Description The AWS Data Centre Facilities Manager leads critical infrastructure operations at strategic AWS facilities that power cloud computing services worldwide. This role combines operational excellence, technical expertise, and team leadership to ensure continuous facility availability while driving innovation and cost efficiency.This position requires hands-on oversight of mission-critical infrastructure and leadership of integrated Data Centre Systems and Mechanical and Electrical teams. The Facilities Manager maintains operational standards, security protocols, facility certifications, and manages third-party vendor relationships while implementing processes that enhance infrastructure reliability and reduce operational costs.Key job responsibilitiesOperations and Infrastructure Management• Manage 24/7 site engineering operations, including shift planning, maintenance schedules, and Planned Preventative Maintenance (PPM)• Oversee critical infrastructure systems including electrical components (feeders, transformers, generators, switchgear, UPS systems, ATS units, PDU units) and mechanical systems (chillers, pumps, air handling units)• Drive Power Usage Effectiveness (PUE) improvements, optimising cooling, power, and infrastructure for maximum efficiency• Manage and optimise space and power to maximise opportunities for growth and operational efficiency• Plan and deliver site infrastructure projects on time, within scope, and on budget• Budget and cost management - ..... full job details .....