Join our Caténaire / Voie agency located in Les Mureaux (78), where you'll be responsible for preparing and troubleshooting machinery and equipment for construction sites. Key Responsibilities: - Prepare, conduct periodic maintenance, and repair small equipment, ensuring compliance for site deployment. - Troubleshoot machinery like rail-road excavators on site if needed. - Maintain and service public works and railway equipment. - Manage the workshop, participate in regulatory checks, and ensure security protocols are met. Ideal Profile: With a vocational training in maintenance (CAP, Bac Pro, BTS), you've gained electrical and hydraulic skills, ideally through first-hand experience in fields like heavy machinery or agriculture. A driving license enhances your mobility for on-site work. Precision, versatility, and strong safety awareness are key traits.