Administrative Coordinator, Organizational Development

Interstates; Sioux Falls (SD); On-site; USD 40,000 - 52,000; Full time

Benefits offered by this job

401(k) match

Health, dental, vision insurance

Disability and life insurance

Paid time off

Holiday pay

Bonus incentives

Career coaching

Advancement opportunities

Community outreach volunteer time

Family‑ and safety‑focused culture

Job summary

Interstates is seeking an Administrative Assistant II to support the Organizational Development team at our Sioux Falls, SD location. You will coordinate OD projects, prepare meetings and trainings, draft communications, and track details from planning through follow-up.

Ideal candidates will have strong organization, proactive problem solving, and excellent written and verbal communication. Proficiency with Microsoft Outlook, Word, Excel, PowerPoint, and Teams is essential.

Qualifications

• Experience coordinating multiple priorities and projects.
• Ability to draft polished documents and presentations.
• Strong written and verbal communication skills.
• Attention to detail and adaptability to changing priorities.

Responsibilities

• Coordinate OD projects from planning through follow-up with timelines and key details.
• Track deadlines, action items, and dependencies; flag upcoming needs or roadblocks.
• Coordinate meetings, trainings, and workshops incl. agendas and materials.
• Prepare first drafts of presentations, documents, communications, and meeting materials.
• Maintain accurate project information, schedules, and records.
• Handle sensitive information with professionalism and discretion.
• Adapt to priorities while maintaining accuracy and follow-through.

Skills

Project coordination

Organizational skills

Communication skills

Adaptability

MS Office

Professionalism

2–3 years experience

Tools

Outlook

Word

Excel

PowerPoint

Teams

Job description

Interstates is seeking an Administrative Assistant II to support the Organizational Development team at our Sioux Falls, SD location. You will coordinate OD projects, prepare meetings and trainings, draft communications, and track details from planning through follow-up.

Ideal candidates will have strong organization, proactive problem solving, and excellent written and verbal communication. Proficiency with Microsoft Outlook, Word, Excel, PowerPoint, and Teams is essential.