A leading recruitment firm is seeking a Principal Systems Engineer to lead system design for advanced combat air programmes. This role involves managing architecture and requirements while supporting cross-functional activities. Ideal candidates should have advanced systems engineering expertise and experience in Model-Based Systems Engineering. Benefits include flexible working, paid overtime opportunities, and a competitive salary of up to £58,000, plus pension contributions. Candidates must be British citizens capable of obtaining SC clearance. #J-18808-Ljbffr