IT Engineer

KAJIMA OVERSEAS ASIA (SINGAPORE) PTE. LTD.; Singapore; On-site; SGD 40,000 - 60,000; Full time

Job summary

A construction industry leader in Singapore is looking for an IT professional to manage server infrastructure and ensure operational continuity. Ideal candidates will have relevant experience in server management, automation using PowerShell, and strong problem-solving skills. Responsibilities include maintaining Windows servers, conducting vulnerability remediation, and supporting IT projects. This role is critical for the efficiency of IT operations in a dynamic environment.

Qualifications

• 1-3 years of relevant experience in the building and construction industry.
• Experience with Windows Server, Active Directory, and cloud services.

Responsibilities

• Maintain and configure Windows servers to ensure 99.9% uptime.
• Drive patch automation and manage security tools.
• Prepare SOPs and support IT infrastructure projects.

Skills

Windows Server Administration (2016–2019)

PowerShell

TCP/IP troubleshooting

Team collaboration

Documentation skills

Education

Diploma or Degree in Information Technology

Tools

Microsoft Hyper-V

VMware

WSUS

Job description

Overview

Reports to: Senior Manager (IT)

Key Tasks & Responsibilities

Server & Infrastructure Administration

• Maintain, configure, and monitor Windows servers (on-prem & cloud) to achieve 99.9% uptime
• Manage Active Directory, DNS, DHCP, GPO, WSUS, and Azure AD

Patch & Compliance Management

• Drive patch automation and reporting to maintain high compliance levels
• Conduct server hardening and vulnerability remediation for internal/external audits

Automation & Efficiency Improvements

• Develop and maintain PowerShell scripts to automate deployments and reporting
• Optimize system operations to reduce manual workload

Security & Monitoring

• Monitor security tools (M365, Symantec) and respond to alerts
• Support incident resolution (L3), coordinate with vendors for escalations

Network & Endpoint Support

• Support network upgrades, troubleshoot connectivity issues, and manage endpoints
• Collaborate with site teams to ensure operational continuity

Documentation & Knowledge Sharing

• Prepare SOPs, change logs, and incident resolution steps for governance and continuity

Project Support

• Participate in IT infrastructure projects (server refresh, M365 migration, network upgrades)
• Ensure minimal downtime during migrations and upgrades

Qualifications and experience

• Education: Diploma or Degree in Information Technology, Digital Technology, Computer Science
• Experience: Requires 1-3 years of relevant experience in the building and construction industry.

Key skills

Infrastructure & Server Management

• Windows Server Administration (2016–2019) – AD, DNS, DHCP, GPO
• Virtualization: Microsoft Hyper-V, VMware
• Patch Management: PDQ Deploy and inventory, WSUS – automation & compliance tracking

Automation & Scripting

• PowerShell (patch deployment, reporting, automation of repetitive tasks)
• Python & Bash for process automation and monitoring
• ITIL-aligned incident, problem, and change management

Endpoint & Security Management

• Endpoint lifecycle management
• Security hardening, vulnerability remediation, and audit preparation
• Exposure to Carbon Black, Symantec DLP

Networking & Collaboration Tools

• TCP/IP troubleshooting, switches/routers configuration, VPN
• O365 Administration (Exchange, SharePoint, OneDrive access management)

Soft Skills

• Strong documentation & SOP creation skills
• Excellent problem-solving and troubleshooting abilities
• Team collaboration across infra, dev, and security teams