Total 9 job vacancies by Nsl Oilchem Waste Management Pte. Ltd.

Job Summary

We are seeking a proactive and detail-oriented HR Executive to manage onboarding, support blue-collar recruitment, coordinate training, and act as a HR Business Partner to operational teams. This role is key in ensuring smooth onboarding (including work pass administration), meeting manpower needs, and providing day-to-day HR support aligned with business objectives.

Key Responsibilities

1. Onboarding, Work Pass & Employee Setup

• Manage end-to-end onboarding for new hires, including documentation, orientation, and coordination with internal stakeholders
• Prepare employment contracts, onboarding documents, and HR forms
• Handle work pass applications (Work Permit, S Pass, EP), including submission, renewal, cancellation, and compliance with MOM regulations
• Create and maintain employee personal files (physical and electronic)
• Ensure accurate and timely entry of employee data into HRMS/HRIS
• Coordinate onboarding logistics (e.g., IT access, uniforms, workspace readiness)
• Conduct onboarding/induction to ensure smooth employee integration

2. Blue-Collar Recruitment

• Manage full recruitment cycle for blue-collar/workforce roles
• Source candidates via job portals, agencies, referrals, and walk-ins
• Screen candidates, conduct interviews, and coordinate hiring decisions
• Work closely with hiring managers to meet manpower needs and timelines
• Liaise with recruitment agencies and monitor hiring effectiveness
• Track and achieve recruitment targets

3. Training & External Course Coordination

• Coordinate external training programs to support operational and compliance needs
• Arrange logistics including registration, schedules, and vendor coordination
• Maintain training records and monitor staff participation
• Support certifications and regulatory training requirements

4. HR Business Partnering (HRBP)

• Act as a point of contact for line managers on HR-related matters
• Support workforce planning and manpower deployment with operations teams
• Provide guidance on HR policies, procedures, and best practices
• Handle employee relations matters (e.g., feedback, minor grievances, disciplinary coordination)
• Monitor employee engagement, attendance, and ground issues, especially for blue-collar workforce
• Support performance management processes (e.g., probation review, confirmation)
• Partner with managers to identify training and development needs

5. HR Administration & Compliance

• Maintain accurate and updated HR records and employee data
• Ensure compliance with company policies and labour/work pass regulations
• Support audits, reporting, and HR initiatives/projects

Requirements

• Diploma or Degree in Human Resource Management or related field
• 2–4 years of HR experience (with exposure to recruitment, onboarding, and HR operations)
• Experience in work pass administration and blue-collar recruitment preferred
• Familiarity with HRMS/HRIS systems
• Strong organizational, communication, and stakeholder management skills
• Ability to work in a fast-paced, operational environment

Preferred Skills

• Knowledge of Singapore MOM regulations and employment practices
• Experience supporting operations teams as HRBP
• Exposure to training coordination or workforce development programs

Personal Attributes

• Hands-on, responsive, and proactive
• Strong interpersonal skills with ability to engage ground staff
• Detail-oriented and well-organized
• Able to balance operational and strategic HR tasks

Job Description

• Monitor and trouble shoot Incineration plant operation and process control equipment for smooth operation.
• Develop operation procedures and methods for optimum operation (i.e., lower operation cost, minimum manpower utilization, maximize machine capacity).
• Develop and practice Preventive Maintenance Schedules and regular maintenance schedules.
• Prepare and monitor operation data sheets and records.
• Regular patrolling and inspection of machine and equipment conditions and staffs’duties.
• Monitor and brief staffs’safety regulations at work.
• To monitor and supervise good house keeping practice at Incineration plant.
• To plan proper schedules of steam distribution, as well as arrange advance notice to other department if there is any interruption in stream supply
• Strictly follow ESH procedure .Issue all necessary PTW and monitor contractor works.
• To compile and review monthly operation reports (e.g., cost, productivity, quality, non-conformances, etc.)
• Comply with legal requirement such as NEA Continuous air emission monitoring Unit, PUB sewage water discharge limit, MOM boilers inspection, Air compressors and so on
• To assist and support the Operation Maintenance of Incineration plant for Technical support (advice, material selection, Purchasing order, maintenance history records, and preventive maintenance plan).

Requirements

• Diploma/Degree in Mechanical /Chemical Engineering or equivalent
• Min 5 years experience in operating incinerator, waste heat boiler, cooling tower and demin water plant
• Steam Engineer Grade 1 or 2.
• Prefer to have Managing WAH cert, Confined Space cert and other safety related cert.
• Able to work in 12-hours shift

Job Description:

• Lead systematic troubleshooting of complex plant and equipment issues, working closely with stakeholders to identify root causes and implement effective corrective actions, and respond promptly to breakdowns by diagnosing and repairing mechanical, electrical, and PLC-related faults.

• Execute preventive, predictive, and accuracy-based maintenance programs, and collaborate with Managers and Superintendents to analyze critical equipment data and provide technical recommendations for performance improvement.

• Develop, review, and update maintenance procedures, work instructions, and best practices, ensuring machinery, infrastructure, and plant equipment operate optimally with minimal downtime.

• Monitor plant maintenance expenditure and drive cost-saving initiatives, including price benchmarking and evaluation of non-OEM services, materials, and spare parts.

• Develop and finalize engineering designs and technical documentation, including Management of Change (MOC) and Requests for Approval (RFA) for minor plant modifications.

• Interpret plant layouts, mechanical drawings, electrical schematics, and PLC documentation, and install new equipment, performing post-installation inspections and functional testing to ensure systems operate as designed.

• Provide operational maintenance support, including critical spare parts management and troubleshooting support (on-call or on-site).

• Implement and enforce site-wide Environmental, Health & Safety (EHS) procedures, actively promoting a strong safety and quality culture.

• Prepare procurement documentation, including tender specifications, evaluations, and execution support, and manage consultants, contractors, subcontractors, and suppliers to ensure timely and successful project delivery.

• Lead technology and process evaluations and train, guide, and develop maintenance teams to support continuous improvement and operational excellence.

• Assist and support the Manager by providing technical advice, material selection, purchase order support, maintenance history records, and preventive maintenance planning.

Requirements:

• At least Degree in Mechanical Engineering or an equivalent discipline.

• Minimum of 5 years’ hands-on experience in industrial plant projects, repair, and maintenance.

• Strong mechanical engineering fundamentals with excellent organizational, communication, and interpersonal skills.

• In-depth knowledge of plant process maintenance and a wide range of industrial machinery, including but not limited to:
  o   Compressors, turbines, boilers, generators
  o   Blowers, centrifuges, ventilators, condensers
  o   Motors, pumps, gear systems, heat exchangers, and auxiliary equipment

• Experience in mechanical, electrical, and PLC-based maintenance environments.

• Proficient in Microsoft Office applications (Excel, Word, PowerPoint).

• Highly driven, analytical, and results-oriented, with strong negotiation and problem-solving abilities.

Job Description:

• Manage large number of incoming calls. Directly work with customers by answering product and service questions; furnishing information about other products and services; process orders and prepare delivery documents; correspond with and go the extra miles to fulfill customer’s needs to ensure customer satisfaction.

• Resolve product or service problems by clarifying the customer's complaint; determine the cause(s) of the problem; discuss and propose solution; execute and follow up to ensure satisfactory closure.

• If problem was complicated or systemic, to escalate and redirect the issue to the appropriate team or department for resolution.

• Documentation and maintenance of customer records and operation details:

  • Keep detailed customer records and update customer records after each interaction (such as compliment, complaint and feedback) with that customer.

  • Assist the Sales and Marketing Team in boosting sales and performance. This include providing feedback on market intelligence, competitors’ activities, setting up appointments or following up with customers after their first interaction with the salesperson.

  • Prepare performance and other administration reports

  • Interface with various functional areas to co-ordinate scheduling activities to meet committed plans and customer’s sales / service order.

• Coordinate and resolve potential conflict of scheduling priorities and resource allocation with the plant process owners and drivers to ensure all delivery / collection activities are carried out in a timely manner.

• Conduct briefing to ensure that the drivers and assistants know their specific job scope and equipping requirements, safe work method, work schedule, delivery time frame as well as compliance with the Safe Operational Procedure, and performance standard of their assigned task.

• Monitor terms and conditions of Purchase / Work Orders received from customers and follow up closely on the delivery dates and quantity to be fulfilled.

• Assist in logistics resource forecasting and capacity planning, monitoring and motivating drivers and delivery assistants work performance, skills and training needs.

• Keeping record of work hours and trips performed by drivers and delivery assistants 

• Conduct field visits with Drivers and Assistants twice per month (PPE will be provided).

Requirements:

• Degree or Diploma in Logistics, Supply Chain Management, Business Administration, Engineering, or a related field.

• Strong IT skills with expertise in MS Office and software applications.

• A strong focus on delivering excellent customer service, with a positive, meticulous, and proactive approach to problem-solving.

• Ability to multitask, prioritise responsibilities, and manage time effectively in a fast-paced environment.

• Minimum of 3 years in a dynamic customer service and operations planning/control environment, showcasing maturity and expertise.

• Willing to handle the operations phone during weekends and public holidays.

Job Description

• Monitor and trouble shoot Incineration plant operation and process control equipment for smooth operation.
• Develop operation procedures and methods for optimum operation (i.e., lower operation cost, minimum manpowerutilization, maximize machine capacity).
• Develop and practice Preventive Maintenance Schedules and regular maintenance schedules.
• Prepare and monitor operation data sheets and records.
• Regular patrolling and inspection of machine and equipment conditions and staffs 'duties.
• Monitor and brief team members on safety regulations at work.
• To monitor and supervise good house keeping practice at Incineration plant.
• To plan proper schedules of steam distribution, as well as arrange advance notice to other department if there is any interruption in stream supply
• Strictly follow ESH procedure & issue all necessary PTW and monitor contractor works.
• To compile and review monthly operation reports (e.g., cost, productivity, quality, non-conformances, etc.)
• Comply with legal requirement such as NEA Continuous air emission monitoring Unit, PUB sewage water discharge limit, MOM  boilers inspection, Air compressors and so on
• To assist and support the Operation Maintenance of Incineration plant for Technical support (advice, material selection, Purchasing order, maintenance history records, and preventive maintenance plan).
• To train and guide the Incineration team members for operation and maintenance for Continuous improvement

Requirements

• At least Diploma or Degree in Mechanical /Chemical Engineering or equivalent
• Min 5 years experience in operating incinerator, waste heat boiler, cooling tower and demin water plant
• Possess Grade 1 or 2 Steam Engineer certificate
• Possess Managing WAH and Confined Space certificate will be an advantage
• Able to work in 12-hours rotating shift

• Follow instructions from the person in charge to unload incoming ISO tank / Vacuum truck / IBCs.
• Handle loading of RFO to flexibags / Tank Trucks / IBCs.
• Perform jetty operation, including vessel berthing and marine loading.
• Conduct oily water pre-treatment.
• Perform tank to tank transfer operations.
• Follow instructions from the person in charge to prepare the daily incoming wastewater.
• Prepare and dose chemicals for wastewater treatment as instructed.
• Monitor the condition of SBR process, OWWTP, all equipment, and tank levels, and promptly report any abnormalities to the person in charge.
• Clear the filter press when full and maintain the housekeeping.
• Uphold good housekeeping practices at the SLOP plant.
• Submit Daily task reports to SLOP Superintendent and Supervisor.

Requirement

• Physically fit and willing to learn the operation
• Understand and write basic English
• Minimum 1 years’experience in operation

Job Description:

• Manage large number of incoming calls. Directly work with customers by answering product and service questions; furnishing information about other products and services; process orders and prepare delivery documents; correspond with and go the extra miles to fulfill customer’s needs to ensure customer satisfaction.

• Resolve product or service problems by clarifying the customer's complaint; determine the cause(s) of the problem; discuss and propose solution; execute and follow up to ensure satisfactory closure.

• If problem was complicated or systemic, to escalate and redirect the issue to the appropriate team or department for resolution.

• Documentation and maintenance of customer records and operation details:

  • Keep detailed customer records and update customer records after each interaction (such as compliment, complaint and feedback) with that customer.

  • Assist the Sales and Marketing Team in boosting sales and performance. This include providing feedback on market intelligence, competitors’ activities, setting up appointments or following up with customers after their first interaction with the salesperson.

  • Prepare performance and other administration reports

  • Interface with various functional areas to co-ordinate scheduling activities to meet committed plans and customer’s sales / service order.

• Coordinate and resolve potential conflict of scheduling priorities and resource allocation with the plant process owners and drivers to ensure all delivery / collection activities are carried out in a timely manner.

• Conduct briefing to ensure that the drivers and assistants know their specific job scope and equipping requirements, safe work method, work schedule, delivery time frame as well as compliance with the Safe Operational Procedure, and performance standard of their assigned task.

• Monitor terms and conditions of Purchase / Work Orders received from customers and follow up closely on the delivery dates and quantity to be fulfilled.

• Assist in logistics resource forecasting and capacity planning, monitoring and motivating drivers and delivery assistants work performance, skills and training needs.

• Keeping record of work hours and trips performed by drivers and delivery assistants 

• Conduct field visits with Drivers and Assistants twice per month (PPE will be provided).

Requirements:

• Degree or Diploma in Logistics, Supply Chain Management, Business Administration, Engineering, or a related field.

• Strong IT skills with expertise in MS Office and software applications.

• A strong focus on delivering excellent customer service, with a positive, meticulous, and proactive approach to problem-solving.

• Ability to multitask, prioritise responsibilities, and manage time effectively in a fast-paced environment.

• Minimum of 3 years in a dynamic customer service and operations planning/control environment, showcasing maturity and expertise.

• Willing to handle the operations phone during weekends and public holidays.

Job Description:

Waste Water Treatment Operation

• To carry out water sampling for process unit and send to lab for analysis and follow up with the recommendation in process.
• Operate Boiler / Evaporator / cooling tower / RO in the WasteWater Plant
• Control Panel operation through SCADA system to monitor and adjust process parameters.
• To update test result in data system
• To handle general workers in the plant for daily plant works and chemical handling
• To maintain all the process units/ pumps and equipment’s and instrument in good condition.
• Company Emergency Response team member
• To support shift ad-hoc operation

Slop Operation

• Manage incoming waste and communication with QC department.
• Oversee ISO Tank and Vacuum Truck.
• Monitor loading and unloading terminal processes.
• Manage jetty operation, including vessel berthing and marine loading.
• Manage and conduct oily water pre-treatment.
• Troubleshoot equipment and take corrective action as needed.
• Perform basic maintenance tasks and replenish process oil.
• Manage tank to tank transfer and oil recovery process.
• Mange Dayshift operators.
• Monitor and supervise good housekeeping practice at SLOP plant.
• Daily task report to SLOP Superintendent and Supervisor.
• Undertake any other duties that may be assigned by the SLOP Supervisor / Superintendent from time to time.
• Support safety procedures and emergency response measures.

Requirement:

• NITEC / ITE / Diploma in Chemical Engineering or related field.
• Minimum 1–2 years relevant experience.
• Basic English communication skills (reading & writing).
• Ability to work independently and in a team.
• Other characteristics such as personal characteristics – Team player with interpersonal skills (gentle, considerate and patient)
• Certifications in Forklift, WAH/AWSHPP, or Boiler Attendant (Class 1/2) are an advantage.

Job Description:

• Perform preventive maintenance according to the Planned Preventive Maintenance (PPM) schedule.

• Carry out troubleshooting, repair, and corrective maintenance for equipment breakdowns.

• Monitor equipment performance and optimize operating conditions.

• Perform maintenance activities such as equipment servicing, dismantling, reinstatement, and calibration.

• Support plant turnaround maintenance activities.

• Execute plant modifications and supervise contractors during maintenance work.

• Maintain proper service and maintenance records.

• Perform other duties assigned by supervisors or plant manager.
  

Requirements:

• At least NITEC / Higher NITEC / Diploma in Electrical, Electronic, Mechatronic, Electromechanical Engineering or related field.

• Minimum 2 years of relevant maintenance experience in industrial or plant environments.

• Hands-on experience in preventive and corrective maintenance, including basic calibration work.

• Basic report writing and documentation skills.

• Ability to work independently and as part of a team.

• Good communication skills.