JLL empowers you to shape a brighter way.
Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.
Location: Nava Nakorn Industrial Estate, Ayutthaya/Pathum Thani, Thailand
Purpose: Ensure optimal performance of all mechanical systems including HVAC, chilled water plants, precision cooling units, and associated equipment to maintain critical environmental conditions.
Key Responsibilities
Perform preventive and corrective maintenance on HVAC systems, chillers, and cooling units
Monitor and optimize chilled water plant operations
Maintain Computer Room Air Conditioning (CRAC/CRAH) units
Conduct vibration analysis and thermal performance testing
Troubleshoot mechanical system failures and implement solutions
Manage water treatment programs for cooling systems
Maintain pumps, piping systems, and associated mechanical equipment
Perform energy efficiency assessments and optimization
Maintain mechanical documentation and maintenance records
Support capacity planning for cooling infrastructure
Show the full description
Coordinate with vendors for specialized maintenance activities
Ensure environmental conditions meet data center specifications
Job Specification
Education
Bachelor's degree in Mechanical Engineering or HVAC Engineering
Experience
Minimum 3-5 years in mechanical maintenance, preferably in data centers or cleanroom facilities
Experience with precision cooling systems and chilled water plants
Skills & Competencies
Strong knowledge of HVAC principles and refrigeration systems
Proficiency in reading P&ID and mechanical drawings
Understanding of building automation systems
Analytical and troubleshooting skills
Knowledge of energy management principles
Ability to work in shift rotation (24/7 operations)
Certifications (Preferred)
HVAC certification or equivalent
Chiller and cooling system manufacturer training
Water treatment certification
Language
Fluent in Thai; working knowledge of English
Location
On-site –Bangkok, THA
If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table!
At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.
JLL Privacy Notice
Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL’s recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.
For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.
For additional details please see our career site pages for each country.
Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process – you may email us at HRSCLeaves@jll.com. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.
