JOB OPPORTUNITY: System Design Authority (SDA) Security Clearance: Must be able to achieve and maintain UK Security Clearance (SC) Purpose of the Job The System Design Authority (SDA) is responsible for the overall technical leadership and systems engineering of the advanced solutions we provide. You will lead the development of these solutions from initial concepts through to customer acceptance. Beyond initial delivery, you will retain technical ownership and design authority for our systems as they are utilised, supported, and modified throughout their entire lifecycle. Scope of the Role Business Development & Front-End Design: Work closely with Product Managers to promote engineering capabilities and engage with customers and wider industry stakeholders to secure future business. This includes analysing requirements, developing solution concepts, and translating them into high-level architectural designs and system specifications. Bids & Proposals: Collaborate with technical leaders across the Engineering Division to prepare technical proposals and support Bid Managers in responding to Invitations to Tender (ITT) and Requests for Quotation (RFQ). Project Delivery: Take responsibility for the technical management of allocated projects, managing all aspects of systems engineering. Work closely with Project Managers, internal manufacturing/engineering teams, and external suppliers to ensure products and services meet agreed perform...