Strategic Sector Growth Manager

Sygneus is seeking a Sector Manager to build and grow strategic customer accounts across Defence, Nuclear, Energy, Aerospace, and CNI in a remote-first UK role. You will be the strategic interface between Sygneus, clients, and the wider market, focusing on long-term commercial momentum rather than transactional sales.

You will help clients access customers, frameworks, partners, and programmes that accelerate growth while navigating complex stakeholder environments and high-trust, technically