NES Fircroft in Brisbane is seeking a Principal Engineer to lead power systems and grid connection activities. You will act as a technical authority, oversee studies, manage the Brisbane team, and collaborate with clients on renewable energy and large-scale projects. The role requires a Bachelor of Engineering (Electrical), CPEng accreditation, and proven leadership. You will guide project delivery, ensure compliance with NER/AEMO, and develop engineering standards while mentoring engineers. J-…