ISG is seeking a Senior Physical Substation Engineer in Sioux Falls, SD to lead the design of high‑voltage substations, including layouts, grounding, conduit, and equipment placement, ensuring compliance with IEEE/ANSI/NEC/NESC/NFPA and client standards.
You will mentor junior engineers, review deliverables, and serve as the primary client contact for resolving technical issues, with projects spanning utilities such as FirstEnergy.
#J-18808-Ljbffr