Troubleshoot machine breakdowns and malfunctions utilizing a working knowledge of control system programs and tools required to troubleshoot PLCs, HMIs, and VFD/servo systems, including electrical schematics, programming software, meters, and other electrical test equipment. The Senior Controls Technician must be multi-skilled to manage, maintain, and troubleshoot the site's electrical power systems, instrumentation, motor controls, PLC, HMI, data systems, and factory control infrastructure (servers, PCs, and networks).