Senior Test Systems Architect (Missile & Complex Defence Systems) Why this role will interest senior test engineers Were supporting a long-standing UK MOD partner delivering advanced missile systems , and were looking for a Senior or Principal-level Test Engineer who wants to step into a true system-level architecture role . This position is ideal for experienced engineers from test equipment, BIT, production test, or system verification backgrounds who want greater technical authority, broader influence , and visibility across the full product lifecycle from early design through manufacture and in-service support. Youll work closely with the Chief Design Engineer and act as the lead test authority within multidisciplinary teams, shaping how complex missile systems are tested, diagnosed, built, and supported in service. What youll be responsible for Defining and owning the system-level test strategy , balancing cost, coverage, and diagnostic effectiveness Architecting Built-In Test (BI...