...  standards. Level of knowledge and performance required is not that of ...  a full performance engine or large equipment mechanic ...  and preventive maintenance for optimum performance. Knowledge of record keeping related ...         
        
                11 days ago            
            
        
                                    
                        $74,311                        
                            a year                        
                    
                            
            
             ...  technical problems or improve system performance; 3) Evaluating equipment design to improve ...         
        
                a month ago