ISG is seeking a Senior Substation Relay + Controls Engineer to lead the design and delivery of protection and control systems for high-voltage transmission and distribution substations supporting a longstanding client, FirstEnergy. The role develops and reviews one-line and three-line diagrams, AC/DC schematics, wiring diagrams, panel layouts, equipment lists, and other design deliverables. The engineer serves as a technical resource for clients and project teams, addresses complex engineering challenges, mentors junior staff, and helps deliver safe, reliable, and compliant designs that support the electric grid. The role is part of ISG’s Energy Business Unit and Power Group, which delivers resilient infrastructure solutions and supports projects and clients nationwide. Potential projects include substation upgrades, electrical substation misoperated line terminal improvements, and FAC-008 facility rating projects. ISG favors in-person collaboration but is open to exploring flexible or remote work arrangements for qualified candidates.
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Job Type
Full-time
Career Level
Senior