The Senior Lead Administrator for Hexagon Smart 3D (Octave Forte 3D) is responsible for administering, configuring, and sustaining the Hexagon Smart 3D platform to support reliable project execution, high-quality engineering data, and effective digital delivery for nuclear power generation projects. The position also supports automation, utilities, custom reports, SQL/data extracts, integration with related SmartPlant applications, software upgrades, user support, documentation, and continuous improvement activities that strengthen administration efficiency and design team performance.