HVAC / ACMV Engineer

Location: Johor or Klang Valley, Malaysia

About the Role:

We are looking for a proficient ACMV (Air-Conditioning and Mechanical Ventilation) Engineer with a strong background in data center cooling systems. The ideal candidate will be responsible for designing, specifying, and overseeing the implementation of critical cooling solutions.

Key Responsibilities:

Perform detailed cooling load calculations and psychrometric analysis to size and select appropriate HVAC/ACMV systems for data center environments.

Design and specify cooling solutions, including Computer Room Air Handlers (CRAHs), Chilled Water Systems, DX systems, and containment strategies.

Review and approve shop drawings, material submissions, and method statements from contractors.

Provide technical support during the installation, testing, and commissioning of ACMV systems.

Troubleshoot and resolve issues related to temperature control, humidity, and airflow management.

Work closely with electrical and BMS teams to ensure integrated system performance.

Ensure all designs and implementations meet industry best practices and energy efficiency goals.

Qualifications & Experience:

Bachelors Degree in Mechanical Engineering or a related field.

Minimum of 3-5 years of experience in ACMV/HVAC design and project execution, preferably within data centers or critical facilities.

Plus: Strong experience in performing cooling load calculations using software (e.g., HAP, CYBERQUIP) and manual methods.

Experience with prefabricated cooling modules is highly desirable.

Knowledge of relevant standards and a strong understanding of data center resilience and redundancy concepts.