At **ATN Engineering and Services, S.A. de C.V.**, with over **28 years of experience** in data centers and critical infrastructure, we continue to grow and are looking to add talent to our team. We are seeking an **Air Conditioning Maintenance Assistant** eager to learn and develop professionally. **Requirements** * Completed high school education (technical degree preferred). * Availability for telephone and in-person support. **Responsibilities** * Conducting inspection rounds and completing logbooks. * Performing preventive and corrective maintenance. * Coordinating with vendors and supporting equipment supervision. * Implementing energy efficiency improvements and electrical corrections. * Assisting in monitoring scheduled dates for deep preventive maintenance of site equipment. * Covering assigned shift duty, as designated by your coordinator. * 7x24 availability, 365 days per year. **We Offer** * Direct employment. * **4x4** shift schedule. * Weekly payroll. * Statutory benefits from day one. * Meal vouchers and career growth opportunities. If you are interested in learning and growing in this field, **we want to meet you!**