Confidence moves the world SYSTRA Scott Lister is a world leading consulting and engineering firm specialising in transportat ... ion, defence and technology. We are part of the SYSTRA Group, which has operated globally since 1957. Working on more than 3,500 projects in 80 countries we have helped build over half of the world’s metro systems and high-speed lines and we are utilising that knowledge to also deliver some of the largest and most complex projects in aviation and defence. Our challenge is to design and implement the safest, most efficient and most secure solutions for our clients. Our services are unique, we work on all stages of projects: upstream studies and planning, design, construction, integration, test and commissioning, operations and maintenance. read more