Senior IT Infrastructure & Support Engineer

CSC ENTERPRISE (S'PORE) PTE. LTD.; Singapore; On-site; SGD 50,000 - 75,000; Full time

Job summary

CSC ENTERPRISE (S'PORE) PTE. LTD. is seeking an IT Help Desk professional to support desktop applications, manage on‑premise and cloud infrastructure, and maintain IT systems across multiple offices.

You will handle user accounts, backups, DR procedures, VOIP and conferencing support, and coordinate with cross‑functional teams. The role requires a diploma or degree in CS/IT, at least 5 years MIS experience, and ITIL knowledge.

Qualifications

• Tertiary eduction (Diploma/Degree) in Computer Science, Information Technology, or equivalent.
• Minimum 5-years of MIS or related experience.
• ITIL Certification or equivalent preferred.
• Working experience with Windows Servers, Cloud system, Router, and Network Switches.

Responsibilities

• Responsible for supporting the IT help desk services to ensure services are delivered to meet business needs and expectations, within SLA standards (response time and resolution time).
• Troubleshoot and resolve issues related to desktop applications and infrastructure.
• Install and configure hardware and software applications.
• Maintain IT infrastructures both on premise and cloud: servers, network switches, wireless network at multiple offices.
• Manage user accounts, permissions, and access rights.
• Monitor and maintain IT systems to ensure their smooth functioning.
• Perform system backups and disaster recovery procedures.
• Support VOIP, conferencing and mobile service request.
• Liaise with other support teams, or product teams as required to resolve requests and issues in a timely manner.
• Act as a contact point between helpdesk operations, other teams (internal, external and vendor/supplier).
• IT assets and inventories management.
• Be responsible for managing project, implementation, configuration, and maintenance system.
• Ensure proper documentation of all IT infrastructure setups, software licenses, and any software modifications.
• Design and conduct IT user training on systems under the IT Department's purview.
• Continuously update technical knowledge and skills.
• Other ad doc tasks and projects as needed.

Skills

MIS experience

ITIL certified

Windows Server

Cloud systems

Router

Switches

Troubleshooting

Analytical thinking

Communication skills

Team player

Independent worker

Education

Diploma/Degree in Computer Science or IT

Job description

CSC ENTERPRISE (S'PORE) PTE. LTD. is seeking an IT Help Desk professional to support desktop applications, manage on‑premise and cloud infrastructure, and maintain IT systems across multiple offices.

You will handle user accounts, backups, DR procedures, VOIP and conferencing support, and coordinate with cross‑functional teams. The role requires a diploma or degree in CS/IT, at least 5 years MIS experience, and ITIL knowledge.