 COLUMBIA, Md.--BUSINESS WIRE--GSE Systems, Inc. GSE Solutions or GSE Nasdaq: GVP, a leader in delivering and supporting end-to-end training, engineering, compliance, simulation, and workforce solutions to the power and process industry, today announced a multi-year subscription of its EnVision On-Demand software by a global manufacturer of transportation fuels and petrochemical products. EnVision is a cloud-based Software as a Service SaaS workforce development solution that combine 