Job ID: | Amazon Corporate Services Pty Ltd

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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 growing. We support all AWS data centers critical infrastructures, power and cooling equipment supporting 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, security and quality 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.

Are you experienced in Critical Infrastructure Commissioning Processes? Amazon Data Center Commissioning (ACx) is looking for a dynamic Commissioning Engineer (CxE) to support the delivery of AWS Substations and Data Centers. As a Data Center Commissioning Engineer, you will be part of a highly creative, effective team tasked with tackling fascinating and challenging problems, building, retrofitting and improving AWS owned critical infrastructures within the APJC and globally. We understand, evaluate, define and manage the expectations of construction and equipment quality in accordance with engineering design specifications. Working backwards from our customers, we innovate and are committed to deliver with customers' satisfaction.

Key job responsibilities

- Oversee and coordinate multi-discipline division of work related to pre-commissioning and commissioning of Amazon critical infrastructure construction and special projects.
- Manage and support commissioning vendors,



contractors and other teams involved in the construction and commissioning of various systems including high, medium and low voltage power systems, generators, UPS, HVAC, chilled water, BMS and EPMS systems.
- Provide multi-discipline input into scheduling, design, planning of project execution and innovation projects.
- Review all multi-discipline integrated systems testing and commissioning documents to ensure compliance with the basis of design, project specifications and standards.
- Ensure all commissioning procedures follow appropriate safety practices, policies and procedures, and participate in all project and company safety programs.
- Audit commissioning activities to ensure compliance with environmental, quality, and safety requirements.
- Report to the ACx Regional Manager and ensure applicable test documents are created in accordance with all commissioning requirements.
- Prepare and deliver weekly reporting of commissioning progress and metrics for assigned projects.
- Work efficiently in a high‑velocity environment on multiple strategic initiatives, continuous improvement projects and deliver projects simultaneously under tight deadlines and according to prescribed metrics.
- Travel to sites located in-country and across APJC and globally up to 20% of the time.

Systems Analysis

- Understand the design concept and intent by reviewing mechanical and electrical construction documentation, including drawings, specifications, vendor submittals and sequences of operations.
- Provide recommendations and feedback regarding design, equipment selection, pre‑functional checklists, startup and functional test scripts, maintainability, construct‑ability and commission‑ability.
- Review documentation for compliance with Amazon standards, industry standards, and design specifications.
- Assess the capability of commissioned systems to match the design and find opportunities for improvements.

Systems Validation

- Verify system performance, including establishing acceptance criteria,



obtaining and reviewing completed reports, performing verification and validation.
- Validate in as‑built documentation and review for accuracy and completeness.
- Communicate commissioning issues, questions and concerns through proper channels in a timely manner.
- Partner internal and external teams to ensure the commissioning regime has sufficient depth and breadth.
- Support commissioning audits.

Project Management

- Manage and execute commissioning of critical infrastructure to validate installation, operation and performance of mechanical, electrical and controls systems.
- Act as point of contact for commissioning vendor escalations, develop mitigation plans to unblock obstacles.
- Manage vendors via audits of deliverables and set expectations with commissioning vendors to meet Amazon requirements.
- Develop project schedules and plans, including deliveries, strategic initiatives and innovation projects.
- Represent ACx in project coordination meetings with external vendors and contractors and internal stakeholders.
- Maintain quality of commissioning documentation.
- Manage concurrent projects across multiple geographical regions and time zones.

Additional role requirements

- Ability and willingness to travel domestically and internationally up to 25% of the time (typical travel 10%).
- Required to work longer than eight hours in duration with potential for night and weekend work.
- Required to work in a construction environment with unfamiliar conditions requiring personal protective equipment (PPE).
- Proficiency in troubleshooting including the use of handheld equipment.
- Possession of a valid driver's license and own vehicle.

Acknowledgement of country:
In the spirit of reconciliation Amazon acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to their elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, please visit for more information.

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📌 Commissioning Engineer, DCCD Commissioning (AWS) (Melbourne)
🏢 Amazon
📍 Melbourne