Administrative Assistant

RESPEC seeks an Administrative Assistant in our Rapid City, SD, location.

The Administrative Assistant plays a vital role in ensuring the smooth day-to‑day operations of the office. This position supports both general office functions and executive leadership needs by managing complex calendars, coordinating meetings and travel, preparing correspondence and reports, and serving as a key point of contact for internal and external stakeholders. The role requires exceptional organizational, communication, and discretion skills to prioritize competing demands, anticipate needs, and maintain efficiency.

In addition, the Administrative Assistant contributes to creating a professional, welcoming environment while upholding confidentiality and supporting the overall effectiveness of the leadership team.

We do not accept unsolicited resumes from third‑party recruiters.

Office operations:

• Maintain inventory of office supplies and ensure timely replenishment
• Coordinate shipping and receiving of packages
• Manage catering arrangements for meetings and events
• Organize snacks and refreshments for employees
• Assist in planning and executing employee events and celebrations

Executive support:

• Schedule appointments and manage calendars for executive leaders
• Arrange travel accommodations and itineraries
• Draft and manage communications on behalf of executives
• Prepare and process expense reports accurately and promptly

Front Desk & Communications:

• Greet and assist guests upon arrival, ensuring a professional and friendly experience
• Answer and direct calls on the corporate phone line
• Serve as the first point of contact for general inquiries

General Administrative Support:

• Provide assistance with all office‑related functions typical of an office administrator
• Collaborate with internal teams to support organizational needs

Compensation: Salary depends on experience and expertise. Compensation includes a comprehensive fringe‑benefits package. RESPEC is a 100% employee‑owned company and employees are eligible for participation in the Employee Stock Ownership Plan (ESOP) after a qualifying period.

Featured benefits include:

• Flexible Work Schedules
• 401(k) & ESOP (with company match up to 4%)
• Professional Development and Training
• Tuition Reimbursement
• Employee Assistance Program
• Medical/Dental/Vision Insurance Plans

All your information will be kept confidential according to EEO guidelines.

Big challenges need bold thinkers.

If you’re someone who sees problems as opportunities, you’ll thrive here.
RESPEC is 100% employee‑owned
, which means we take ownership of every challenge. Here, your ideas drive real solutions. Since 1969, we’ve tackled complex challenges in energy transition, infrastructure resilience, digital transformation, and sustainability.

At RESPEC, you’ll work alongside clients to take on critical problems
. Depending on your expertise, you might design infrastructure in remote locations, develop renewable energy solutions for global projects, or apply data‑driven technology to improve mining and water systems.

We bring deep technical knowledge, real‑world experience, and a commitment to work that matters. If you're looking for a place where your contributions have real impact, you’ll fit right in.

We'd love to have you join our team. We are always looking for great talent who are “cultural add”.