Total 35 it technician job vacancies in Customer Service category in Singapore

Job purpose

To monitor and maintain the networks, application software and hardware systems in the company; providing technical support to local and overseas staff via remote or in person and proposing cost-saving solutions to meet the needs.

Duties and responsibilities

Providing first-level helpdesk and end-user support.

·               Installing and configuring computer hardware, software, systems, networks, printers and handheld scanners.

·               Monitoring and maintaining computer systems and network infrastructure from end to end – patch panels, UPS, routers, switches, wireless access points, Firewalls, internet connectivity, VPN connectivity etc.

·               Troubleshooting system and network problems and diagnosing and solving hardware or software faults.

·               Repairing equipment and replacing parts as required.

·               Managing backup jobs.

·               Providing support, including procedural documentation and relevant reports

·               Supporting the roll-out of new software and hardware.

·               Maintaining records of software licenses.

·               Managing IT Assets, inventory and other IT supplies.

·               Source and co-ordinate with vendors for procurement, maintenance and support issues.

·               Testing and evaluating new technology.

Requirements

·               Experience in installation, setup, configuration, migration, upgrading and maintenance of servers, PCs, OS, software and other related peripherals.

·               Required technical troubleshooting skills for Windows 10, 11.

·               Basic networking protocol (DNS, DHCP, VLAN) with advanced printer / peripheral device troubleshooting.

·               Support for handheld smartphones and tablets.

·               Monitor and ensures compliance with company’s IT Security policies.

·               Patch management.

·               Able to work independently and carry out day-to-day IT support with good analytical problem-solving, time management and decision making skills.

·               Willingness to take ownership of task and express interests in learning new technologies and systems.

·               Basic knowledge of cybersecurity will be an added advantage.

·               Knowledge in use of AI tools would be an advantage.

·               Fresh graduates are welcomed to apply

Working conditions

·       5.25-day work week

Job Overview

We are a dynamic trading company based in Singapore. Our IT team is essential in managing infrastructure, ensuring smooth system operations, and implementing solutions to support business needs. We are seeking a Senior IT Support Specialist to help maintain the efficiency of our IT systems and support day-to-day technical operations.

Responsibilities and Duties

Global Office IT Support

• Provide senior-level IT support for global offices, ensuring efficient and smooth IT operations across all locations.
• Troubleshoot and resolve complex hardware, software, and network issues, minimising downtime and disruptions.
• Oversee the provisioning, configuration, and lifecycle maintenance of IT equipment across office environments.

System Administration & User Management

• Administer user accounts, permissions, and Microsoft 365 services, ensuring seamless access and collaboration tools for all employees.
• Manage IT onboarding and offboarding procedures, providing efficient setups and deactivation of access.
• Maintain and update an accurate inventory of IT assets across global office locations.

Escalation & Leadership

• Act as the primary escalation point for complex IT-related issues, ensuring quick resolution for regional teams.
• Develop and implement IT support standards, documentation, and best practices across regions.

Project Management & Infrastructure Support

• Lead and support infrastructure projects, including office expansions, system upgrades, and global IT rollouts.
• Collaborate with external vendors to ensure consistent and high-quality service delivery.

System Monitoring & Performance

• Monitor IT systems’ performance and reliability, identifying opportunities for improvement and optimisation.
• Contribute to ongoing digitalisation efforts, enhancing system capabilities and efficiency.

Qualifications

• Education: Degree or Diploma in IT, Computer Science, or a related field.
• Experience: 5+ years of IT support experience, with at least 2 years in a senior or regional role.
• Skills: Strong communication skills, with the ability to support cross-cultural and cross-regional teams.
• Highly organised, self-driven, and capable of managing IT operations across multiple time zones.
• Open to providing 24/7 IT support as required.

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)

Job Description & Requirements

Library/Roaming/Resource

Scope and Skillset

• End-to-End Ticket Lifecycle and monitoring relevant metrics
• Incident Management Workflow, including appropriate escalation
• First Call Resolution and Remote assistance
• Users’ IT accounts and access management (e.g. AD and Email account)
• Password Resets and Account unlock
• Process Change & Service requests

Skillsets

• Good communication skills
• Knowledge on ITSM processes

Job Description

· Round the clock monitoring and maintenance of the System (hardware and software) to ensure system uptime in accordance to SLA commitments

· Respond to all incident / service calls and be first responder onsite to troubleshoot and resolve incidents including basic repairs or parts replacements

· Create / update and track ticket in ticketing tool to closure observing SLA commitments

· Escalate when necessary in accordance to escalation matrix

· Perform regular preventive and corrective maintenance, troubleshooting system hardware and all computer-based systems.

· Coordinate and work with third-party supplier or other contractors to identify the causes of issues e.g. hardware, software, network problems and etc. that may affect the proper functioning of the System.

· Liaise and work closely with customer to address service concerns and to solve technical problems.

· Work with technical team to resolve more advanced issues when necessary

· Perform Install / Move / Add / Change (IMAC) activities as tasked

· Ensure all material are properly documented and handed over during shift changes

· Perform any ad-hoc duties as assigned

· Build sustainable relationships and engage customers by taking the extra mile

Job Requirements

· Higher NITEC in Electrical, Electronics, IT or equivalent

· Relevant experience in IT system support and hardware maintenance

· Experience in electrical/mechanical drawing, service/repair manuals and or diagrams will be added advantage

· Basic knowledge in Networking and Database management will be added advantage

· Airport operations background will be added advantage

· Strong communication and interpersonal skills. Self-starter, self-motivated and critical thinker who embraces challenges

· Ability to work responsibly, independently and in a team

· Able to interact with all levels of people and work under stress

· Training will be provided

Working hours

Rotating 12 hrs shift or as assigned

· 4 days 12 hrs and 3 days rest

· Followed by 3 days 12 hrs and 4 days rest

Job Summary

Provide IT support and maintenance for hardware, software, servers, and network infrastructure, ensuring system reliability and security. Assist with implementations, user training, and participate in standby support outside normal hours.

Responsibilities

• Troubleshoot and resolve hardware, software, system, server, and network infrastructure issues to maintain operational stability
• Perform routine IT operations including system monitoring, patching, backups, health checks, and tape rotation in data centres
• Support and maintain servers, network devices, firewalls, and security systems, including administering basic Cisco routers, switches, and firewalls
• Assist with system implementations, upgrades, and create/update documentation such as Method of Procedures (MOPs)
• Provide user support, training, and guidance on IT systems and best practices to enhance user competence
• Participate in rotational standby support and respond to operational needs during weekends, public holidays, and after office hours
• Work independently and collaboratively within a team to meet IT operational goals

Required competencies and certifications

• Minimum 2 years of experience in IT support, IT operations, infrastructure maintenance, or related field
• Valid Class 3 license

Preferred competencies and qualifications

• Knowledge of Windows environments, basic server administration, networking protocols (TCP/IP, DNS, DHCP, Wi-Fi), backup and recovery processes, and IT security fundamentals
• Familiarity with troubleshooting end-user devices, servers, systems, and network infrastructure
• Basic knowledge of Cisco routers, switches, and firewalls
• Strong problem-solving, communication, documentation, and customer service skills
• Willingness to access data centres and work weekends, public holidays, after office hours, and on rotational standby duties when required

Job Summary

Provide first-line IT support and troubleshooting for hardware, software, systems, servers, and network issues. Monitor and maintain IT infrastructure to ensure service availability and SLA compliance. Manage support tickets, perform routine maintenance, and assist with system upgrades and improvements.

Responsibilities

• Provide first-line IT support and troubleshoot hardware, software, systems, servers, and network-related issues to ensure timely resolution
• Monitor IT systems and infrastructure to maintain service availability and compliance with SLA requirements
• Respond to incidents and service requests by performing basic repairs and coordinating escalations when necessary
• Perform routine IT operations including system monitoring, patching, backups, health checks, and tape rotation in data centres
• Support and maintain servers, network devices, firewalls, and security systems to ensure operational stability
• Carry out Install, Move, Add, and Change (IMAC) activities for end-user devices and IT equipment to support business needs
• Create, update, and manage support tickets with accurate documentation to track issue resolution progress
• Assist with system implementations, upgrades, preventive maintenance, and continuous improvement initiatives to enhance IT services
• Liaise with customers, vendors, and internal technical teams to resolve operational and technical issues efficiently
• Prepare and maintain technical documentation, procedures, and simple Method of Procedure (MOP) documents for IT processes
• Participate in rotational standby support and provide IT support during weekends, public holidays, and after office hours as required

Required competencies and certifications

• Minimum 2 years of experience in IT support, helpdesk, IT operations, infrastructure maintenance, or related field
• Higher NITEC, Diploma, or equivalent qualification in IT, Electronics, Engineering, or related discipline
• Knowledge of Windows environments, basic server administration, networking protocols (TCP/IP, DNS, DHCP, Wi-Fi), backup and recovery processes, and IT security fundamentals
• Familiarity with troubleshooting end-user devices, servers, systems, and network infrastructure
• Possess a valid Class 3 driving licence
• Willingness to access data centres and work 12-hour rotating shifts including weekends, public holidays, after office hours, and rotational standby duties

Preferred competencies and qualifications

• Basic knowledge of Cisco routers, switches, and firewalls

IT Support Engineer

Primary Responsibilities:

• Provide first-line user liaison and helpdesk support during office hours and after office hours if needed. Keeping user informed on request status and progress
• Provide support to VoIP, network infrastructure on both Client’s Premises and Data Centre.
• Troubleshooting Linux, Windows, network, and relevant infra stack.
• Liaise with vendors and other functional teams for problem resolution.
• Provide after-hours support for Infrastructure related emergencies when required.
• Participate in the design of information and operational support systems.

Qualifications and Skills Required:

Technical Skills-

• Higher NITEC Certificate or Diploma in IT/Computer/Network or equivalent.
• Basic understanding of packet capture tools like tcpdump & Wireshark for troubleshooting server network issues.
• Knowledge of basic VoIP Technologies such as SIP, WebRTC, RTP will be an advantage.
• Basic networking knowledge (OSI network layers, TCP/IP, NAT)
• Knowledge of cloud Technologies / AWS will be an advantage
• Ability to self-learn, acquire new skills, and support new systems and applications

Essential Skills-

• Well organized team player with good interpersonal and communication skills.
• Excellent analytical skills and high level of aptitude.
• Independent, passionate, resourceful and able to work with minimum supervision.

Role Description:  

• Responsible for providing professional maintenance, inspection, troubleshooting, and repair services 
for industrial cranes and hoists. This role plays a critical part in ensuring customer equipment operates 
safely, reliably, and efficiently, while representing the Konecranes brand with strong technical expertise 
and customer service. Perform preventive maintenance not requiring compliance inspections, 
corrective maintenance, retrofits, crane installation or commissioning. Technicians can be further 
classified into "Maintenance Technician" or "Inspector" (i.e. those predominantly performing preventive 
maintenance) and "Service Technicians" (i.e. those predominantly performing maintenance and 
retrofits).  

Key Tasks :  
 
• Perform preventive maintenance, inspections, troubleshooting, and repairs on overhead cranes, hoists, 
   and related lifting equipment at customer sites. 
• Diagnose mechanical, electrical, and control system faults and implement corrective actions. 
• Carry out load testing, adjustments, calibrations, and commissioning of crane systems as per company 
   standards and safety requirements. 
• Complete service reports, job documentation, and recommendations for customers accurately and on 
   time. 
• Provide technical support and professional advice to customers regarding equipment condition, safety 
   risks, and service solutions. 
• Ensure all work complies with Konecranes safety policies, ISO standards, and statutory regulations. 
• Support emergency call-outs and breakdown service as required. 
• Collaborate with the Service team to improve service delivery, technical skills, and customer 
   satisfaction. 
• Maintain company tools, service vehicle, and equipment in safe and proper working order.

Awareness of ISO 14001 and 45001 standards

Job Description:

• Provide technical assistance to customers via on-site visits, phone calls, WhatsApp, and email communications.
• Perform installation, commissioning, maintenance, fault diagnosis, and repairs at customer locations.
• Collaborate with vendors to escalate and resolve complex technical issues.
• Deliver training sessions and product demonstrations to end users or clients.
• Handle internal product servicing and support training initiatives.

Requirements:

• Diploma in Electrical/Electronic Engineering, Information Technology, or a related field.
• At least 2 years of relevant work experience.
• Strong communication and presentation skills, both written and verbal.
• Service-minded with a proactive and positive approach toward customer engagement.

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

Responsibilities

• In charge of supporting the clients by providing training, installation, setup, and upgrades of electronics devices
• Responsible in responding to on-site technical support requests when client raise a request.
• In charge of making scheduled visits to troubleshoot and resolve devices issues.

Requirement

• Min Nitec in Engineering and relevant
• Class 2B or 3 driving license required

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 supporting the clients by providing training, installation, setup, and upgrades of electronics devices
• Responsible in responding to on-site technical support requests when client raise a request.
• In charge of making scheduled visits to troubleshoot and resolve devices issues.

Requirement

• Min Nitec in Engineering and relevant
• Class 2B or 3 driving license required

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

We are looking for a dedicated Service Technician/ Engineer to be responsible for repair and maintenance of ship Navigation, Communication, Satcom, VSAT/TVRO, PAGA/PABX and GMDSS system. Reporting to the technical manager, and working closely with our business partners, he/she will be involved in the installation and testing if navigation and communications equipment on shipping vessels.

Responsibilities

• Involve in project for installation of marine electronics equipment.

• Liaise/co-ordinate with shipyard for related project.

• Assist in the repair works in the workshop.

• Brief business partners on various navigational/communication system setup.

• Provide technical support for business partners.

• Prepare reports on equipment to business partners.

• Any other ad hoc tasks related to business needs.

Requirements

• Diploma / Degree in Electronics/ Electrical / Communications Engineering

• 1- 4 years of Marine Experience

• Experience in Navigational Systems eg RADAR, ECDIS, GPS, DDU, GYRO will be preferred

Job Description:

• In charge of execution of service and maintenance workflow.
• Responsible for liaising closely with client representatives on all service and maintenance related issues.
• Manage day-to-day client interactions and expectations for optimal results.
• Assisting the supervisor in employing teams on service deliveries and distribute responsibilities.
• Responsible in providing support to supervisor in ensuring the timely delivery and completion of troubleshoot, service and maintenance of security systems at clients’ premises.
• Familiarise yourself and deliver customer satisfaction base on each client's business, organization and objectives.
• Ensure that works carried out are in compliance with the Workplace Safety and Health Act.
• Perform any other technical tasks as and when required.

Job Requirements:

• Min Nitec in Electrical/Electronic Engineering
• Min 2 year of working experience in security systems such as Integrated Security Management Systems, Card Access Control Systems, Intrusion Detection Systems and CCTV systems is a must
• Possess Class 2 or 3 driving license

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

Responsibilities:

• Responding to and resolving fault calls referred by other technicians.
• Performing basic checks and troubleshooting on PC systems and power generators.
• Liaising with relevant authorities (like NCS and LTA in Singapore) regarding application and network issues for the VEP system.
• Troubleshooting CEPAS readers and conducting monthly power generator checks.
• Arranging the deployment of other technicians and managing liaison with LTA representatives regarding project faults. .

Requirements

• Min Nitec and above
• Min 1 year of working experience

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