To excel as a Substation Relay Technician, you need a solid understanding of electrical theory, relay protection systems, schematic reading, and troubleshooting, typically supported by an associate degree in electrical engineering technology or a related field. Familiarity with test equipment, SCADA systems, and certifications such as NETA or NICET are highly valuable. Strong problem-solving abilities, attention to detail, and effective communication skills help technicians stand out. These proficiencies ensure reliable operation and safety of power substations, minimizing downtime and supporting grid stability.