- Islandwide (Singapore) Singapore
工作地点
职位描述
岗位职责
Responsible for designing, implementing, and supporting enterprise network infrastructure, with a strong focus on network architecture, troubleshooting, and security.
Design, configure, and support LAN/WAN, wireless, VPN, VLAN, and VNET environments.
Read, interpret, and work with network architecture and topology diagrams.
Monitor and troubleshoot network performance, connectivity, and infrastructure issues.
Configure and support firewalls, VPN, IDS/IPS, and network segmentation.
Perform network health checks, optimisation, and capacity planning.
Maintain network documentation and liaise with vendors for technical support.
Bachelor's Degree in Information Technology or equivalent.
At least 4–5 years of relevant hands-on experience with Network Architecture is mandatory.
Experience with routers, switches, firewalls, wireless, VPN, VLAN, TCP/IP, BGP, OSPF, DNS, and DHCP.
Must be able to understand and work with network architecture diagrams.
Experience with public sector projects is a plus.
CCNA, CCNP, or equivalent certification is preferred.
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