10 Water Management jobs in Malaysia

Overview

Responsible for water and wastewater system operation excellence, maintenance and sustaining tasks to ensure continues & uninterrupted supply, legal compliance and cost effective to support site core business.

• Ensure water and wastewater operation & maintenance are meeting segment / business needs and local statutory requirement
• Cost planning, monitoring and control for water and wastewater system pertaining to operation and maintenance activities.
• Define operation and maintenance strategy to support the business operation and business growth
• Coordinating with various parties for the proper planning and execution of operation and maintenance tasks
• Manage the contract and service providers engaged for operation and maintenance tasks for water and wastewater system including the timely vendor performance review and assessment
• Continuously improving on the operation, maintenance and sustaining for water and wastewater system.

• Bachelor Degree in Engineering (Chemical/Mechanical) or other relevant field with demonstrated capability in this field
• 3-5 years related experience in facilities management/services/engineering
• Familiar with water( RO/DI) and wastewater operation & maintenance concept & requirement for semiconductor manufacturing plant
• Familiar with water and wastewater design standards, codes and specifications, permitting processes and requirements
• Understand the working principle of other infrastructure system such as electrical, mechanical, cleanroom & building automation
• Knowledge in infrastructure system Acceptance & Testing Knowledge (testing & commissioning, buy-off, change management, etc.)
• Understand and able to demonstrate & perform risk assessment of process, equipment and new design by FMECA/FMEA
• 8D methodology mindset which cover all root cause analysis tools, 7 QC tools and also Decision Making
• Certified Environmental Professional In The Operation Of Industrial Effluent Treatment System – CePIETSO (PCP)/ BP) or Certified Environmental Professional in Sewage Treatment Plant Operation – CePSTPO , is an added advantage

Driving decarbonization and digitalization. Together.

Infineon designs, develops, manufactures, and markets a broad range of semiconductors and semiconductor-based solutions, focusing on key markets in the automotive, industrial, and consumer sectors. Its products range from standard components to special components for digital, analog, and mixed-signal applications to customer-specific solutions together with the appropriate software.

We are on a journey to create the best Infineon for everyone.
This means we embrace diversity and inclusion and welcome everyone for who they are. At Infineon, we offer a working environment characterized by trust, openness, respect and tolerance and are committed to give all applicants and employees equal opportunities. We base our recruiting decisions on the applicant´s experience and skills.

Please let your recruiter know if they need to pay special attention to something in order to enable your participation in the interview process.

Be part of our team!

AT&S, a world leading high-tech PCB & IC Substrates Company, with production plants in Austria, China, India, Korea; and Sales Support Offices around the globe, is building its first production site in Southeast Asia: Kulim Hi-Tech Park, Kedah, Malaysia. Once the commercial operation commences by the end of 2024, the Kulim production site will focus on ABF substrate solutions for the semicon industry. To enable its successful growth, AT&S Malaysia offers excellent career opportunities for committed talents and professionals with the will to take ownership and make an impact. Currently, we are seeking an experienced candidate to fill this newly created position:

• Ensure efficient usage of existing facilities.
• Ensure the discharge requirements of the production and guarantee the waste water discharging in standards.
• To monitor sub- contractors’ activity during construction period, including move-in, installation and commissioning.
• Improve personal accomplishment and professional quality, and cooperate with the team leader to build a harmonious team.
• Monitor WWT and BWWT on SCADA.
• Makeup waste water related dry chemicals.
• Carry out chemical quick tests for waste water control.
• Taking samples for analysis by laboratory.
• Strict supervision of the operation of the system, to do a good job of system operating parameters records.
• Active of the daily preventive maintenance and equipment cleaning.
• When an abnormal situation occurs, immediately notify the foreman, and actively cooperate with the foreman in response to the ORP emergency procedures.

• Diploma or Certificates in related field.
• 2 years experience in Waste Water Treatment (WWT).
• Basic English Communication skills.
• Ability to operate operation independently.

• Personal and professional growth opportunities in a Greenfield Project of a recognized MNC
• A chance to actively contribute to AT&S´ success and to create value
• A secure position with long-term career perspective in an internationally expanding environment
• Attractive and competitive compensation package

If you are looking for a new challenging task, please send us your application and your detailed resume.

It´s just a click to apply online and we are looking forward to it. Your HR Team!

TECHNICIAN - ENGINEERING, WATER TREATMENT PLANT

Company Overview
Leading Growth Through Innovation
As the World's No.1 Nitrile Glove manufacturer, Hartalega is currently in the process of recruiting a diverse pool of talented people, across various specialisations and backgrounds. You will enjoy exceptional benefits and incentives, as well as a well-defined path for career success.
Hartalega is made up of a tight-knit, passionate and highly-skilled set of individuals. From our top executives, to our line technicians; we are all proud to be part of an elite group responsible for revolutionising the glove-making industry.

• Ensure that the upkeep of scrubber treatment system and wastewater treatment system at optimum running condition.
• Ensure wastewater and scrubber discharge parameters meeting the requirements at all times.
• Practice the HARTALEGA Way, which encompasses SHIELD values, ESG, 5S and Operations Excellence.

• Ensure all the parameters for scrubber plant operation is within the standard range.
• Ensure the mechanical parts and equipment’s in well-maintained conditions.
• Monitor the Scrubber plants process and operation.
• Carry out breakdown, preventive and improvement jobs related to mechanical and electrical scope.
• Ensure the plant 5S maintenance is in good condition.
• Carry out project works given by the plant engineer.
• To troubleshooting machine issues and carry out repair and modification if necessary.
• Ready for on-call duty after working hours.
• Willing to work on shift.
• To ensure downtime are minimal by performing the job efficiently.
• Always feedback to superior regarding any outstanding issues / items.
• To improve Overall Equipment Efficiency (OEE).
• To ensure works / jobs done with high efficiency and quality.
• To always encourage department teamwork.
• To liaise with other departments / plants for any activities related to multiple department involvement.
• To ensure KPI's targets are achieved.
• To ensure and practice self-safety of all works performed.
• To ensure all documents are done and kept properly in compliance with ISO and to keep track of all records (checklists, commissioning reports, and etc.).
• Always adhere to company rules, policy and regulations.
• To perform annual maintenance execution work and complete on time.
• To take care of all tooling and properties given to them.

• Certificate or Diploma in Engineering.
• CePIETSo certificates will be an advantage.
• Preferably 1 year working experience in manufacturing or similar industry
• Familiar with pump and motor maintenance.
• Electrical wiring knowledge
• Sensor wiring knowledge
• Mechanical and electrical maintenance and repair knowledge
• Basic fabrication skill

Registration No. 75398-K
Company Size: More than 5000 Employees
Average Processing Time Industry: 21 days Manufacturing / Production

Company Background

We are representing our client a Malaysian engineering specializing in the environmental and wastewater treatment industry. The company focuses on the design, fabrication, installation, and servicing of mechanical equipment for sewage and wastewater treatment plants.

Job Responsibilities:

• Develop process design and mass balance for STP/WWTP system
• Perform hydraulic loading calculations and tank sizing.
• Ensure system complies with SPAN guidelines and approved technologies (EA, SBR, etc.)
• Assist in preparing technical documentation for tender submissions.
• Attend site visits to gather operational data and validate design assumptions.
• Liaise with consultants, clients, and internal design team on technical matters.

Job Requirements:

• Diploma or Degree in Environmental, Chemical, or related Engineering field
• 1 - 3 years of relevant experience in wastewater/process design preferred
• Basic understanding of STP/WWTP systems (e.g. EA, SBR)
• Knowledge of SPAN guidelines is an advantage
• Proficient in Microsoft Office; AutoCAD is a plus
• Good communication and problem-solving skills
• Willing to travel for site visits when required.

Job details:

• Working hours: Mon-Fri (9.00am-6.00pm) 

Qualified and interested candidates may apply online or email your updated resume to balqis @talentrecruit.com.my .

Only shortlisted candidates will be notified.

Company Background

We are representing our client a Malaysian engineering specializing in the environmental and wastewater treatment industry. The company focuses on the design, fabrication, installation, and servicing of mechanical equipment for sewage and wastewater treatment plants.

Job Responsibilities:

• Design mechanical components for sewage and water treatment systems (screening, scrapers, tanks, etc.).
• Generate 2D/3D CAD drawings (SolidWorks/AutoCAD).
  
• Prepare mechanical layout, GA drawings, and fabrication details.
  
• Ensure mechanical strength, safety margin, and site limitations are considered.
  
• Collaborate with drafting, site, and workshop teams.
  
• Support site installation when needed.

Job Requirements:

• Diploma or Degree in Mechanical Engineering or a related field.
• 3 - 5 years of experience in mechanical design or equipment fabrication preferred.
• Strong proficiency in SolidWorks and AutoCAD (2D & 3D).
• Good understanding of wastewater and sewage treatment equipment design.
• Ability to produce mechanical layout, GA, and fabrication drawings.
• Excellent attention to detail, technical accuracy, and problem-solving ability.
• Willingness to participate in site visits and support installation activities.

Job details:

• Working hours: Mon-Fri (9.00am-6.00pm)

Qualified and interested candidates may apply online or email your updated resume to balqis @talentrecruit.com.my .

Only shortlisted candidates will be notified.

Water Resources Engineer Posting Date : 08 Aug 2025 | Close Date :06 Nov 2025

To design, implement, and maintain efficient water systems—including irrigation, drainage, flood control, and retention structures—while integrating modern water technologies and meeting regulatory and certification standards.

Job scope:

· Infrastructure Design & Construction — Plan and manage water infrastructure projects, including design, documentation, and construction oversight to ensure quality and timely delivery.

· Hydrology & Risk Planning — Analyze water flow and seasonal risks to develop mitigation strategies that support effective irrigation, drainage, and flood control

· Monitoring, Maintenance & Compliance — Maintain water systems through regular checks and repairs. Monitor performance and ensure compliance with standards and regulations

· Technology Integration — Implement suitable technologies to improve system automation, monitoring, and decision-making in water management.

· Coordination & Training — Collaborate with internal teams and contractors to align operations. Provide training and support to ensure consistent practices

· Data Gathering & Reporting — Collect and track key water management data. Summarize findings, maintenance actions, and system performance for regular reporting and review.

Job Requirement

· Bachelor’s Degree in Civil, Agricultural, Water Resources, Environmental Engineering, or related field

· Minimum 4 years of experience in infrastructure design and implementation, with exposure to hydrology, drainage, or irrigation systems

· Ability to design and manage water infrastructure projects, applying best practices in system efficiency, resilience, and sustainable resource management

· Experience with smart water management technologies is a plus

· Strong skills in project management, including technical supervision, team coordination, and contractor engagement

· Ability to train field teams and communicate technical concepts clearly to both operational personnel and senior stakeholders