Produce complete IT Architecture Design Plans covering all applicable technology layers, including circuits, network infrastructure, wireless, voice, server, endpoint, security dependencies, physical connectivity, low-voltage coordination, cloud services, identity, monitoring, supportability, and operational handoff requirements. This position requires a senior technical leader who can independently drive clarity across complex projects, reduce architecture variation, improve implementation readiness, and ensure Ethos technology solutions are scalable, supportable, secure, and aligned to enterprise direction.