DCEO Mechanical Chief Engineer, ARN- DCEO

DCEO Mechanical Chief Engineer, ARN- DCEO Amazon Web Services (AWS) is looking for a detail-oriented individual to join our Data Centre Engineering Operations Team as a Mechanical Chief Engineer. Data Centre Mechanical Chief Engineer (CE) primary responsibility is ensuring that all mechanical equipment within the data centre is operating at peak efficiency. This involves planned preventative maintenance of equipment, daily corrective work, and emergency response. The CE serves as an expert technical resource interacting with onsite Engineering Operations Technicians (EOT) and any third party vendors. They are expected to be a singular focal point for all facility operations within a given data centre and to support AWS. The CE will also be involved with fire/life safety equipment and electrical equipment. AWS Infrastructure Services (AIS) 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. Key job responsibilities Management and leadership of DCEO Engineering Team Establish performance benchmarks, conduct analyses, and prepare reports on all aspects of the critical facility operations and maintenance Responsible for the on-site management of shift technicians, senior shift technicians, sub-contractors and vendors Oversee operation and management of routine and emergency services on a variety of critical systems such as: switchgear, generators, UPS systems, power distribution equipment, chillers, cooling towers, computer room air handlers, building monitoring systems, etc. Data Centre capacity planning and reporting May assist in the design and build out of new facilities Work with IT managers and other business leaders to coordinate projects, manage capacity, and optimize plant safety, performance, reliability and efficiency Deliver quality service and ensure all customer demands are met Responsible for asset and inventory management Respond to out of hour’s emergency calls – second level escalation point for Data Centre facilities related issues / failures. About the team Diverse Experiences AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Inclusive Team Culture Here at AWS, it’s in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon (gender diversity) conferences, inspire us to never stop embracing our uniqueness. Mentorship & Career Growth We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve in the cloud. Basic Qualifications Bachelor Degree in Electrical or Mechanical Engineering or equivalent Extensive industry related experience with In-depth knowledge of UPS, backup generator systems, and generic mechanical-room infrastructure Proficient with IT programs such as Microsoft Office products. Preferred Qualifications Experience in operations, and on-call support for Data Center facilities, or Mission Critical Plants/Production facilities with ability to demonstrate key electrical and mechanical competencies and theory Master Degree in a technical field - Electrical Engineering, Mechanical Engineering, Industrial Engineer or equivalent. Project Management experience Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( to know more about how we collect, use and transfer the personal data of our candidates. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner. Posted: August 20, 2025 (Updated about 17 hours ago) Posted: September 3, 2025 (Updated about 18 hours ago) Posted: August 7, 2025 (Updated about 18 hours ago) Posted: December 13, 2025 (Updated 2 days ago) Posted: December 12, 2025 (Updated 2 days ago) Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability or other legally protected status. #J-18808-Ljbffr