Total 44 operations engineer job vacancies in Customer Service category in Hong Kong

Overview

We are looking for an experienced Operations Support Engineer to support the reliability, availability, and performance of a business-critical internal application. In this role, you will provide Level 2 and Level 3 application support, working closely with software engineers, product managers, infrastructure teams, and vendors to resolve production issues, improve operational processes, and ensure system stability.

The ideal candidate is experienced in IT operations, incident management, cloud infrastructure, and application monitoring, with a strong focus on operational excellence, automation, and continuous improvement.

Responsibilities

• Provide Level 2 and Level 3 application support, including code-level troubleshooting and issue resolution.
• Monitor and maintain production and non-production environments to ensure system reliability, availability, and optimal performance.
• Investigate, troubleshoot, and resolve application, infrastructure, and security incidents within agreed service levels (SLAs).
• Collaborate with development, architecture, infrastructure, security, and vendor teams to implement fixes and continuous service improvements.
• Perform root cause analysis (RCA) and recommend preventive measures to minimize recurring issues.
• Develop and maintain operational documentation, including support procedures, system configurations, and process documentation.
• Manage day-to-day operational activities, prepare service reports, and communicate system status and incident updates to stakeholders.
• Support change management, release activities, and production deployments while ensuring operational stability.
• Drive automation initiatives to improve operational efficiency, reduce manual effort, and minimize downtime.
• Participate in on-call support and ensure operational coverage for critical production systems.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related discipline.
• Proven experience in an Application Support, Operations Support, or Production Support role.
• Experience supporting enterprise applications in production environments with strong incident and problem management skills.
• Hands-on experience with ITSM tools such as Remedy, Zendesk, ServiceDesk, or similar platforms.
• Experience implementing security controls and managing privileged access to production and test environments.
• Knowledge of application and infrastructure monitoring tools, including APM solutions and cloud-native monitoring platforms such as CloudWatch, Stackdriver, or OpenTelemetry/OpenAPM.
• Experience with cloud platforms such as AWS, Microsoft Azure, or Google Cloud Platform (GCP/GCC).
• Familiarity with automation and Infrastructure-as-Code tools such as Terraform and Ansible.
• Experience working in Agile and DevOps environments, including CI/CD pipelines and secure software delivery practices.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and stakeholder management skills, with the ability to explain technical concepts to both technical and non-technical audiences.
• Sitecore XM Cloud Developer and/or Sitecore OrderCloud certifications are advantageous.

Job Description:
- Attend onboard for maintenance, inspection, repair, troubleshooting, and modification.
- Manage field activities and schedule.
- Resolve malfunctions.
- Oversee repairs and technical improvements.
- Install new systems and technology.
- Ensure proper maintenance of onsite equipment.
- Supervise and direct technicians/engineers onsite.
- Make service reports with details of job progress, working/traveling time, technical advice, and recommendations if any.
- Report and share job progress with the superior.
- Provide technical support and training for customers, service agents, and internal teams.
- Arrange necessary parts and drawings and send them to agents.
- Maintain tools in good condition for safety and high-quality service.
- Create manuals/support documents to share experiences with other engineers.
- Collaborate with team members to achieve better results.
- Gather feedback from customers or prospects and share it with internal teams.
- Review maintenance lists and service reports for sales support.
- Cover all Technician responsibilities.

Job Requirements:
- Minimum diploma in electronic/electrical engineering or relevant.
- Minimum 4 years of experience in vessel main engine automation systems or related field.
- Proficiency in relevant engineering principles, hands-on experience with equipment or systems, and good knowledge of electrical systems.
- Strong problem-solving skills and attention to detail.
- Ability to stay updated with the latest industry advancements and technology.

Compensation:
- Monday to Friday 9am to 6pm
- OT pays
- AWS
- Travel allowance
- Company phone provided
- 14 days AL
- Group insurance covered

This position supports the service team on the commissioning, preventive maintenance and testing of equipment as well as to provide continual technical support to customers.

• To carry out testing and commissioning of CCTV, Security, Intercom, Fire Alarm, AV & Public Address Systems
• Analysis of equipment failures to determine cause and recommend corrective action
• Respond to service calls or requests and carry out rectification works at site
• Carry out preventive maintenance works for customers as per schedule
• Provide customers with continuous technical and operational program support
• Provide quotations the paid repairs and A&A Works
• Manage the service projects and paid jobs

CF Global Technologies Pte Ltd is a subsidiary of Chong Fong Engineering with footprints in Singapore, Malaysia, Thailand and China. We are providing engineering services in terms of after sales support for the equipment installed at our customer facilities.

We are currently seeking a competent Service Engineer to join our dedicated team in the Service division to perform the following tasks within a busy working environment:

Main Role & Responsibilities

· Performs servicing and maintenance of equipment and system, installation of machinery

· Collects and monitors customer equipment performance indices and performs schedules preventive maintenance (PM) with customer when required

· Liaises with customer directly for their requirements

· Project coordination for installation and training.

· Plans and proposes project deadlines and carries out the tasks accordingly

· Perform on-call and standby duty as required

· Initiative to identify and resolve technical issues

· Team player & meticulous and attention in details

· Positive attitude in customer servicing

· Good housekeeping practices

Requirements:

· Candidate must possess at least a Professional Certificate/NiTEC, Diploma, Advanced/Higher/Graduate Diploma, Engineering (Electrical/Electronic), Engineering (Mechatronic/Electromechanical) or equivalent.

· Class 3 driving licence or Class 2 driving licence are preferred

· Experience in setting up and servicing of FPI Cleaning Line or high vacuum systems or heat treatment furnaces as well as CNC/PLC control system are preferred

· Highly independent individual with excellent problem-solving skills.

· Hands-on individual with competency in both electronics, electrical systems and mechanical systems.

· Good communication skills.

· Full-Time positions available.

· Only Singaporeans and PR can apply

Company Overview

REPASSA Singapore Pte Ltd is a trusted engineering company since 1992, serving Bio Pharmaceutical, Food, Cosmetic, Chemical industries in Singapore and Southeast Asia. We provide sales, technical services, installation, commissioning, and aftersales support for equipment and systems.

Job Summary

As a Service Engineer, you will maintain, test, and commission mechanical, electrical, and mechatronic equipment, in particular System for Generation, Storage and Distribution of Purified Water and Water for Injection, ensuring smooth project execution and effective customer communication across Southeast Asia.

Responsibilities

• Conduct maintenance and routine inspection of equipment including pumps and processing machines to ensure operational reliability
• Perform testing and commissioning of new equipment at factory and customer sites to validate functionality
• Create and organize detailed service reports for customers to document maintenance and service activities
• Communicate effectively with customers and internal support teams to resolve issues and provide status updates
• Manage assigned projects from order receipt to customer handover, ensuring timely and smooth execution
• Perform basic repair and troubleshooting on equipment and associated control systems to minimize downtime
• Apply knowledge of electrical, mechanical, and pneumatic systems to support maintenance and repair tasks
• Maintain good housekeeping practices and demonstrate initiative in troubleshooting equipment issues
• Support system commissioning and qualification activities including SAT, IQ, and OQ to meet compliance standards
• Ensure proper documentation of all project-related activities and technical information
• Collaborate closely with customers to understand and meet their technical requirements

Required competencies and certifications

• Valid Driving License 2B & 3 (essential for travel and site visits)
• Ability to read and interpret technical drawings for accurate maintenance and commissioning
• Proficiency in Microsoft Office applications for reporting and documentation
• Good command of English and Mandarin, both written and spoken, to communicate with overseas customers and support teams

Preferred competencies and qualifications

• ITE or Diploma in Mechanical or Electrical Engineering or equivalent qualification
• 3 - 5 years of relevant experience in mechanical, electrical, or mechatronics service engineering
• Willingness to travel oversea for project and service assignments
• Strong communication and interpersonal skills to engage effectively with customers and colleagues
• Self-motivated, energetic, and able to work independently with initiative

•  Position : Service Engineer (Engineer 1/ Electronics/Electrical /Microelectronics)

•  Location : KAKI BUKIT /Island wide

•  Working hours : 5 days work week; Monday - Friday, 830am to 500pm

•  Salary (commensurate with experience) : Gross Salary up to$5700

•  Duration : 2 years Contract

•  Industry : MANUFACTURE AND REPAIR OF SEMICONDUCTOR ASSEMBLY AND TESTING EQUIPMENT

Main Responsibilities:

• Install, service, and maintain equipment at customer sites.

• Provide troubleshooting and technical support.

• Prepare service reports and attend weekly technical meetings.

• Handle service jigs and assist senior engineers in advanced tasks (e.g., robot teaching).

• Participate in 24/7 standby support on a roster basis.

• Perform shift work and ad-hoc delivery tasks when required.

Requirements:

• At least ITE, Diploma in Electronics/Electrical /Microelectronics Engineering.

• Cleanroom working experience preferable but not a must

• Bilingual in English and Mandarin to liaise with Mandarin-speaking clients who communicate only in Mandarin
  

Send your resume via Email to Jane@searchpersonnel.com.sg

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Jane Chua

Deputy Consulting Director (APAC)

License no: 13C6684

EA Personnel: R2197224

Thank you for your interest in this position. Our shortlisting period is 3 working days. Only shortlisted candidates will be contacted for further consideration.

If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend that you continue your job search to maximize your opportunities. We wish you all the best and should we have any suitable roles that match your experiences/ qualifications/ preferences, we will reach out to you.

Job Description

• Industry/ Organization Type: Manufacturing (Semiconductor)
• Position Title: Service & Application Engineer
• Working Location: Science Park
• Working Hours: 5 days (Mon – Fri, 8.30am – 5.30pm)
• Salary Package: Basic salary + AWS + Variable Bonus
• Duration: Permanent Role

Key Responsibilities

• Provide technical support for project and application design proposals.
• Apply analytical problem-solving skills; handle tight timelines and challenging issues.
• Join internal and external meetings to define specifications for project execution.
• Coordinate between sales/marketing and technical service teams to meet customer needs.
• Support pre-sales technical discussions and presentations; align on cost and time estimates.
• Maintain strong, hands-on knowledge of semiconductor front-of-line equipment, especially wire bonders (gold/copper/aluminium).

APPLY NOW!!!

• Diploma or Degree in Engineering.
• At least 3 years of relevant experience, preferably with wire bonders and semiconductor assembly.
• Strong technical knowledge of front-of-line (FOL) assembly.
• Able to travel when required, occasionally within the Asia Pacific region.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #79534 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Rachael Lee | EA Reg No.: R2093131

This position will be responsible for providing quality repair and carrying out preventive maintenance service of etch / clean / deposition equipment at customer sites. Other activities include installation, relocation of customer equipment, performing associated start-up and check-out activities.

• Install and/or relocate equipment at customers’ sites. Conduct associated start-up, cut over and check-out activities on the newly installed systems
• Provide warranty tool support or paid service for out-of-warranty tool by performing on-site general preventive maintenance of equipment and attending to equipment abnormalities. Co-ordinate all service actions with customer to minimize downtime or system interruptions
• Apply troubleshooting techniques to eliminate equipment malfunctions. Conduct diagnostic procedures to isolate problem. Assess severity of malfunctions and determine corrective actions required or escalate for assistance and prompt resolution. When necessary, replace defective units, components or parts where appropriate
• Liaise and co-ordinate with customers in relation to short-term defect work
• Implement field modifications or updates as released in Engineering Change Orders (ECOs) which may involve removal and installation of assemblies, sub-assemblies, systems and subsystems
• Carry out Tier 2 process qualification work
• Prepare and maintain accurate logs, service records, part usage documentation, diagnostic updates and other management reports
• Professionally represent the company to the customer. Utilize knowledge of company’s product lines and services to keep existing / potential customers informed when new/additional needs are identified
• Develop good customer relations during installation and execution of service contracts
• Maintain company’s assigned equipment (computer, tool kit, diagnostic test equipment, spare parts etc) in good working condition, secure and accounted for
• Ensure safe working condition at work site
• Any other duties as assigned by the Immediate Supervisor

Job Requirements

• Engineering degree or equivalent
• Good communication and interpersonal relations skill
• Able to actively engage customers on technical solutions
• Able to work in Fab environment and perform shift & standby duties
• Must be able to wear personal protective clothing which comprises of air respirator equipment, clean room garments and safety shoes
• Willing to support short term, overseas assignment

Job Description & Requirements

Position Summary

The 1st Level Remote Support role is responsible for providing first-level troubleshooting and technical assistance to users’ queries and incidents received through various support channels in a professional and timely manner.

Key Responsibilities

• Provide First Call Resolution (FCR) technical support via phone and email

• Perform first-level troubleshooting on reported incidents and escalate to appropriate resolver groups when required

• Provide timely updates to customers on outstanding issues within agreed service levels

• Maintain ownership of cases and ensure accurate documentation until closure

• Manage customer expectations and escalate unusual trends or high call volumes to the Team Lead

• Classify and prioritize incidents appropriately while tracking resolution progress and follow-up actions

Requirements

• Diploma in IT-related fields

• Minimum 1 year of experience in End-User Support, Desktop Support, or Technical Service Desk

• Customer service experience from a non-technical call center environment will not be considered

• Knowledge of Windows OS, Active Directory Account Administration, MS Outlook, and mobile device support

IT Support Engineer

Job Summary

We are seeking an experienced IT Support Engineer to provide technical support and administration across enterprise applications, IT infrastructure, and end-user environments. The successful candidate will be responsible for ensuring system availability, troubleshooting technical issues, managing user access, and supporting day-to-day IT operations in a fast-paced enterprise environment.

This role requires a hands-on individual with strong experience in application support, Windows server administration, Active Directory, virtualization, networking, and cloud technologies. The ideal candidate should possess excellent problem-solving skills and a customer-focused mindset to deliver high-quality IT support services.

Key Responsibilities

• Provide Level 1 and Level 2 support for enterprise applications and IT infrastructure.

• Perform application troubleshooting, incident investigation, and root cause analysis.

• Monitor and maintain system availability, performance, and operational stability.

• Manage user accounts, access rights, and permissions through Active Directory and enterprise systems.

• Support Windows Server environments, including administration, maintenance, and troubleshooting.

• Administer and support virtualization platforms such as Hyper-V.

• Assist with network troubleshooting involving switches, routers, firewalls, and connectivity issues.

• Support security solutions including Fortinet and Cisco technologies.

• Manage and resolve incidents, service requests, and problem tickets within agreed SLA timelines.

• Participate in change management, release management, and deployment activities.

• Coordinate with internal stakeholders, vendors, and third-party support teams to resolve technical issues.

• Support AWS cloud services including EC2, S3, VPC, and IAM.

• Maintain system documentation, SOPs, and operational procedures.

• Perform system health checks, monitoring, patching, and preventive maintenance activities.

• Identify opportunities for process improvement and automation to enhance operational efficiency.

• Ensure compliance with IT policies, security standards, and governance requirements.

Requirements

• Diploma or Degree in Information Technology, Computer Science, Engineering, or a related discipline.

• Minimum 5 years of experience in IT Support, Application Support, Infrastructure Support, or System Administration.

• Strong hands-on experience supporting enterprise applications and business-critical systems.

• Experience administering Windows Server environments and Active Directory.

• Knowledge of virtualization technologies, preferably Hyper-V.

• Good understanding of networking concepts including TCP/IP, DNS, DHCP, VPN, and LAN/WAN technologies.

• Experience supporting security technologies such as Fortinet and Cisco solutions.

• Familiarity with AWS Cloud services including EC2, S3, VPC, and IAM.

• Experience with incident management, problem management, and change management processes.

• Understanding of ITIL best practices and SLA-driven support environments.

• Strong troubleshooting and analytical skills.

• Excellent communication and stakeholder management abilities.

• Ability to work independently and collaboratively within a team environment.

Preferred Qualifications

• ITIL Foundation Certification.

• Microsoft, AWS, Cisco, or Fortinet certifications.

• Experience supporting enterprise environments within engineering, manufacturing, marine, or industrial sectors.

• Exposure to automation and scripting tools will be advantageous.

What We Offer

• Competitive salary package.

• Opportunity to work in a dynamic enterprise environment.

• Exposure to diverse technologies and business-critical systems.

• Professional growth and learning opportunities.

• Collaborative and supportive team culture.
  

  
  If you believe you fit the requirements for the role,please submit yourapplication below or drop us an email directly quoting thejob title.

  Due to an anticipated high volume of applicants, we regret that onlyshortlisted candidates will be notified. The information provided is forrecruitment purposes only.

  Know someone who would be a great fit for this role? Refer them to us and get rewarded.

  Cornerstone Global Partners (EA License Number:19C9859) is an affirmative equal-opportunity employer and recruitment firm. Weevaluate qualified applicants without regard to race, colour, religion, creed,gender, sexual orientation, gender identity, marital status, national origin,age, veteran status, disability, or any other protected class.

  Eugene Then
  eugene.then@cornerstoneglobalpartners.com

  EA Registration Number: R22104742.

  Cornerstone Global Partners Pte Ltd (EA License:19C9859)

Responsibilities

• In charge of performing routine maintenance and troubleshooting of chiller systems to ensure optimal performance and efficienc
• In charge of diagnose mechanical, electrical, and control system issues and implement effective solutions
• Responsible in executing commissioning processes for new chiller installations, ensuring systems are installed correctly and functioning as designed.
• Responsible in providing exceptional customer service by addressing client inquiries and concerns regarding chiller operations and maintenance.
• Taking charge of preparing and submiting detailed reports outlining service activities, findings, and recommendations for future improvements.
• Available to respond to chiller breakdown calls during assigned standby shifts.

Requirement

• Min Diploma in Engineering and relevant
• Min 3 years of experience in chiller maintenance, commissioning, or HVAC

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

Responsibilities

• In charge of performing routine maintenance and troubleshooting of chiller systems to ensure optimal performance and efficienc
• In charge of diagnose mechanical, electrical, and control system issues and implement effective solutions
• Responsible in executing commissioning processes for new chiller installations, ensuring systems are installed correctly and functioning as designed.
• Responsible in providing exceptional customer service by addressing client inquiries and concerns regarding chiller operations and maintenance.
• Taking charge of preparing and submiting detailed reports outlining service activities, findings, and recommendations for future improvements.
• Available to respond to chiller breakdown calls during assigned standby shifts.

Requirement

• Min Diploma in Engineering and relevant
• Min 3 years of experience in chiller maintenance, commissioning, or HVAC

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

Job Description:

• In charge of providing after-sale service and support with the highest standard of professionalism and efficiency to achieve total customer satisfaction.
• Responsible for performing installation, retrofit & upgrade, preventive maintenance, troubleshooting and repair for electronics assembly and inspection equipment.
• In charge of diagnose technical problem, determine the solution and assist customer in implementing the fix.
• Responsible for conducting on-site evaluation for electronics assembly and inspection equipment at customer sites.
• Responsible in supporting sales in technical support and application of products.

Requirements:

• Min Diploma in Electrical/ Electronic in Engineering
• Min 2 years of experience in Electronics and Semiconductor or Automation industry

To submit your application, please apply online apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

Job Description:

• Conducting service and calibration procedures for spectrophotometers, color readers, illuminance meters, and light meters.
• Performing calibration, repair, and maintenance tasks in accordance with standards set by the manufacturing facility in Japan.
• Executing adjustments, alignments, replacements, and repairs of equipment and components as per equipment manuals and schematics, utilizing appropriate soldering tools.
• Providing precise technical support by responding to customer inquiries via phone and email.
• Ensuring accurate data entry and completion of service reports to comprehensively document all repair and calibration activities.
• Monitoring repair cases to guarantee timely completion within the turnaround time specified by the factory guidelines.

Job Requirement:

• Minimum Diploma in Electrical & Electronics Engineering or relevant
• Minimum with 2 year working experience in CCTV/ Security Industry

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

Responsibilities

• In charge of performing routine maintenance and troubleshooting of chiller systems to ensure optimal performance and efficienc
• In charge of diagnose mechanical, electrical, and control system issues and implement effective solutions
• Responsible in executing commissioning processes for new chiller installations, ensuring systems are installed correctly and functioning as designed.
• Responsible in providing exceptional customer service by addressing client inquiries and concerns regarding chiller operations and maintenance.
• Taking charge of preparing and submiting detailed reports outlining service activities, findings, and recommendations for future improvements.
• Available to respond to chiller breakdown calls during assigned standby shifts.

Requirement

• Min Diploma in Engineering and relevant
• Min 3 years of experience in chiller maintenance, commissioning, or HVAC

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900