24/7 IT Service Desk Engineer — Incident Response

U3 INFOTECH PTE. LTD.; Singapore; On-site; SGD 36,000 - 54,000; Full time

Job summary

U3 INFOTECH PTE. LTD. is seeking an IT Service Desk Support Engineer in Singapore to provide first-level technical support in a 24x7 service desk environment.

You will respond to user incidents and service requests, perform initial troubleshooting, and coordinate with support teams for timely resolution. The role requires experience in IT service desk or incident management, knowledge of ITSM principles, and the ability to work in a rotating shift.

Qualifications

• Experience in IT Service Desk, Helpdesk, Technical Support or Incident Management.
• Basic knowledge of IT service management principles and incident management processes.
• Experience using IT service management or ticketing systems will be an advantage.
• Ability to work independently as well as part of a team.
• Willingness to work on a 24x7 rotational shift schedule.

Responsibilities

• Provide 24x7 service desk coverage on a rotational shift basis, including duty phone and service desk channels.
• Act as the first point of contact for IT incidents and service requests.
• Perform initial incident triage, troubleshooting and resolution, or escalates issues to the appropriate support teams.
• Log, categorize and priorities incidents and service requests accurately in the ticketing system.
• Monitor tickets and ensure timely assignment, follow-up and closure in accordance with agreed service levels.
• Coordinate escalations for unresolved or high-impact incidents and follow through until resolution.
• Provide timely updates to users and stakeholders on incident status, service disruptions and restoration progress.
• Monitor system alerts, operational dashboards and notification channels, and initiate appropriate response actions.
• Ensure incidents and service requests are handled within defined SLA response and resolution timelines.
• Maintain accurate records of incidents, escalations and shift activities, and conduct effective shift handovers.
• Follow established SOPs, runbooks and operational procedures.
• Contribute to knowledge base updates and continuous improvement of service desk processes.

Skills

IT Service Desk experience

Incident management

ITSM knowledge

Ticketing systems

Teamwork

Job description

U3 INFOTECH PTE. LTD. is seeking an IT Service Desk Support Engineer in Singapore to provide first-level technical support in a 24x7 service desk environment.

You will respond to user incidents and service requests, perform initial troubleshooting, and coordinate with support teams for timely resolution. The role requires experience in IT service desk or incident management, knowledge of ITSM principles, and the ability to work in a rotating shift.