.Req ID:456571At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.**Purpose of the job**:Supervising of Alstom products at customer site in order to ensure their availability.Provide technical expertise to other maintenance teams, subcontractors, warranty support team, project team members and less experienced personnel.**Organization structure (job belongs to..)**:Services Site, Country, Cluster, Region or PlatformProduct Introduction (PI) and Maintenance teams are both part of Services group, providing support to our customers during railways operations.**Reports directly to**:PI Supervisor or Maintenance Field Engineer**Other reporting to**:Team Leader, or Maintenance Supervisor**Network and links**:Internal:- Customer Site Services team (PI, Maintenance)- PI Support team- RAMS team- Project Engineering team (site and back-office)- Installation and Test & Commissioning team (if applicable)- Internal Supplier representatives (Components/PU)- Global System representatives (if applicable)External:- Customer site team- External Supplier representative**Job location**:The position is based at one of the sites in Yucatán peninsula where the rolling stock stops after revenue service : workshops, parking yards, stations.Occasionally it can be required to accompany a driver during a test run or during revenue service, or to make an intervention anywhere on the Tren Maya line.**Job hours**:Troubleshooting activities are typically managed by rotation on different shifts:Most of corrective job on trains is undertaken during night shift, and technical assistance coverage is set up according to revenue service hours.Main responsibilitiesKey accountabilities:Carry out Maintenance activities of the Rolling Stock:- Ocassionally corrective : Troubleshooting as well as Pre-warranty & Commissioning (and Validation & Certification if applicable), including investigation and repair- Mainly preventive, including fleet check activities- Includes interventions in maintenance workshops and parking yards (most of time) + occasionally in stations and anywhere on Tren Maya lineReports & register any deviation (failure/event) in Failure Management data base including configuration dataSupport operation doing Data Analysis, using especially HealthHub® (HealthHub is the Alstom platform for collecting, processing and analyzing data produced by the maintained assets, for handling and continuously optimizing operation and maintenance)Opening of failure notifications and management of corrective Service Orders in the Maintenance Management System