Open DC Hiring! Full Time Senior Mechanical Engineer in Johor - Ricebowl

Responsibilities

Responsible for providing technical engineering support for the data centre's mechanical infrastructure to ensure safe, reliable, and efficient operation of critical cooling systems and maintain data centre uptime.

Responsibilities

• Monitor and review the performance of chillers, cooling towers, pumps, CRAH/CRAC units, AHUs, ventilation systems, and associated piping.
• Assess cooling capacity, system redundancy, equipment efficiency, and operational risks.
• Identify mechanical system weaknesses and recommend reliability improvements.
• Develop and review preventive maintenance plans for mechanical equipment.
• Coordinate maintenance activities with operations teams, contractors, and OEMs.
• Review mechanical drawings, equipment specifications, and technical submissions.
• Develop and review Method of Procedure (MOP), Standard Operating Procedure (SOP), and Emergency Operating Procedure (EOP).
• Support troubleshooting, commissioning, integrated systems testing, and mechanical infrastructure upgrades.
• Provide technical support during cooling failures, equipment trips, and abnormal operating conditions.
• Investigate equipment failures, identify root causes, and recommend corrective and preventive actions.
• Support safe system recovery and participate in Root Cause Analysis (RCA).
• Assess the impact of mechanical failures on critical IT loads and cooling redundancy.
• Ensure mechanical activities comply with safety requirements, company standards, and approved procedures.
• Support risk assessments, audits, and compliance activities.
• Maintain accurate mechanical drawings, asset registers, maintenance records, and technical documentation.
• Support the installation, testing, commissioning, and handover of new mechanical systems.
• Coordinate with project teams, contractors, OEMs, Electrical Engineering, BMS, CPOS and Operations team.
• Provide technical guidance to engineers and chargeman.
• Support initiatives to improve cooling reliability, energy efficiency, and operational performance.

Qualifications

• Bachelor's Degree in Mechanical Engineering or an equivalent recognized qualification.
• Minimum 2-3 years of relevant experience in data center, critical facilities, or mechanical engineering.
• Strong knowledge of HVAC systems, chillers, cooling towers, pumps, compressors, and CRAH/CRAC units.
• Understanding of data center cooling architecture, redundancy, and critical load requirements.
• Experience in preventive maintenance, troubleshooting, commissioning, and system upgrades.
• Experience preparing MOP, SOP, EOP, risk assessments, and technical reports.
• Good analytical, problem-solving, communication, and teamwork skills.