Jobs · Accounting · Illinois

Office Administrative Assistant/Accounting

Alarm Systems Inc. · Quincy, IL · 3 mo ago
On-siteAccountingFull-time

Position Summary

We’re looking for a reliable, motivated Office Administrative Assistant to become a key part of our everyday operations. This is a great opportunity for someone who enjoys variety, takes pride in organization, and wants to build practical office skills in a supportive environment. You’ll assist with everything from data entry and purchasing to shipping, invoicing, and general office support. No college degree required — we value a strong work ethic, attention to detail, and a willingness to learn.

What You’ll Do

  • Accurate Data Entry
  • Enter part numbers, inventory updates, and other records into systems and spreadsheets with attention to detail.
  • Accounts Receivable Management
  • Aid with collections, customer billing and payment processing.
  • Invoicing & Billing Assistance
  • Support accounts payable and receivable with invoice entry, organization, and follow-ups.
  • General Office Support
  • Filing, organizing documents, answering phones, maintaining office supplies, and assisting with day-to-day tasks.
  • Cross-Department Collaboration
  • Work with inventory, service, and sales teams to keep workflows efficient and organized.

What We’re Looking For

  • At least 1 year of relevant work experience
  • Basic computer skills (Excel, Word, email, efficient typing)
  • Detail-oriented and able to follow instructions accurately
  • Organized, dependable, and able to juggle multiple tasks
  • Positive attitude and eagerness to learn
  • Clean background check required
  • Basic accounting knowledge or QuickBooks experience

What We Offer

  • Hands-on training and room to grow
  • A friendly, team-oriented work environment
  • Competitive pay and benefits
  • Opportunities to gain experience across multiple departments

Schedule

Monday – Friday | 8:00 AM – 5:00 PM

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