The Principal Engineer position performs Electrical Engineering duties at a combined cycle natural gas-fired power plant, a 24/7 facility.  Leads engineering projects, manages associated budgets and schedules, and provides design expertise for field installations and system startup.  Performs plant engineering activities in a technically sound, timely, and cost-effective manner to enable SRP to provide low cost/high value water and energy services. Primary work location will be the Santan Generating Station in Gilbert, AZ.   This role may require callouts and off-hour support.