Maintenance Service Tech Lead, DCEO

AWS Infrastructure Services owns the design planning delivery and operation of all AWS global other words were 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 were looking for talented people who want to help.

Youll join a diverse team of software hardware and network engineers supply chain specialists security experts operations managers and other vital roles. Youll 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 youll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.

The Data Center Infrastructure Operations Team forms the backbone of AWS supporting the rapidly growing business and its customers 24/7. We are dedicated to maintaining AWSs physical infrastructure while upholding the highest operational standards in safety security availability productivity capacity efficiency and cost-effectiveness.

As a team member youll collaborate with a diverse group of professionals including software hardware and network engineers; supply chain specialists; security experts; operations managers; and other critical roles. Together youll work across AWS to deliver the highest standards of safety and security while ensuring seemingly infinite capacity at the lowest possible cost for our customers.

In this role you will be part of a team responsible for the operation and maintenance of state-of-the-art critical infrastructure facilities based in Singapore. You will collaborate with a world-class technical team working alongside some of the brightest and most talented engineers in the data center industry. This position offers the opportunity to work with highly experienced professionals while developing your skills and advancing your career within one of the most innovative and progressive technology companies in the world.

Your responsibilities will include performing preventive maintenance on various facility equipment (such as electrical and mechanical control and fire-fighting systems) managing change processes creating procedures and overseeing vendor operations.


Key job responsibilities
You will lead a team to plan and perform preventive and corrective maintenance of mechanical and electrical equipments including but not limited to chiller air handling unit (AHU/CRAHU)fan coil unit (FCU) ventilation fan split air conditioner (AC) pumps leak detection systems roller shutters power distribution boards UPS (Uninterruptible Power Supply)batteries and generators.
Develop site specific documents including Maintenance checklist EOP SOP and RA.
Service report preparation and submission for preventive and breakdown maintenance works.
Ensure safe keeping of hand tools and maintain good housekeeping.
Ensure all works are carried out safely and/or in accordance with established standards procedures & local legislation.
Any other tasks when required by the immediate manager.


About the team
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description we encourage candidates to apply. If your career is just starting hasnt followed a traditional path or includes alternative experiences dont let it stop you from applying.

Why AWS
Amazon Web Services (AWS) is the worlds most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating thats 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
AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger more collaborative teams. Our continual innovation is fueled by the bold ideas fresh perspectives and passionate voices our teams bring to everything we do.


Mentorship and Career growth
Were continuously raising our performance bar as we strive to become Earths Best Employer. Thats why youll 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 theres nothing we cant achieve in the cloud.

- Technical College Degree Qualified Technical Diploma or NITEC Certification.
- Enthusiastic about the maintenance of data centers or critical facility
- Capable of managing priorities effectively in a complex and fast-paced environment.

- Degree Diploma or NITEC certification in Electrical & Electronics Mechanical Building Services Facilities Management or any related engineering discipline.
- Minimum of 2 years of relevant experience in preventive maintenance of mechanical and electrical equipment.
- Proficient in the preventive maintenance and troubleshooting of electrical and mechanical systems commonly used in data center environments. Equipment experience includes (but is not limited to): Chillers Air Handling Units (AHU/CRAHU) ACMV Pumps Leak detection systems Roller shutters Power distribution boards UPS and batteries system Generators.

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 youre applying in isnt listed please contact your Recruiting Partner.