Senior Mechanical Engineer

Senior Mechanical Engineer Design the Facilities That Support Our Nation's Most Critical Missions At RS&H, our work goes far beyond building systems—we design the environments that enable national defense, scientific discovery, and essential government operations. As a 100% employee-owned architecture, engineering, and consulting firm, we've partnered with federal agencies and the U.S. military for more than 80 years, delivering resilient, high-performing facilities across...