DCEO Engineer, DCEO

Job  | Amazon Data Services France SAS

AWS Infrastructure Services (AIS) is currently seeking an Engineering Operations Technician to serve as a technical resource to support Amazon within our mission critical Data Center. The position will help ensure overall availability and reliability in all electrical and mechanical infrastructure within the data center environment in a specific location. This equipment supports mission‑critical servers and must maintain better than 99.999% uptime.

The role has requirements as being self-managed person who takes the initiative and provides effective solution for complex technical problems. The successful candidates will be expected to have direct and immediate impact on improving the resiliency, efficiency and capacities of our facilities to help offer Amazon’ customers better value with maintaining, operating and troubleshooting, Data Center Operation’s Mission Critical Facilities, which includes stand‑by diesel generators and related fuel systems, as well as three phase electrical systems such as: switch gear, UPSs, PDUs, wet cell batteries and associated systems, CRAC, centrifugal chillers, cooling towers/water chemical system, air handlers and associated systems, pumps, & motors.

Tasks

Operate and maintain all mechanical, electrical and HVAC equipment within the Data Center/Facility.

Supervise contractors who perform servicing or preventive maintenance.

Develop work plan for emergency repair of critical assets.

Operate under minimal supervision.

Work on‑call and a rotating schedule as needed.

Perform basic support concepts such as ticketing systems, root cause analysis, and task prioritization.

Perform shift duty as required.

Fully comply with all physical security procedures and policies.

Ensure all safety procedures are adhered to while performing work.

Perform rack power installs, rack PDU, and rack ATS replacements.

Verification on electrical/cooling capacity before new rack install.

Create and close work orders with appropriate data, to include labor hours, equipment maintenance, and parts used into asset management system.

Maintain changes in state in Mission Critical infrastructure in support of corrective/ preventive maintenance.

Testing:
Test quality, performance, safety, and reliability of products, equipment, processes.

Be a front‑line responder for hands‑on electrical and mechanical equipment troubleshooting. This equipment includes, but is not limited to, AHU’s, chillers, cooling towers, chemical treatment systems, pumps, motors, VFD’s, and building automation systems.

Competencies / Behaviors

An ability to solve problems through root‑cause elimination, stepping back to understand the broader context.

Ensure all safety procedures are adhered to while performing work.

An aptitude for trouble‑shooting and problem‑solving complex issue.

An ability to follow procedures system documentation and track issues through appropriate entries into a Trouble Ticket system.

Demonstrate good judgment and instincts in decision making.

Prioritize appropriately in a complex, fast‑paced environment.

Willingness to take ownership for technical issues.

Utilize EPMS and BMS to manage building workflows.

Accountability

Setting and maintaining the highest standards for safety and actively promoting a world‑class safety culture in all aspects of operational procedure.

Driving continuous improvement efforts on infrastructure through standardization of procedures and policies, while delivering performance against agreed metrics.

Enabling the operations organization to deliver 100% uptime on all customer‑supporting infrastructure.

Collaborating effectively with internal & external stakeholders to deliver operational excellence for all AWS customers.

Responsible for ensuring that the preventive maintenance of site‑critical facility infrastructure is planned and executed to the highest standards, in accordance with AWS procedures.

In charge of facility monitoring & supervision (via BMS, PMS, Walkthrough etc.).

Participation in the successful delivery of build‑out and retrofit of Data Center infrastructure.

Ensuring organizational capability to react & respond appropriately to any potential…