Technical Knowledge/Skill/Education/Licenses/Certifications: Technical Knowledge/Skill: Familiarity with substation equipment such as transformers, circuit breakers, switchgear, reclosers, capacitor banks and associated controls, instrument transformers, reactors, switches, and batteries is desired. Current guidelines require employees to work at least three days in the office, including Tuesdays and Wednesdays, with the third day set by the employee and supervisor based on department needs.