Administrative Assistant Jobs in Seneca, IL

1-15 of 25 Jobs

Correctional Office Assistant at Sheridan Correctional Center

  • Lake Land College, IL
  • Sheridan, IL (13 miles from Seneca, IL)
  • 2 days ago
  • Sheridan, IL (13 miles from Seneca, IL)
  • 2 days ago

Provide support services to the Correctional Center Educational Programs.Essential Job Functions: Prepare memorandums and letters as required. Prepare spreadsheets and enter information pertaining...

In Person

Medical Office Assistant Wound Clinic

  • OSF Healthcare
  • Ottawa, IL (12 miles from Seneca, IL)
  • 5 days ago
  • Ottawa, IL (12 miles from Seneca, IL)
  • 5 days ago

Total Rewards "Your life - our Mission" OSF HealthCare is dedicated to provide Mission Partners with a comprehensive and market-competitive total rewards package that includes benefits,...

In Person

Admin Assistant

  • Dollar Tree
  • Joliet, IL (24 miles from Seneca, IL)
  • 6 days ago
  • Joliet, IL (24 miles from Seneca, IL)
  • 6 days ago

Recruiter will add Full time 300 Dollar Tree Lane,Joliet,Illinois 60436 DC3 Dollar Tree

In Person

Admin Asst

  • Kelly Services Inc.
  • Marseilles, IL (4 miles from Seneca, IL)
  • 7 days ago
  • Marseilles, IL (4 miles from Seneca, IL)
  • 7 days ago

Posted today Back Back --> Marseilles, IL, US Office High School or equivalent Full Time, Temporary 20-22/hr Experienced (Non-Manager) On-site Manufacturing - Other First Shift (Day) Marseilles,...

In Person

Admin Asst

  • Marseilles, IL (4 miles from Seneca, IL)
  • 8 days ago
  • Marseilles, IL (4 miles from Seneca, IL)
  • 8 days ago

Let Kelly Services find your dream job! Kelly Services is seeking an experienced Front Desk Admin for our client in Marseilles, IL, a major steel manufacturing facility. Candidates must have...

In Person

Front Office Assistant

  • OSF HealthCare
  • Ottawa, IL (12 miles from Seneca, IL)
  • 9 days ago
  • Ottawa, IL (12 miles from Seneca, IL)
  • 9 days ago

Total Rewards "Your life - our Mission" OSF HealthCare is dedicated to provide Mission Partners with a comprehensive and market-competitive total rewards package that includes benefits,...

In Person

Administrative Assistant I, Student Support Services/Project Success, Part Time

  • Illinois Valley Community College
  • Oglesby, IL (22 miles from Seneca, IL)
  • 17 days ago
  • Oglesby, IL (22 miles from Seneca, IL)
  • 17 days ago

Administrative Assistant I, Student Support Services/Project Success, Part Time JobID: 669 Position Type: Support Staff Secretarial/Clerical/Administrative Assistant I Date Posted: 11/24/2025 Location...

In Person Part Time

Hiring and Onboarding Secretary

  • Crown Equipment Corporation
  • Joliet, IL (24 miles from Seneca, IL)
  • 22 days ago
  • Joliet, IL (24 miles from Seneca, IL)
  • 22 days ago

Company Description: Crown Equipment Corporation, one of the world's largest lift truck manufacturers, offers local support on a global scale with more than 15 manufacturing facilities worldwide...

In Person

Administrative Assistant II- Johnson Lab

  • HHMI
  • Cornell, IL (23 miles from Seneca, IL)
  • 27 days ago
  • Cornell, IL (23 miles from Seneca, IL)
  • 27 days ago

The Johnson lab at our Cornell University Ithaca, NY location is seeking a dynamic Part time Administrative Assistant II to support the lab....

In Person Part Time

School Secretary

  • Joliet Public Schools District 86
  • Joliet, IL (24 miles from Seneca, IL)
  • 30+ days ago
  • Joliet, IL (24 miles from Seneca, IL)
  • 30+ days ago

POSITION: School Secretary POSITION GUIDE: Non - Certified Personnel Full Time 8 Hours 10 Months Bargaining Unit Position Non- Exempt FUNCTION: Performs confidential secretarial and clerical...

In Person

Secretary to the Assistant Principal

  • Plainfield School District 202
  • Plainfield, IL (24 miles from Seneca, IL)
  • 30+ days ago
  • Plainfield, IL (24 miles from Seneca, IL)
  • 30+ days ago

Position Type: Secretarial/Clerical/ Secretary Date Posted: 11/11/2025 Location: Crystal Lawns Elementary Date Available: 12/01/2025 Closing Date: Open until filled    Salary: No less than...

In Person

Medical Receptionist- Part Time

  • Dupage Medical Group
  • Joliet, IL (24 miles from Seneca, IL)
  • 30+ days ago
  • Joliet, IL (24 miles from Seneca, IL)
  • 30+ days ago

Overview Medical Receptionist - Part Time- Joliet- Multi Specialty Position Highlights: Part-Time, 20 Hours Hours: Varied; rotating evenings and weekends Location: Joliet Travel: as needed....

In Person Part Time

Student Employee, Agriculture Lab/Office Assistant

  • Joliet Junior College
  • Joliet, IL (24 miles from Seneca, IL)
  • 30+ days ago
  • Joliet, IL (24 miles from Seneca, IL)
  • 30+ days ago

at Joliet Junior College in Joliet, Illinois, United States Job Description Position Title:Student Employee, Agriculture Lab/Office Assistant Job Description:Assist Agriculture program faculty and...

In Person

Medical Office Assistant Pediatric Cardiology/Congenital Heart Satellite Clinic

  • OSF Healthcare
  • Ottawa, IL (12 miles from Seneca, IL)
  • 60+ days ago
  • Ottawa, IL (12 miles from Seneca, IL)
  • 60+ days ago

Total Rewards "Your life - our Mission" OSF HealthCare is dedicated to provide Mission Partners with a comprehensive and market-competitive total rewards package that includes benefits,...

In Person

Administrative Assistant / Information Desk Receptionist, Full Time

  • Illinois Valley Community College
  • Oglesby, IL (22 miles from Seneca, IL)
  • 60+ days ago
  • Oglesby, IL (22 miles from Seneca, IL)
  • 60+ days ago

Administrative Assistant / Information Desk Receptionist, Full Time JobID: 657 Position Type: Support Staff Secretarial/Clerical/Administrative Assistant I Date Posted: 10/6/2025 Location: Illinois...

In Person Full Time

Demographic Data for Seneca, IL

Moving to Seneca, IL? Find some basic demographic data about Seneca, IL below.


Local
National
3,306
52
Small

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Salary for Administrative Assistant Jobs in Seneca, IL

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 Seneca, IL offer the following education background
Bachelor's Degree
36.3%
High School or GED
18.4%
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 Seneca, IL
1-2 years
44.2%
Less than 1 year
30.3%
None
13.6%
2-4 years
10.1%
4-6 years
1.9%