In-depth understanding and working knowledge of The Joint Commission's Environment of Care or DNVGL's Physical Environment, NFPA, AHCA, and other codes and regulations governing hospital operation and Life Safety Chapter(s), and local, state and federal authorities having jurisdiction (AHJ) such AHCA, OSHA, DEP, Miami Dade's Fire Department, etc. Expert understanding, working knowledge, principles, and application of engineering/maintenance management: building automation systems, energy management principles, computerized maintenance management system, infrastructure, applicable building, environmental codes, and regulatory requirements.