Lead Systems Engineer / Design Authority (DA) for the NATO JEWCS Integrated Project Team (IPT) within the CEMA and ICS Sector. Based across the south of the UK, the role supports the development of next‑generation Electronic Warfare (EW) Training System assets for Land, Sea and Air, plus IT infrastructure to enable planning, programming and review for NATO exercises. The successful candidate provides technical oversight and expertise across the full systems engineering lifecycle, coordinating with internal and supplier design teams to ensure the architecture meets Customer and business requirements.