PSI was awarded a contract by UT-Battelle, LLC, to provide technical support for the Department of Energy (DOE) Oak Ridge National Laboratory (ORNL) Global Security and Nonproliferation (GS&N) Program.  PSI performs program management, computer-aided design, design studies and analyses, specification preparation, and configuration management and control.  Other tasks that PSI works on include document preparation for complex systems, document control, fabrication, assembly, construction engineering support, modeling & simulation, risk assessment, and analysis of complex systems.  PSI also provides expertise in function and data requirement analysis, system analysis and design, physical security, material control & accountability, emergency preparedness, counterterrorism force protection, vulnerability assessments, performance testing, and transportation security.   

The services provided by PSI help the ORNL to meet its goal for the GS&N Program of preventing the acquisition of nuclear and radiological materials for use in weapons of mass destruction and in other acts of terrorism.