Main Responsibilities : Supervise the operation and maintenance of water networks (raw water, industrial water, wastewater, etc.) Manage the contract and the technical and operational interface with our water supplier, including flow monitoring, water quality, incidents and improvement projects Coordinate technical interventions with service providers and ensure smooth operation of installations Analyze consumption and propose energy and environmental optimization measures Draw up infrastructure renewal and modernization plans Participate in utility-related investment projects, ensuring technical and economic consistency Implement and monitor performance indicators for networks and associated services Ensure compliance with safety, health and environmental standards throughout the perimeter General Skills : Mastery of industrial hydraulic networks and utilities Solid knowledge of contract management and budget monitoring Ability to analyze consumption and technical performance Proficiency in CMMS tools and energy modeling/management software Organizational skills, rigor and autonomy in multi-project management Good interpersonal skills to coordinate internal and external teams Sensitivity to environmental and energy issues Academic Background Experience : Engineering degree in process engineering, hydraulics, power engineering, rural engineering, or equivalent, with at least 5 years' experience in utility network management in an industrial environment. The position is based in Tizert.