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Nanyang Tech

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Systems Engineer

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Summary

Systems engineer at an IT services company providing day-to-day infrastructure support for assigned customer accounts — administering Windows Server, Microsoft 365/Azure environments, networking, backups, and security via helpdesk, remote, and onsite work, including travel between customer sites in Singapore.

Salary: $5,500 – $8,000 per month

Job Description
  • Provide day-to-day IT infrastructure and operational support for servers, networks, systems, cloud services, and end-user devices through helpdesk, remote, and onsite support.

  • Serve as the primary technical point of contact for assigned customer accounts and ensure timely resolution of incidents and service requests.

  • Perform installation, configuration, administration, monitoring, and maintenance of Windows servers, virtualization platforms, storage systems, and network infrastructure.

  • Manage and support Microsoft technologies, including Active Directory, Entra ID, Microsoft 365, Exchange Online, Teams, SharePoint, and Azure services.

  • Configure, maintain, and troubleshoot network devices such as routers, switches, firewalls, VPNs, and wireless solutions.

  • Plan, implement, and support infrastructure projects, including system upgrades, migrations, cloud adoption, and technology refresh initiatives.

  • Monitor system health, performance, backup jobs, and security alerts to ensure high availability and reliability of customer environments.

  • Perform root-cause analysis and implement preventive measures to minimize recurring incidents.

  • Support cybersecurity initiatives, including endpoint protection, patch management, vulnerability remediation, access control, and security best practices.

  • Prepare technical documentation, reports, checklists, system diagrams, and operational procedures.

  • Participate in change management, incident management, and problem management processes.

  • Station at customer sites or travel between multiple locations to provide onsite support when required.

  • Undertake other duties and projects as assigned.


Requirements

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

  • Minimum 2-5 years of experience in IT infrastructure, systems administration, or technical support.

  • Strong hands-on experience with Windows Server, Active Directory, Microsoft 365, and virtualization technologies such as VMware or Hyper-V.

  • Familiarity with Microsoft Azure, Entra ID, Intune, Exchange Online, SharePoint Online, and Microsoft security solutions.

  • Experience in configuring and managing network infrastructure, including switches, routers, firewalls, Wi-Fi, and VPN solutions.

  • Knowledge of backup, disaster recovery, monitoring, and endpoint security solutions.

  • Experience in troubleshooting hardware, software, server, network, and cloud-related issues.

  • Possession of Microsoft, Cisco, VMware, Fortinet, or other relevant certifications will be an added advantage.

  • Strong analytical, troubleshooting, and problem-solving skills.

  • Good communication and interpersonal skills with the ability to interact effectively with customers and stakeholders.

  • Able to work independently, manage multiple priorities, and perform under pressure.


Skills

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See also

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