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Part-Time Administrative Assistant

Reynolds Construction Management

Sioux Falls, SD

Posted/Updated: Today

Job Description

Reynolds Construction Management is seeking a Part-Time Administrative Assistant to join our team. We are looking for a highly organized, detail-oriented, and proactive individual. This role is ideal for someone who thrives in a fast-paced environment, excels at multitasking, and enjoys keeping operations running smoothly. As a key point of contact for both internal and external communications, the Part-Time Administrative Assistant will play an essential role in maintaining efficiency and professionalism in our day-to-day activities – on a flexible schedule that supports work-life balance.

Duties and Responsibilities:

  • Provide general administrative support to staff and management

  • Answer and direct phone calls, take messages, and handle correspondence

  • Manage calendars, schedule appointments, and coordinate meetings

  • Maintain and organize office files, both physical and digital

  • Prepare and edit documents, reports, and presentations

  • Handle data entry and update internal databases with accuracy

  • Order office supplies and monitor inventory

  • Assist with bookkeeping or invoice processing, if required

  • Greet visitors and provide a welcoming office presence

  • Perform other clerical tasks as needed to support daily operations

Required Skills and Abilities:

  • Excellent verbal and written communication skills

  • Strong organizational and time-management abilities

  • High attention to detail and accuracy

  • Proficient in Microsoft Office Suite (Word, Excel, Outlook, PowerPoint) and/or Google Workspace

  • Ability to handle confidential information with discretion

  • Dependable, self-motivated, and able to work independently with minimal supervision

  • Comfortable managing multiple tasks and prioritizing efficiently

  • Professional demeanor and strong interpersonal skills

  • Basic knowledge of office equipment (printers, copiers, scanners)

  • Familiarity with data entry, filing systems, and recordkeeping practices

Education and Experience:

  • High school diploma or equivalent required

  • 1 year of experience in an administrative, clerical, or office support role preferred

  • Experience with office software, filing systems, and administrative procedures

Work Environment:

  • This is a part-time position, typically requiring 15–25 hours per week.

  • Standard hours will fall within Monday–Friday, 9:00 a.m. – 2:00 p.m. with some flexibility depending on business needs.

  • The role is based in a professional office setting with standard office equipment such as computers, printers, and phones.

  • The employee may spend long periods sitting, typing, or working on a computer.

  • Occasional lifting of light office materials (up to 20 lbs.) may be required.

  • A collaborative, supportive work culture with opportunities for growth and development.

Travel Requirements:

  • Minimal to no travel required for this position

  • Occasional local errands or off-site tasks may be requested, depending on business needs (e.g., delivering documents, picking up supplies)

  • Must have reliable transportation if local travel is needed

Physical Requirements:

  • Prolonged periods of sitting at a desk and working on a computer

  • Ability to move about the office to access filing cabinets, office machinery, and supplies

  • Must be able to lift up to 20 pounds occasionally (e.g., office supplies, files)

  • Manual dexterity to operate standard office equipment such as computers, phones, copiers, and printers

  • Visual acuity to read and produce accurate documents

Reynolds Construction Management
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Company offers Health, 401K, AFLAC, Paid Time Off, and Holiday Pay