manchester, MO (12 miles from Clayton, MO)
  • 1 day ago

While each Administrative Assistant is assigned to specific ministry areas, we also support one another during busy seasons and for special events....

Medical Secretary III - Transplant Surgery Washington University in St. Louis

  • Saint Louis, MO (7 miles from Clayton, MO)
  • 1 day ago
  • Saint Louis, MO (7 miles from Clayton, MO)
  • 1 day ago

Scheduled Hours 40 Position Summary Position performs advanced secretarial duties such as typing medical dictation requiring substantial use of medical terminology and maintains physicianas...

Unit Secretary - Psych Unit

  • Saint Louis, MO (7 miles from Clayton, MO)
  • 1 day ago
  • Saint Louis, MO (7 miles from Clayton, MO)
  • 1 day ago

Additional Information About the Role Full Time - 40 hours a week Benefit Eligible Evening and Overnight Shifts (3p to 11p & 11p to 7a) Every 3rd Weekend No on call Holiday Rotation Barnes Jewish...

Office Assistant (Non-Exempt)

  • Saint Louis, MO (7 miles from Clayton, MO)
  • 1 day ago
  • Saint Louis, MO (7 miles from Clayton, MO)
  • 1 day ago

Overview: Performs general front office coordination, electronic medical record establishment and maintenance, new patient intake coordination and general clerical and secretarial duties to...

Administrative Assistant

  • Chesterfield, MO (18 miles from Clayton, MO)
  • 1 day ago
  • Chesterfield, MO (18 miles from Clayton, MO)
  • 1 day ago

$17.66 per hour 12 month calendar with standard benefits This position works 8 hours per day and 40 hours per week. The scheduled work hours for this position are 7:15 am - 3:45 pm. This...

Medical Secretary - Cardiology

  • Creve Coeur, MO (6 miles from Clayton, MO)
  • 2 days ago
  • Creve Coeur, MO (6 miles from Clayton, MO)
  • 2 days ago

Location : Address 450 N. NEW BALLAS RD 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...

Administrative Assistant

  • Saint Louis, MO (7 miles from Clayton, MO)
  • 2 days ago
  • Saint Louis, MO (7 miles from Clayton, MO)
  • 2 days ago

We are seeking an Administrative Assistant for County Materials at our St Louis, MO location....

Accounting Administrative Assistant

  • Earth City, MO (12 miles from Clayton, MO)
  • 2 days ago
  • Earth City, MO (12 miles from Clayton, MO)
  • 2 days ago

ACCOUNTING ADMINISTRATIVE ASSISTANT JOB DESCRIPTION February 2025 The following is the basic job description of the Accounting Administrative Assistant position as of the above date....

Remote Work

Administrative Assistant - Enrollment - Part-time

  • Saint Louis, MO (7 miles from Clayton, MO)
  • 2 days ago
  • Saint Louis, MO (7 miles from Clayton, MO)
  • 2 days ago

Summary The Enrollment Administrative Assistant serves as a key point of contact between the University and the public, providing frontline communication and a welcoming presence for all guests, callers...

Medical Receptionist / Dermatology Front Desk

  • Wildwood, MO (18 miles from Clayton, MO)
  • 3 days ago
  • Wildwood, MO (18 miles from Clayton, MO)
  • 3 days ago

Medical Receptionist / Dermatology Front Desk (Wildwood) Town Center Dermatology image 1 of 2 16759 Main Street compensation: Starting at $16-18/hour and up depending on experience employment...

Temporary Office Services Coordinator

  • Saint Louis, MO (7 miles from Clayton, MO)
  • 3 days ago
  • Saint Louis, MO (7 miles from Clayton, MO)
  • 3 days ago

The Office Services Coordinator's primary responsibility is to perform, oversee and coordinate duties of Office Services team members, which includes Office Services, Copy Center and Reception...

Bankruptcy Legal Secretary

  • Clayton, MO
  • 3 days ago
  • Clayton, MO
  • 3 days ago

Beacon Hill Legal is partnering with a prominent St. Louis law firm to identify an experienced Bankruptcy Legal Secretary. This is a great opportunity to support a well-regarded team of bankruptcy...

Demographic Data for Clayton, MO

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


Local
National
6,155,177
151,336

Administrative Assistant Online Courses and Training Opportunities

iHireAdmin 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...
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...
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...

Title Synonyms

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Salary for Administrative Assistant Jobs in Clayton, MO

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

Licensing / Certification

Required or preferred licenses and certifications for Administrative Assistant positions.



Highest Education Level

Administrative Assistants in Clayton, MO offer the following education background
Bachelor's Degree
32.0%
High School or GED
25.3%
Associate's Degree
17.5%
Vocational Degree or Certification
13.3%
Master's Degree
8.1%
Some College
2.2%
Doctorate Degree
0.9%
Some High School
0.8%

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


Other Career Titles

Here are some other career titles that require similar skills



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