Total 800 infrastructure engineer job vacancies in Customer Service category in Hong Kong

Job Overview

We are seeking an experienced Infrastructure Support Engineer to provide onsite support for enterprise IT infrastructure, ensuring the availability, security, and performance of network, server, storage, and security systems. The role involves daily operations, troubleshooting, maintenance, patch management, incident response, and vendor coordination in a production environment.

Key Responsibilities

Infrastructure Operations

• Monitor, maintain, and support network, server, storage, and security infrastructure.
• Perform health checks, preventive maintenance, and system monitoring activities.
• Support network devices including switches, routers, firewalls, VPNs, and related connectivity components.
• Assist in server administration, system recovery, hardware troubleshooting, and capacity monitoring.

Incident & Problem Management

• Investigate and resolve infrastructure incidents affecting service availability.
• Perform onsite troubleshooting and coordinate escalations with internal teams and vendors.
• Support service restoration activities within agreed response timelines.
• Participate in root cause analysis and issue resolution.

Change & Patch Management

• Execute approved infrastructure changes, upgrades, firmware updates, and patch deployments.
• Perform configuration backups, validation testing, and rollback procedures.
• Support vulnerability remediation and system hardening activities.

Documentation & Vendor Coordination

• Maintain infrastructure documentation, asset inventories, network diagrams, and operational records.
• Coordinate with hardware vendors, service providers, and project teams for troubleshooting and maintenance activities.
• Prepare operational reports and support audit and compliance requirements.

Requirements

Experience

• Diploma or Degree in Information Technology, Computer Engineering, or related discipline.
• Minimum 3 years of experience supporting enterprise IT infrastructure in a production environment.
• Experience in incident management, infrastructure operations, maintenance, and patch management.

Technical Skills

• Good understanding of TCP/IP, routing, switching, VLANs, DNS, DHCP, VPN, and firewall concepts.
• Experience supporting network devices, servers, and operating systems.
• Familiarity with Windows Server and/or Linux environments.
• Knowledge of infrastructure monitoring and troubleshooting tools.

Preferred Skills

• Experience with Cisco, Fortinet, Palo Alto, VMware, Dell, or HPE technologies.
• Exposure to storage systems, RAID, SNMP, Syslog, and infrastructure monitoring solutions.
• Experience supporting data centers, critical infrastructure, transportation, utilities, or industrial environments.

Other Requirements

• Willing to work onsite in Singapore.
• Able to support after-hours maintenance and emergency incidents when required.
• Strong problem-solving, communication, and stakeholder management skills.

Preferred Certifications

• CCNA
• Fortinet Associate / NSE
• ITIL Foundation
• VMware or equivalent infrastructure certifications

Job Overview

We are seeking an experienced Infrastructure Support Engineer to provide onsite support for enterprise IT infrastructure, ensuring the availability, security, and performance of network, server, storage, and security systems. The role involves daily operations, troubleshooting, maintenance, patch management, incident response, and vendor coordination in a production environment.

Key Responsibilities

Infrastructure Operations

• Monitor, maintain, and support network, server, storage, and security infrastructure.
• Perform health checks, preventive maintenance, and system monitoring activities.
• Support network devices including switches, routers, firewalls, VPNs, and related connectivity components.
• Assist in server administration, system recovery, hardware troubleshooting, and capacity monitoring.

Incident & Problem Management

• Investigate and resolve infrastructure incidents affecting service availability.
• Perform onsite troubleshooting and coordinate escalations with internal teams and vendors.
• Support service restoration activities within agreed response timelines.
• Participate in root cause analysis and issue resolution.

Change & Patch Management

• Execute approved infrastructure changes, upgrades, firmware updates, and patch deployments.
• Perform configuration backups, validation testing, and rollback procedures.
• Support vulnerability remediation and system hardening activities.

Documentation & Vendor Coordination

• Maintain infrastructure documentation, asset inventories, network diagrams, and operational records.
• Coordinate with hardware vendors, service providers, and project teams for troubleshooting and maintenance activities.
• Prepare operational reports and support audit and compliance requirements.

Requirements

Experience

• Diploma or Degree in Information Technology, Computer Engineering, or related discipline.
• Minimum 3 years of experience supporting enterprise IT infrastructure in a production environment.
• Experience in incident management, infrastructure operations, maintenance, and patch management.

Technical Skills

• Good understanding of TCP/IP, routing, switching, VLANs, DNS, DHCP, VPN, and firewall concepts.
• Experience supporting network devices, servers, and operating systems.
• Familiarity with Windows Server and/or Linux environments.
• Knowledge of infrastructure monitoring and troubleshooting tools.

Preferred Skills

• Experience with Cisco, Fortinet, Palo Alto, VMware, Dell, or HPE technologies.
• Exposure to storage systems, RAID, SNMP, Syslog, and infrastructure monitoring solutions.
• Experience supporting data centers, critical infrastructure, transportation, utilities, or industrial environments.

Other Requirements

• Willing to work onsite in Singapore.
• Able to support after-hours maintenance and emergency incidents when required.
• Strong problem-solving, communication, and stakeholder management skills.

Preferred Certifications

• CCNA
• Fortinet Associate / NSE
• ITIL Foundation
• VMware or equivalent infrastructure certifications

We are looking for an experienced IT Support Engineer to join our technology team. You will be responsible for providing L2/L3 application support, ensuring stability, availability, and performance of business-critical systems and applications.

• Working Hours: Mon-Fri
• Working Location: Central
• Salary Package: Up to $8,000(basic) + AWS
• Job Type: Contract

Key Responsibilities

• Provide L2/L3 application support for production and non-production environments.
• Monitor application and infrastructure performance to ensure system availability, reliability, and optimal performance.
• Investigate, troubleshoot, and resolve application, infrastructure, and security incidents within agreed service levels.
• Perform root cause analysis and implement preventive measures to minimise recurring issues.
• Manage incident ,problem, and change management activities following ITSM best practices.
• Support system deployments, releases, and operational readiness activities.
• Develop and maintain operational procedures, technical documentation, and support runbooks.
• Analyse operational metrics and prepare regular reports on system health, service performance, and improvement initiatives.
• Drive automation initiatives to improve operational efficiency and reduce manual effort.
•  Participate in on-call support or after-hours maintenance activities when required.

Requirements

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.
• Strong troubleshooting and problem-solving skills across applications and infrastructure.
• Experience with ITSM processes including Incident, Problem, and Change Management.
• Hands-on experience with monitoring and observability tools
• Familiarity with cloud platforms such as AWS, Microsoft Azure, or Google Cloud.
• ITIL Foundation or related certifications.

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

• Contact you about potential opportunities.
• Delete personal data as it is not required at this application stage.

All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Elane Yap Theng Yu- R1989397

ScienTec Consulting Pte Ltd -11C5781

Employment Type: 2-year contract (renewable)

Clearance: MSD security clearance required

Working Days/Hours: Mon-Fri, 8.30am-6pm

Location: West side, Ang Mo Kio (roving)


Scope of services

• Perform Asset Management of Infrastructure and Computing Devices

• Provide computer support services (Troubleshooting, patching, configuration, testing and maintenance) for any supported software and hardware.

• Work with 3rd parties vendors

• Provide Training, Coaching and Orienting users on how to use computer devices.

• Be responsible for completing assigned tasks on time and to the satisfaction of the users.

• Must be able to handle helpdesk duties.

Requirements:

• Candidate must possess at least a Higher Nitec in IT related qualification/Diploma in IT

• Fresh candidate with related IT Cert can be considered but must be proficient in Microsoft Words/Excel/Outlook.

• 1-2 years’ experience in similar capacity Technical Skills and experience supporting Computing Devices

• Able to support helpdesk in client's HQ

• Computing Devices Platform Supported : Windows, IOS and Android

• Professional competencies that include:
• Ability to work without supervision
• Good communication skills
• Pro-activeness and Initiative
• Ability to multitask
• Good at problem solving
• Customer service

[Job ID: 1600984]

Responsibilities

• Handle customer enquiries and technical issues via phone, email, chat, or ticketing system with timely and professional support
• Troubleshoot and resolve issues across software, hardware, network, and application layers using structured root cause analysis
• Maintain and update technical documentation, troubleshooting guides, and FAQs to support knowledge sharing and efficiency
• Collaborate with development, QA, and product teams to escalate and resolve complex technical issues
• Assist in testing new features, enhancements, and fixes; provide feedback to improve product quality
• Support customer onboarding, including product setup, configuration guidance, and best practices
• Stay updated on product knowledge, tools, and industry trends through continuous learning
• Ensure all support cases meet defined SLA response and resolution timelines
• Perform any ad-hoc duties as assigned

Requirements

• Strong understanding of IT systems, networks, and applications
• Knowledge of TCP/IP, OSI model, DNS, routing, switching, and common network protocols
• Good verbal and written communication skills with ability to explain technical concepts clearly
• Strong analytical and troubleshooting skills with root cause analysis capability
• Customer-focused mindset with patience and professionalism
• Ability to work effectively in cross-functional teams and escalate issues appropriately
• Strong documentation skills for creating clear technical guides and knowledge base articles
• Fast learner with ability to adapt to new technologies and tools
• Commitment to meeting SLA targets for response and resolution times

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: https://goodjobcreations.com.sg/en/privacy-policy/

EA Personnel Name: Ong Kang Quan Ryan
EA Personnel Registration Number: R23116952
EA License No.: 07C5771

Job Description

Applied Materials is seeking a highly experienced and strategic Director, Technical Engineering (NAND) to lead technology engagement, process engineering excellence, and customer collaboration for advanced NAND memory solutions. You will work closely with key customers and internal stakeholders to solve complex integration challenges and influence product and technology roadmaps.

Key Responsibilities

• Act as the subject matter expert for NAND technologies. Drive development and optimization of process solutions across etch, deposition, patterning, and integration.
• Lead root cause analysis and resolution of complex yield and defectivity issues. Guide technical strategy aligned with future NAND technology nodes.
• Serve as the primary technical interface for strategic NAND customers. Build strong relationships with customer engineering and fab leadership.
• Lead technical reviews, escalations, and roadmap discussions. Translate customer requirements into actionable engineering solutions.
• Oversee PSE activities covering installation, qualification, and process optimization.
• Drive improvements in yield, throughput, and tool performance. Establish best practices and ensure consistent execution across global teams.
• Partner with R&D, Product Engineering, Operations, and Commercial teams. Provide field insights to influence product development and enhancements.
• Build organizational capability in advanced NAND process technologies. Foster a culture of innovation, accountability, and customer focus.

Requirements

• PhD or Master’s in Electrical Engineering, Materials Science, Physics, or related discipline.
• 15+ years in semiconductor industry with strong focus on NAND memory.
• Experience in process integration or module engineering (etch, deposition, CMP, or patterning).
• Proven years of experiences in leading and mentoring a highly-performing and technical engineering teams.
• Proven track record supporting high-volume manufacturing and customer-facing roles.
• Experience with leading NAND manufacturers is highly preferred.

Work Location

• Upper Changi

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

You will be part of an IT infrastructure Support Team managing mission critical high-tech biometrics devices at critical locations of significant national interest. You will be trained to manage, troubleshoot and maintain the operational availability of these devices and to remedy faults to prevent operational down-time.

As a IT Support Engineer, you will be responsible for the following -

• Support the project teams in the implementation, installation and configuration of PCs/Workstations O.S., applications and related peripheral devices.

• Provide 1st level on-site IT support to the end-users on 24x7 rotational shift, from 10 am to 10 pm/ 10 pm to 10 am, including Public Holidays.

• Provide findings and timely status update to the Project Manager on major issues escalated by users.

• Perform daily health check and inventory check on system.

• Experience in installation, configuration, troubleshooting of PC / peripheral devices and application maintenance support will be required.

• Hands-on experience in supporting end-users in a Windows (Windows clients) environment is required.

Requirements

• Having prior exposure to IT operational environments is advantageous.
• A strong Team player with the ability to collaborate and willingness to support one another.
• Communicates well and has good interpersonal skills.
• independent and has ownership of his/her assigned tasks.
• Certification in Nitec, Higher Nitec or Diploma, ideally with a focus/specialization in IT.
• Have keen interest in IT Service Management
• Willing to work on rotations.

Benefits

In the course of your tenure as IT Support Engineer, you will learn and acquire the following:

• Experience in installation, configuration, troubleshooting of biometrics devices as well as the maintenance of related software applications.
• Hands-on experience in supporting high-tech devices in Windows (Windows clients) environment/platform.
• Understanding of IT Service Management where SLAs (service-level agreements), KPIs (key-performance indicators) need to be managed and adhered to.
• Familiarity with the fundamental scope of work typically delivered in IT Support Services.
• Ability to work under time-sensitive situations.
• Career progression to Lead a team in providing IT Support Services.

Responsibilities:

• Maintenance of IT peripherals including backup & recovery
• Set-up, installation, re-installation or migration of IT peripherals
• Relocation of IT peripherals within premises
• Provide onsite support at client's premise, remote support by phone & email, and standby support if necessary/activated. Handling clients/end-users IT related requests
• Troubleshoot hardware & software issues
• Users profile administration
• Interface with other maintenance vendors (eg. HP, Microsoft, etc) for problem reporting. Place service call and follow up until the problem has been resolved.
• Installation and configuration of software according to customer standard

Requirements:

• Minimum ITE / Diploma in IT or equivalent
• At least 1 year of working experience in IT field
• End-user support experience is preferred
• Basic networking support & supporting in OS platform
• Have Customer Service Skills/ Good Communication Skills/ Team Player/ Take Initiative
• Able to work under pressure and in a fast-paced environment

Others

• 5-days work week / w CPF / w Leave Entitlement
• Duration: Renewal contract with benefit (AL, MC, Medical claim) & Perm Role offer

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

Our client is a MNC, one of the leading players in the automation machinery sector. Due to business needs, they are now recruiting a Service Engineer to be part of their Customer Service team for ongoing transformation projects. They are located in the east - easily accessible.

The Service Engineer's responsible is:

• Provide after-sales service and technical support for automated equipment and systems.
• Troubleshoot and resolve mechanical issues both on-site and remotely to ensure smooth machine operations.
• Assist with machine improvement works, upgrades, and modification projects based on customer requirements.
• Ensure equipment performance, product quality, and process reliability meet company standards.
• Offer technical guidance and support to customers and internal stakeholders on project-related matters.
• Coordinate closely with internal teams and external vendors to support service activities.
• Handle additional tasks and responsibilities as assigned.

Job Requirements:

• Min ITE in Mechanical Engineering related discipline
• Min 3 years of service engineer experience in automation industry.
• Comfortable to travel overseas

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/cv.
We regret that only shortlisted candidate will be notified.

Email Address: jobs@recruitpedia.sg

Recruitpedia Pte. Ltd.
EA License No. 19C9682
EA Reg. No. R2198636 (Oh Puey Xin)

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

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 Summary

You will support project deployments and service requests by installing, configuring, testing, and troubleshooting infrastructure, network, and security solutions. You will collaborate with team members and customers to meet project goals and maintain high service standards.

Responsibilities

• Participate in deploying, installing, configuring, testing, and troubleshooting infrastructure, network, and security solutions to meet project requirements
• Collaborate with team members to achieve project goals, meet deadlines, and fulfill service-level expectations
• Maintain accurate documentation of configurations, implementation steps, and support activities for knowledge sharing and future reference
• Communicate professionally and effectively with customers and stakeholders to resolve issues and provide updates
• Contribute to internal guides, SOPs, and project learnings to support team knowledge sharing
• Meet individual performance targets (KPIs) and uphold high service quality standards
• Execute technical tasks and service requests assigned by team leads or project managers, ensuring timely and quality delivery
• Provide onsite and remote technical support to resolve customer issues, escalating complex problems appropriately
• Stay current with new technologies, product features, and best practices relevant to assigned domains
• Develop technical skills continuously through hands-on experience, training, and mentorship

Required competencies and certifications

• NITEC or higher qualification in Information Technology or related field
• 1-2 years of experience in an IT-related role, preferably in a corporate environment
• Basic troubleshooting of software and application issues to support end users effectively
• Familiarity with basic IT technologies and user support tools to assist in daily operations
• Knowledge of basic networking, operating systems, and virtualization concepts to support infrastructure tasks
• Strong communication skills to interact clearly with users and team members
• Attention to detail and proactive problem-solving skills to identify and resolve issues efficiently

Other Information

Work Environment

• Work location and conditions depend on project requirements

How to Apply

• Interested candidates should submit their resume to info@cyber8ps.com
• Career switchers are welcome