277 Preventative Maintenance jobs in Singapore

• Execute tasks / activities, standard maintenance and repair work such as Preventive, Corrective maintenance project executions at site effectively & efficiently
• Ensure all site executions are performed in accordance with all maintenance work procedures / OEM manuals / Vopak standards to ensure site quality, asset integrity and operability.
• Report any problems or issues with site facilities.
• Process Permit-to-Work, Job safety Analysis (JSA), Lock-out, Tag-out (LOTO) or execute the Defeat of Safety Critical Equipment (DOSCE) during associate maintenance activities
• Participate and contribute in maintenance documentation review such as Safe Work Procedures (SWP), Job safety Analysis (JSA) and What-If Analysis.
• Maintain work progress status and report to Supervisors on daily or adhoc basis
• Perform Work Executor in the Computerized Maintenance Management System (CMMS) workflow to receive, update and close up assigned Work Orders and checklist.
• Supervise contractors in work order execution.
• Assist Maintenance Engineer with Capex project execution.
• Participate in routine safety drills, work order, troubleshooting and failure analysis.
• Maintain inventory and housekeeping evolve according to business needs, so as to transform into a future-ready organization.

Requirements :

• Experience in mechanical rotating equipment, pumps, valves, mechanical seal, exchangers, boilers, air compressors and piping.
• Familiar with and experience in Maintenance and inspection work
• Familiar with and experience in terminal equipment and assets.
• Familiar with terminal equipment and assets.
• Familiar with terminal fire-fighting and emergency procedures.
• Knowledge of safety, health and environment regulatory and practices

By sending your job application/resume to us, it shall be deemed that you have agreed and hereby give your consent to MANFIELD in collecting, using and/ or disclosing your personal data for the purpose of accessing and processing your job application and/ or for future job opportunities within MANFIELD and/ or with the client(s) of MANFIELD. If you wish to withdraw your consent, please notify us. Kindly visit our company website for more information on the Privacy Policy.

WE REGRET TO INFORM THAT ONLY SHORTLISTED CANDIDATES WILL BE NOTIFIED

Manfield Employment Services Pte Ltd (Lic. No: 95C2823)

Posting Personnel: Quennie Chen

EA Personnel Reg No.: R

• Execute tasks / activities, standard maintenance and repair work such as Preventive, Corrective maintenance project executions at site effectively & efficiently
• Ensure all site executions are performed in accordance with all maintenance work procedures / OEM manuals / Vopak standards to ensure site quality, asset integrity and operability.
• Report any problems or issues with site facilities.
• Process Permit-to-Work, Job safety Analysis (JSA), Lock-out, Tag-out (LOTO) or execute the Defeat of Safety Critical Equipment (DOSCE) during associate maintenance activities
• Participate and contribute in maintenance documentation review such as Safe Work Procedures (SWP), Job safety Analysis (JSA) and What-If Analysis.
• Maintain work progress status and report to Supervisors on daily or adhoc basis
• Perform Work Executor in the Computerized Maintenance Management System (CMMS) workflow to receive, update and close up assigned Work Orders and checklist.
• Supervise contractors in work order execution.
• Assist Maintenance Engineer with Capex project execution.
• Participate in routine safety drills, work order, troubleshooting and failure analysis.
• Maintain inventory and housekeeping evolve according to business needs, so as to transform into a future-ready organization.

Requirements :

• Experience in mechanical rotating equipment, pumps, valves, mechanical seal, exchangers, boilers, air compressors and piping.
• Familiar with and experience in Maintenance and inspection work
• Familiar with and experience in terminal equipment and assets.
• Familiar with terminal equipment and assets.
• Familiar with terminal fire-fighting and emergency procedures.
• Knowledge of safety, health and environment regulatory and practices

By sending your job application/resume to us, it shall be deemed that you have agreed and hereby give your consent to MANFIELD in collecting, using and/ or disclosing your personal data for the purpose of accessing and processing your job application and/ or for future job opportunities within MANFIELD and/ or with the client(s) of MANFIELD. If you wish to withdraw your consent, please notify us. Kindly visit our company website for more information on the Privacy Policy.

WE REGRET TO INFORM THAT ONLY SHORTLISTED CANDIDATES WILL BE NOTIFIED

Manfield Employment Services Pte Ltd (Lic. No: 95C2823)

Posting Personnel: Jacinda Sim

EA Personnel Reg No.: R

1. Oversee, manage, and supervise Company's in-house and external Contractors for all mechanical maintenance works related to planning and execution of:

(a) daily maintenance (preventive, corrective, & breakdown maintenance),

(b) transition maintenance,

(c) turnaround maintenance and

(d) upgrading and improvement related to maintenance

2. Ensure all mechanical maintenance activities are carried out in accordance to the Company's HSEQ Standards & Maintenance Management System, statutory requirements and best

industry practices.

3. Establish, continually improve & execute Company's maintenance management system in a safe, efficient, and effective way to achieve highest equipment reliability & availability

objective.

4. Update and maintain accurate maintenance records in order to provide good maintenance history for data analysis and troubleshooting purposes.

5. Conduct root cause analysis to eliminate equipment/ system defect and take appropriate preventive/ corrective measures.

6. Optimize & manage mechanical maintenance inventory level of critical & non-critical equipment spare parts.

By sending your job resume to us, it shall be deemed that you have agreed and hereby give your consent to MANFIELD in collecting, using and/ or disclosing your personal data for the purpose of accessing and processing your job application and/ or for future job opportunities within MANFIELD and/ or with the client(s) of MANFIELD. If you wish to withdraw your consent, please notify us. Kindly visit our company website for more information on the Privacy Policy.

WE REGRET TO INFORM THAT ONLY SHORTLISTED CANDIDATES WILL BE NOTIFIED

Manfield Employment Services Pte Ltd

EA Licence No: 95C2823

Posting Personnel: Quennie Chen

EA Personnel Registration No: R

Overview
Aster Chemicals and Energy (Aster) is a leading provider of chemical and energy solutions in Singapore and Southeast Asia. Aster is a joint venture led by Chandra Asri in partnership with Glencore Group. Building on the foundations of Singapore’s first oil refinery, our facilities on Pulau Bukom and Jurong Island serve as the nation’s hub for integrated refining and petrochemical production. Aster Bukom operates a 237,000 barrels per day refinery and a 1.1 million tonne per year ethylene cracker, while Aster Jurong Island produces essential petrochemicals that support industries across the region.
With over 60 years of heritage, Aster is shaping the future by driving progress and creating new opportunities for our people. From advancing energy solutions to driving petrochemical innovation, we welcome you to join us in our journey that reflects our commitment to sustainability and operational excellence in an evolving industry landscape.
Together, we can achieve more—come be a part of it.
Job Role
Responsible for planning and executing critical static mechanical maintenance activities (PCRs, PIT/PIMS, catalyst changes, RIK). Provides frontline engineering support to ensure safe, reliable, and efficient plant operations, while assisting the Maintenance Team Lead to maximize plant availability and resource utilization.
Responsibilities
Deliver all assigned activities in a cost-effective, safe and efficient manner through contractors.
Lead contractors in field activities with high safety standards; ensure all field activities comply with authorities, industrial and company HSE standards and requirements.
Organize and chair JHA meetings to ensure hazards are identified and mitigated for all assigned activities.
Collaborate with stakeholders, coordinate reviews and schedule optimizations, resource leveling etc. and prompt updates to the work plan.
Influence non-subordinate stakeholders without authority to deliver maintenance performance.
Identify waste elimination and optimize maintenance opportunities for RM, and work with relevant key stakeholders to implement gap closure plans.
Interface with the Pipeline Integrity team for OTR execution, end to end execution.
Plan and execute will include the Mechanical CAIR items for OTR execution.
Coordinate & execute related SIP activities emerging from PIT/PIMS.
Develop feasible rectification solutions to maintain piping integrity and ensure timely execution.
Drive team members (SIP contractors, NDT contractors) to adhere to execution schedules.
Conduct site inspections and explain work requirements to contractors; develop work plans with contractors, operations, and other stakeholders for execution with minimum interruption to operating plant and ensure field work sequences are aligned.
Able to coordinate with multi-disciplines during field execution.
Drive contractors management to deliver productivity improvements, contractor competency & assurance, including developing relevant work procedures and QA/QC.
Coordinate with third parties, including vendors and specialist contractors as required in the course of work.
Verify personnel records and work procedures applicable for the job.
Prepare and deliver weekly works & field progress reports. Support computation and calculation of progress measurement, monitor work progress and provide schedule catch-up plans where required.
Perform standby engineer duties for AJI.
Perform as Authorize Applicant and/or Authorized Engineer as per AJI Permit to Work (PTW) requirement.
Organize Mechanical Completion review for handover to Projects.
Carry out any other related duties as required.
Qualifications
Degree/Diploma in Mechanical Engineering or equivalent relevant
Minimum 5 years’ experience in Mechanical/Piping construction in oil & gas, chemical & petrochemical industry.
Qualified MOM Lifting Supervisor (Preferred)
Qualified MOM manhole and confined space entrant (Preferred)
Skilled in Painting, Insulation and Scaffolding
Experienced in Brown field maintenance/constructions including administration, HSSE and detailed field technical work methods.
Experience in Plant Turnaround detail planning, preparation and field execution.
Skilled in construction HSSE, field maintenance and construction planning, mechanical piping design, scaffold, insulation and painting planning, preparation and field execution
#J-18808-Ljbffr

Aster Chemicals and Energy (Aster) is a leading provider of chemical and energy solutions in Singapore and Southeast Asia. Aster is a joint venture led by Chandra Asri in partnership with Glencore Group. Building on the foundations of Singapore’s first oil refinery, our facilities on Pulau Bukom and Jurong Island serve as the nation’s hub for integrated refining and petrochemical production. Aster Bukom operates a 237,000 barrels per day refinery and a 1.1 million tonne per year ethylene cracker, while Aster Jurong Island produces essential petrochemicals that support industries across the region. With over 60 years of heritage, Aster is shaping the future by driving progress and creating new opportunities for our people. From advancing energy solutions to driving petrochemical innovation, we welcome you to join us in our journey that reflects our commitment to sustainability and operational excellence in an evolving industry landscape.
Together, we can achieve more—come be a part of it.
About The Job
Responsible for planning and executing critical static mechanical maintenance activities (PCRs, PIT/PIMS, catalyst changes, RIK). Provides frontline engineering support to ensure safe, reliable, and efficient plant operations, while assisting the Maintenance Team Lead to maximize plant availability and resource utilization.
Job Responsibilities
Deliver all assigned activities in a cost-effective, safe and efficient manner through contractors.
Lead contractors in field activities with high safety standards; ensure all field activities comply with authorities, industrial and company HSE standards and requirements.
Organize and chair JHA meeting to ensure hazard are identified and mitigated for all assigned activities.
Collaborate with stakeholders, coordinate reviews and schedule optimizations, resource leveling etc. and prompt updates to the work Plan.
Influencing non-subordinate stakeholders without authority to deliver maintenance performance.
Identify waste elimination and optimizing maintenance opportunities for RM, and work with relevant key stakeholders to implement gap closure plans.
Interface with the Pipeline Integrity team for OTR execution, end to end execution.
Plan and execute will include the Mechanical CAIR items for OTR execution
Coordinate & execute any related SIP activities emerging from PIT/PIMS.
Develop feasible rectification solution to maintain piping integrity and ensure it timely execution.
To drive team members (SIP contractors, NDT contractors) to adhere to execution schedules.
Conduct site inspection and explain work requirements to contractors; develop work plan with contractors, operations, and other stakeholders for execution with minimum interruption to operating plant and ensure field work sequences are aligned.
Able to coordinate with multi-disciplines during field execution.
Drive Contractors management to deliver contractors productivity improvements, contractors’ competency & assurance, including developing relevant work procedures and QA/QC.
Coordinate with third parties, including vendors and specialist contractors as and when required in the course of work.
Verify personnel records and work procedure applicable for the job.
Prepare and deliver weekly works & field progress report. Support computation and calculation of progress measurement, monitor work progress and able to provide schedule catch-up plan where required
Perform standby engineer duty for AJI.
Perform as Authorize Applicant and/ or Authorized Engineer as per AJI Permit to Work (PTW) requirement
Organize Mechanical Completion review for handover to Projects.
Carry out any other related duties as required.
Job Requirements
Degree/Diploma in Mechanical Engineering or equivalent relevant
Minimum 5 years’ experience in Mechanical/Piping construction in oil & gas, chemical & petrochemical industry.
Qualified MOM Lifting Supervisor (Preferred)
Qualified MOM manhole and confined space entrant (Preferred)
Skilled in Painting, Insulation and Scaffolding
Experienced in Brown field maintenance/ constructions include administration, HSSE and detail field technical work methods.
Experience in Plant Turnaround detail planning, preparation and field execution.
Skilled in construction HSSE, field maintenance and construction planning, mechanical piping design, scaffold, insulation and painting planning, preparation and field execution
We thank you for your interest. Kindly note that only shortlisted candidates will be contacted for a discussion.
Seniority level
Mid-Senior level
Employment type
Full-time
Job function
Engineering and Information Technology
Industries
Chemical Manufacturing
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1. Oversee, manage, and supervise Company’s in-house and external Contractors for all mechanical maintenance works related to planning and execution of:
(a) daily maintenance (preventive, corrective, & breakdown maintenance),
(b) transition maintenance,
(c) turnaround maintenance and
(d) upgrading and improvement related to maintenance
2. Ensure all mechanical maintenance activities are carried out in accordance to the Company’s HSEQ Standards & Maintenance Management System, statutory requirements and best
industry practices.
3. Establish, continually improve & execute Company’s maintenance management system in a safe, efficient, and effective way to achieve highest equipment reliability & availability
objective.
4. Update and maintain accurate maintenance records in order to provide good maintenance history for data analysis and troubleshooting purposes.
5. Conduct root cause analysis to eliminate equipment/ system defect and take appropriate preventive/ corrective measures.
6. Optimize & manage mechanical maintenance inventory level of critical & non-critical equipment spare parts.

By sending your job resume to us, it shall be deemed that you have agreed and hereby give your consent to MANFIELD in collecting, using and/ or disclosing your personal data for the purpose of accessing and processing your job application and/ or for future job opportunities within MANFIELD and/ or with the client(s) of MANFIELD. If you wish to withdraw your consent, please notify us. Kindly visit our company website for more information on the Privacy Policy.

WE REGRET TO INFORM THAT ONLY SHORTLISTED CANDIDATES WILL BE NOTIFIED

Manfield Employment Services Pte Ltd
EA Licence No: 95C2823
Posting Personnel: Quennie Chen
EA Personnel Registration No: R

(Job ID: )

Responsibilities:

• Plan, coordinate, and manage daily maintenance activities with in-house and external contractors to ensure timely and effective execution.
• Service equipment and components to ensure readiness at all times, minimizing downtime due to spare part unavailability.
• Analyze and improve equipment reliability of utilities and facilities, prepare Root Cause Analysis (RCA), and implement corrective actions with Sr Engineers and production teams.
• Prepare/review spare parts lists and manage equipment inventory using CMMS, ensuring critical spare availability and optimizing stock levels.
• Develop and implement routine maintenance and inspection schedules, including preventive, routine, and periodical inspections on rotating and static equipment.
• Manage annual shutdown maintenance, coordinating site work with contractors and production teams to ensure safe completion.
• Update long-term maintenance plans for facilities and utility equipment.
• Ensure all maintenance activities comply with EHSQ policies, implementing MSRA, and supporting continuous improvement initiatives (e.g., SS506 Part 3, ISO 9001, ISO 14001, OHSAS 18001, IATF 16949).
• Act responsibly for personal and team safety, supporting ALARP principles and escalating major hazards when necessary.
• Collaborate effectively with inter- and intra-department teams and demonstrate company Core Values.

Requirements:

• Degree/Diploma in mechanical engineering or the equivalent
• 3 - 5 years of experience in plant and facilities maintenance in a chemical plant.
• Experience in petrochemical or related industries.
• Basic understanding of maintenance technology in manufacturing process plant environments.
• Entry level candidates are welcomed to apply

To apply, kindly send your updated resume to

We regret that only shortlisted candidates will be notified.

However, rest assured that all applications will be updated to our resume bank for future opportunities.

Please kindly refer to the Privacy Policy of Good Job Creations for your reference:

EA Licence No.: 07C5771

EA Personnel Reg. No.: R

EA Personnel Name: Edmund Ting Chao Siong

#SCR-edmund-ting

Responsibilities:
Responsible for identifying whether an asset requires preventive maintenance, based on risk assessments & asset criticality review, regulatory & statutory requirements, maintenance policies and analysis of the maintenance history
Responsible for determining and adjusting the required preventive maintenance for an asset: specifying what type of preventive maintenance must be performed on a regular basis, possible adjustments based on manufacturers’ instructions, legislation requirements, status of warranty
Responsible for identifying with what frequency preventive maintenance work orders must be executed
Identify Capex required based on business or sustainability needs
Execute the Capex projects
Carry out inspections to evaluate the quality of engineering works and / or the integrity of existing installations or structures, and make recommendations on the remedial works needed to ensure conformance with specifications and regulatory requirement
Requirements:
Diploma/Degree in Engineering
At least 5 years of experience in maintenance
Exposure & experience in industrial standard (API, ASME and equivalent)
Familiarity with API 653 and/or 570 is an advantage
#J-18808-Ljbffr

(Job ID: )
Responsibilities:
Lead a team of mechanical supervisors and contractors in performing plant maintenance, modifications, and construction activities, ensuring timely, safe, and high-quality work without disrupting plant operations.
Coordinate with plant operators and other maintenance teams to execute maintenance and modification works safely, maintaining the integrity of facilities.
Conduct mechanical studies and modifications of plant facilities according to technical specifications and business requirements.
Perform technical investigations on plant equipment issues, evaluate findings, and recommend countermeasures to prevent recurrence.
Conduct and arrange training for staff and contractors to enhance skills and competency levels.
Respond to plant emergency calls and resolve mechanical issues within tight schedules.
Implement and maintain management systems in line with ISO 9001, ISO 14001, ISO 45001, and SS651 standards.
Requirements:
Diploma or Degree in Mechanical Engineering.
1 - 2 years’ experience in maintenance of mechanical facilities in oil, petrochemical, or power industries.
Hands-on experience in troubleshooting and repairing static and rotating equipment, including heat exchangers, pressure vessels, agitators, pumps, compressors, and blowers.
Proficient in Microsoft Office; basic knowledge of SAP is an advantage.
Entry level candidates are welcome to apply
To apply, kindly send your updated resume to:

We regret that only shortlisted candidates will be notified. All applications will be updated to our resume bank for future opportunities.
Please refer to the Privacy Policy of Good Job Creations for your reference:
EA Licence No.: 07C5771
EA Personnel Reg. No.: R
EA Personnel Name: Edmund Ting Chao Siong
#SCR-edmund-ting
#J-18808-Ljbffr