Our site in Colorado Springs, Rockrimmon is seeking a Sr Administrative Assistant to serve as a central point of coordination for site operations, workplace services, communications, visitor management, and administrative support functions. This role is responsible for creating and maintaining a professional, organized, and customer-focused work environment while supporting business objectives through project coordination, vendor management, cost-saving initiatives, and site-wide operational excellence. The position acts as a key resource for employees, visitors, contractors, vendors, and leadership, ensuring consistent execution of facility standards, communication strategies, and employee support services.