Infra & Network Engineer — Systems, Routing, Security

COMBUILDER PTE LTD; Singapore; On-site; SGD 67,000 - 100,000; Full time

Job summary

COMBUILDER PTE LTD is seeking a skilled IT infrastructure and network professional to design, implement, configure, and maintain Huawei-based networks and systems in Singapore. You will install, integrate, and commission Huawei equipment, monitor performance, and ensure availability and reliability.

The role requires 2-5 years in IT infrastructure or network engineering, with HCIA/HCIP/HCIE certifications highly valued.

Qualifications

• Diploma or Degree in IT/Networking or related field.
• Huawei HCIA/HCIP/HCIE certification in relevant infrastructure/networking track.
• 2-5 years of experience in IT infrastructure, network engineering or related technical environments.
• Strong knowledge of networking concepts including TCP/IP, VLAN, routing, switching and network troubleshooting.
• Hands-on experience with Huawei network and infrastructure equipment is preferred.
• Experience in infrastructure deployment, configuration, testing and maintenance.
• Good communication and technical documentation skills.
• Willing to support project deployment, maintenance or on-site activities when required.

Responsibilities

• Design, implement, configure and maintain Huawei-based IT infrastructure and network systems.
• Perform installation, configuration, integration and commissioning of Huawei network and infrastructure equipment.
• Monitor infrastructure performance, identify potential issues and perform troubleshooting to ensure system availability and reliability.
• Support network infrastructure including routing, switching, firewalls, wireless and related ICT systems.
• Conduct system health checks, preventive maintenance and performance optimisation.
• Troubleshoot hardware, software and network connectivity issues and provide timely resolution.
• Support infrastructure migration, upgrade and expansion projects.
• Prepare technical documentation, configuration records, reports and project handover documents.
• Work closely with project teams, vendors and customers to ensure smooth project implementation and delivery.
• Provide technical support during deployment, testing, commissioning and post-implementation activities.
• Ensure infrastructure deployment complies with technical requirements, security standards and project specifications.

Skills

Networking concepts

Troubleshooting

Communication skills

Documentation skills

Education

Diploma or Degree in IT/Networking

HCIA/HCIP/HCIE certifications

Tools

Huawei equipment

Job description

COMBUILDER PTE LTD is seeking a skilled IT infrastructure and network professional to design, implement, configure, and maintain Huawei-based networks and systems in Singapore. You will install, integrate, and commission Huawei equipment, monitor performance, and ensure availability and reliability.

The role requires 2-5 years in IT infrastructure or network engineering, with HCIA/HCIP/HCIE certifications highly valued.