Role: Principal Systems Engineer Location: Remote from Cumbria Salary: Competitive (Infrequent travel to Cumbria) This is a unique, groundbreaking opportunity to be part of the development of Australia’s first nuclear-powered vessel, a monumental multinational project spanning several decades. As a key contributor in the initial design phase, you will play a pivotal role in shaping the project's direction, leaving a lasting legacy. This team thrives on innovation and progress, eagerly welcoming fresh perspectives and creative approaches. What You’ll Be Doing: Serve as a subject matter expert on Systems Engineering and Model-Based Systems Engineering, providing guidance to both internal and external stakeholders. Collaborate with systems engineers and domain specialists to define and align on the functional capabilities of assigned systems. Present and explain conceptual architectural designs to relevant technical authorities to secure alignment and approval. Coordinate with internal and external stakeholders, including specialist engineering teams, MoD, and industry partners, to communicate and refine proposed solutions. Your Skills and Experience: Solid understanding of the engineering lifecycle, particularly with hands-on experience in the concept and design phases, with a broad awareness of the entire lifecycle. Degree in a STEM field or relevant experience in Automotive, Defence, Telecommunications, or Nuclear sectors. Experience in working on conceptual designs or early-stage proof of concepts. Candidates must be eligible to obtain SC clearance