DCEO Engineer, BOM DCEO

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain — and we’re looking for talented people who want to help.

You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.

AWS Infrastructure Services owns and operates global data center facilities that require skilled maintenance engineers to ensure continuous operations. We're expanding our team to include Mechanical Service Engineers who will be responsible for critical infrastructure maintenance and operations. This position will serve as the primary technical resource for mechanical and HVAC systems maintenance within AWS data centers in India. The role requires hands-on management of mechanical infrastructure, including preventive maintenance, troubleshooting, and emergency response. The position will require 24x7 on-call support and rotational shifts (need basis general shift).

Key job responsibilities Key job responsibilities Following are the primary responsibilities (but not limited to) of the Mechanical Service Engineer: HVAC Systems & Mechanical Operations: Perform preventive maintenance and troubleshooting of HVAC equipment including DX units, Split AC systems, Ductable AC units, VRF systems, Exhaust fans, and DAHUs· Manage Chilled Water Systems including Chillers, Pumps, Motorized valves, Dampers and actuators, Chemical dosing systems, and Make-up tank systems· Maintain Fire Safety Systems including hydrant systems, sprinkler systems, and emergency response equipment· Perform Generator Systems maintenance including A-check, B-check, C-check and D-check· Conduct non-destructive testing including Thermography, Eddy current test, and Ultrasonic Testing· Ensure personnel safety and infrastructure protection through risk management protocols· Comply with all safety regulations and standards· Coordinate with vendors for spare parts and support procurement processes· Facilitate technical training and manage work order approvals. Planning & Documentation: Prepare and manage 52-week preventive maintenance calendars· Develop and update MOPs and SOPs· Create detailed equipment checklists· Track observations and implement cost-saving innovations· Execute cluster-level equipment maintenance· Document and report equipment observations· Create corrective work orders as needed· Coordinate with EAM team for scope/process changes. Inventory Management: Conduct internal spares audits· Ensure adequate spare parts availability.