Office Manager

Sioux CityPosted Sep 24, 2026

Job description

Steffen Truck Equipment is seeking an Office Manager at our Sioux City IA location. Our company is a fast paced, exciting, and growing company. This is an excellent opportunity for a qualified candidate. Daily Responsibilities: Enter daily customer payments into the accounting system Collect, code, and submit vendor invoices to accounting department Create purchase orders for vendors relating to the management of the office Pull payroll reports biweekly and submit to HR department Order office supplies as needed Provide direct administrative support as needed, including scheduling appointments, meetings, and events, maintaining filing system, and mailing and shipping packages Assist with the Human Resource responsibilities such as timekeeping, benefits enrollment Other duties as assigned by the location General Manager Skills and Qualifications: Proficiency with Microsoft Office Experience with accounting 2+ years of office management experience Strong time-management and people skills and multitasking ability Aptitude to learn new software and systems Detail oriented Excellent communication skills Wage – Dependent on Experience Education Requirements: High school graduate or higher Our company offers a wide range of benefits including health, vision, and dental insurance, 401K plan, life insurance, paid vacation and sick leave, and long and short-term disability.

If you are interested in this position, please send resume to cheryl.rierson@nattinc.com .

Description copied from North American Truck & Trailer's careers page. Read the full posting before you apply.

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