Job ID: | Amazon Data Services UK Limited We are seeking an Electrical Maintenance professional to serve as a Data Centre Engineering Operations Technician (EOT) for an AWS data centre. The EOT operates and maintains all electrical, mechanical, emergency generator, and fire/life safety equipment, ensuring > 99.999% uptime for mission‑critical servers. ResponsibilitiesOperate and maintain mechanical and electrical equipment. Troubleshoot facility and rack‑level events within internal SLAs. Perform limited maintenance tasks: filter changes, HVAC PMs, rack‑power installs, rack PDU and rack ATS replacements. Provide support to Data Centre Operations technicians. Perform root‑cause analysis of equipment failures. Ensure all safety procedures are adhered to while performing work. Take daily operational readings of all mechanical and electrical equipment through routine rounds/log taking (temperatures, voltages, currents, etc.). Utilise internal CMMS to manage building workflows and spare‑part inventory. Supervise contractors who perform servicing or preventive maintenance. Respond to off‑hour emergency calls per on‑call rotation for any of the region’s sites. Fully comply with all physical security procedures and policies.Basic QualificationsCommutable to the Thames Valley Region. Technical training (Military or trade school) or relevant experience. Strong verbal and written communication skills. Proficient with Microsoft Office products (Excel, Word) and web‑based operational tools. Familiar with BMS and EPMS control systems and data collection/trending. Proficient with maintenance management software.Preferred Qualifications4+ years of Data Centre Engineering experience and degree in Electrical Engineering, Mechanical Engineering, or relevant discipline. Fundamental knowledge of network design and layout as well as low‑voltage (copper/fibre) cabling. Valid driver’s license; own vehicle; must pass driving record check. Travel between sites during the workday may occur.Amazon is an equal‑opportunity employer. We value diversity and inclusion. All qualified applicants, including those with disabilities, are encouraged to apply. We do not discriminate on the basis of protected veteran status, disability, or other protected status. #J-18808-Ljbffr