Posted in Business & Finance, Government & Military, Information Technology, Organizations, Schools & Education, Science DSSE stands for Domain Specific Software Engineering DSSE stands for Digium Switchvox Support Engineer (certification) DSSE stands for Declarative Systems and Software Engineering (research group) DSSE stands for Digital Sun Sensor Electronics (US NASA) DSSE stands for Developmental Software Support Environment DSSE stands for Dublin South Supported Employment Ltd. (Dublin, Ireland) DSSE stands for Dependable Systems and Software Engineering Group (University of Southampton; UK)