Con Edison's Protective System Testing (PST) team is responsible for the protection and control of the electrical system that powers one of the largest cities in the world. Our Electrical Technicians play a dynamic and vital role in ensuring that our Substation Protection and Control systems meet industry standards and continuously work on new and exciting technology to upgrade our systems. They work on a variety of projects and equipment including installation and testing of large power transformers and circuit breakers and microprocessor-based relay installations, to name a few.