Northrop Grumman Australia is seeking a Principal Engineer, Mechanical & Structures in Ipswich City, Queensland. This senior role involves providing engineering authority on KC-30A aircraft, mentoring engineers, and influencing processes in a Military Design Organisation. Candidates must be highly experienced in aviation engineering, with deep knowledge of continuing airworthiness, strong decision-making abilities, and a commitment to quality. The role offers long-term stability and a range of professional development benefits.#J-18808-Ljbffr