Document Controller – Reading 4 days pw ***Must hold live DV Clearance to be considered*** Copello are working with a leading organisation operating within the nuclear energy sector, who are seeking a highly organised and detail focused Document Controller to support the management and control of technical, engineering, and quality documentation within a highly regulated environment. This role is critical in ensuring documentation is accurately maintained, securely stored, and fully traceable in line with regulatory, quality, and project requirements. The successful candidate will work closely with engineering, project management, and quality teams to support the safe and compliant delivery of complex projects. Responsibilities * Manage and maintain controlled documentation in accordance with company procedures and regulatory requirements * Ensure accurate document numbering, revision control, and status tracking * Register, distribute, and archive technical and engineering documentation * Administer and maintain the Electronic Document Management System (EDMS) * Coordinate document reviews, approvals, and transmittals * Track project deliverables and ensure documentation is issued in line with project schedules * Support internal and external audits by providing accurate document records * Maintain document control registers and reporting metrics * Ensure secure handling of sensitive and s...