SalaryPeak

Senior Onsite Support Engineer

OPUS IT SERVICES PTE LTD
Singapore 5+ years Posted Mar 5, 2026

Salary Range

SGD 48,000 - SGD 54,000 /year

SGD 4,000 - SGD 4,500/month

Skills Required

Microsoft 365networking protocolsTechnical Documentationsoftware troubleshootingMac OSPeripheral DevicesApple iOSActive DirectoryTeam TrainingHardware troubleshootingTicketing SystemsWindows OSNetwork TroubleshootingAdaptabilityJIRAVIP Servicestechnical guidanceCustomer Satisfactionliaising with vendorsTechnical Support

Job Description

Responsibilities

  • Provide advanced technical support and resolve complex hardware, software, and network issues for end-users and systems.
  • Diagnose, analyze, and troubleshoot users’ software and hardware failures, performing basic analysis and escalating the issue to the L2 team if needed.
  • Install, configure, and maintain new computer systems, software applications, and peripheral devices following the SOP.
  • Manage and prioritize multiple support tickets and customer requests simultaneously, utilizing ticketing systems to track interactions and solutions.
  • Collaborate with L2 teams and other IT divisions to reproduce and resolve product defects and address connectivity and performance issues.
  • Develop and document troubleshooting procedures, technical documentation, FAQs, and knowledge base articles for use by other support team members and end-users.
  • Mentor and provide technical guidance to junior technical support engineers, fostering a supportive and productive work environment.
  • Participate in planning and executing IT projects, including Video conference systems, hardware refreshers, OS upgrades, migrations, and software deployments.
  • Manage user accounts, permissions, and access rights in various systems, including Active Directory and Google Workspace.
  • Liaise with third-party providers and vendors for hardware repairs, warranty services, and specialized support.
  • Ensure business-critical task checklists are followed, and all scheduled events are completed correctly and efficiently.
  • Provide executive-level support for VIPs, both in the office and sometimes remotely.
  • May participate in on-call rotations to provide after-hours technical support as required.


Qualifications

  • Minimum of 5 years of experience in technical support, with a significant portion in a senior or lead onsite role.
  • Can communicate in English and Chinese
  • Proficiency in troubleshooting and resolving complex software and hardware issues.
  • Strong knowledge of operating systems such as Windows, Apple iOS and macOS.
  • Experience with networking protocols, tools, and troubleshooting techniques (routers, switches, VPNs, firewalls).
  • Familiarity with Microsoft 365, Teams, Active Directory, and Azure AD.
  • Experience with ticketing systems (e.g., ServiceNow or Jira).
  • Understanding of invoicing and PO creation is a plus.


Skills

  • Excellent Communication Skills: Both written and verbal, with the ability to explain technical concepts clearly to non-technical users and interact positively with customers.
  • Problem-Solving and Analytical Skills: Ability to diagnose root causes and implement effective solutions for complex technical challenges.
  • Customer Service Orientation: A commitment to ensuring a positive support experience and high customer satisfaction.
  • Time Management and Prioritization: Ability to manage workload efficiently and prioritize tasks in a dynamic environment, especially during urgent issues.
  • Leadership and Mentorship: Capability to guide and train junior team members.
  • Adaptability: Eagerness to stay updated with new software releases, security threats, and hardware upgrades.
  • Attention to Detail: Meticulous in documenting issues and solutions.