Administrative Assistant
Southern Illinois
1 Minute Read

Administrative Assistant

April 20, 2026

  Logo for Jefferson County Development Corporation featuring stylized black script text reading “Jefferson County” with colorful circular accents above, and “Development Corporation” in teal block letters below on a gradient teal background. 

Job Title: Administrative Assistant

Location: Mt. Vernon, Illinois

Salary: $20.00 per hour

Position: Administrative Assistant

  • Work hours 8:30 a.m. to 4:30 p.m.

  • Benefits include employee health insurance, a stipend, and 3% match into an IRA

Administrative Support Duties

· Provide general office support to staff and management

· Respond to emails and greet visitors professionally

· Schedule appointments and maintain calendars

· Assist with filing and document organization

· Prepare basic reports, spreadsheets, and presentations

· Coordinate events

· Support meeting coordination and take meeting notes

· Perform other clerical duties as assigned

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Key Skills for Entry-Level Candidates

· Strong written and verbal communication

· Basic knowledge of social media platforms

· Organizational and time management skills

· Attention to detail

· Proficiency in Microsoft Office/Teams/Zoom

· Ability to multitask and work in a team environment

APPLY: Interested candidates may email a resume and cover letter to Executive Director Tony Iriti at: tonyiriti@jeffcodev.org.

 www.JeffCoDev.org 

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