Design mechanical systems – including HVAC, plumbing, and co-generation from basic to high complexity as necessary to meet client requirements, including: HVAC systems master planning & studies; HVAC & Plumbing systems; and mechanical systems (co-generation) for sustainability/energy efficiency/renewable energy/green buildings focused projects. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.