Part-Time Office Assistant — Flexible Hours & Excel Skills

Express Employment Professionals - Cincinnati East; Manteno (IL); On-site; USD 30,000 - 33,000; Part time

Benefits offered by this job

Flexible schedule

Opportunity for advancement

Job summary

Express Employment Professionals - Cincinnati East in Manteno, IL is seeking a dependable Office Assistant (Part-Time) to support daily office operations. The role offers 20–25 hours per week with a flexible schedule between 7:30 AM and 4:00 PM, and an emphasis on Excel-based reporting and data entry.

The ideal candidate has 2+ years of office/administrative experience, strong attention to detail, excellent communication skills, and working knowledge of Microsoft Excel.

Qualifications

• 2+ years of office or administrative experience preferred.
• Proficient in Microsoft Excel (copy/paste, basic formulas, sorting, SUM).
• Strong communication and organizational abilities.
• Ability to multitask and learn new processes.

Responsibilities

• Answer and direct incoming phone calls.
• Run reports and update shipment statuses.
• Process invoicing and create invoices.
• Convert paperwork to PDF for customer email distribution.
• Generate and maintain operational reports.
• Prepare customer inventory reports using Excel.
• Place purchase orders with overseas suppliers.
• Enter shipments into the company system.
• Maintain organized filing systems and records.
• Learn order entry and order confirmation processes.
• Learn accounts payable/receivable processes.
• Support light warehouse projects as needed.

Skills

Office administration

Data entry

Communication

Multitasking

Tools

Microsoft Excel

Job description

Express Employment Professionals - Cincinnati East in Manteno, IL is seeking a dependable Office Assistant (Part-Time) to support daily office operations. The role offers 20–25 hours per week with a flexible schedule between 7:30 AM and 4:00 PM, and an emphasis on Excel-based reporting and data entry.

The ideal candidate has 2+ years of office/administrative experience, strong attention to detail, excellent communication skills, and working knowledge of Microsoft Excel.