Commissioning Manager (Mechanical - Data Center)

The Commissioning Engineer will work as part of the Project Engineering team across SEA, Japan, and Korea. The role is responsible for executing commissioning activities for mission-critical electrical and mechanical systems, ensuring compliance with design, safety standards, and client requirements. The engineer will develop and execute test scripts, support design reviews, troubleshoot issues, and ensure proper handover of facilities

Key Responsibilities

Testing & Commissioning:

• Execute commissioning activities from CxL1 through CxL5 in accordance with design intent, standards, and client requirements.

• Support coordination between Client, General Contractor, CxA, PMO, Vertiv Engineers, and on-site teams.

• Apply knowledge across electrical systems (UPS, LV boards, generators, PQM, AHF, etc.) and mechanical systems (CDUs, FWUs, CRAC/CRAH, chillers, pumps).

• Assist in troubleshooting during CxL2–CxL5 phases and help document root causes.

• Review design drawings, schematics, and vendor docs to verify commissioning scope.

• Develop and execute electrical, mechanical, and integrated system test scripts.

• Attend pre-customer testing and equipment FAT/SAT activities.

• Liaise with customer commissioning agents as directed.

• Work with Service teams to execute start-up and commission scripts.

• Prepare test reports and documentation with support from document control.

• Participate in facility walk-throughs and punch list reviews with the Project Management team.

Documentation & Customer Support:

• Provide evidence that equipment is installed, tested, and functioning correctly.

• Support QA/QC checks during installation, start-up, and testing.

• Help maintain positive customer relationships and schedule adherence.

• Assist in preparing daily commissioning status reports for stakeholders.

Continuous Improvement:

• Provide feedback on processes and improvements using Vertiv Operating System (VOS) tools.

• Support development of commissioning best practices and mentor junior engineers/graduates as needed.

WHS, Environment & Quality:

• Comply with all Work, Health & Safety, Environmental, and Quality requirements.

• Promote a safety-first culture in the workplace.

Employees reporting to Incumbent - NIL

Main contacts within Company - Project Engineering, Project Management, Service Operations, Sales Operations, IMS Team, Vertiv Factories

Main contacts outside the Company - Customers, Customer Commissioning Agents, Builders, Contractors

Education/Qualification: Bachelor's degree/Diploma in Electrical or Mechanical Engineering or related field

Specialist Knowledge: 

• Ability to test dry contact alarms and understand alarm/control integration

• Knowledge of BMS integration with 3rd-party systems via dry contacts and IP monitoring

• Hands-on experience with UPS and HVAC systems

Practical Experience: 3–5+ years of experience in data centre commissioning or related critical infrastructure

Personal Characteristics:  

• Strong written and verbal communication skills

• Customer-focused attitude

• Team player with ability to contribute to high-performing teams

The successful candidate will embrace Vertiv’s Core Principals & Behaviors to help execute our Strategic Priorities. 

OUR CORE PRINCIPALS:  Safety.  Integrity. Respect.  Teamwork.  Diversity & Inclusion.

OUR STRATEGIC PRIORITIES

• Customer Focus

• Operational Excellence

• High-Performance Culture

• Innovation

• Financial Strength

OUR BEHAVIORS

• Think Big and Execute

• Act With Urgency

• Own It

• Drive Continuous Improvement

• Promote Transparent and Open Communication

• Learn and Seek Out Development 

• Foster a Customer-First Mindset

• Lead by Example