Network & Security Engineer / Specialist

Nanyang Inc Pte Ltd; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Nanyang Inc Pte Ltd in Singapore is seeking an experienced Network Engineer to design and deploy LAN/WAN/WLAN/VLAN and security solutions for clients. You will configure routers, switches, wireless controllers, firewalls, and other devices, and ensure reliable, high-availability networks.

You will monitor performance, troubleshoot escalated issues, document configurations, and collaborate with clients to meet requirements.

Qualifications

• 3 to 5 years of experience in networking, preferably with a systems integrator.
• Hands-on experience with wired and wireless networking deployment.
• Aruba Wired or Wireless certification is a must.
• Well-versed with routing and switching technology.
• Knowledge of wireless technology and products.
• Proven experience as a Network Engineer or in a similar role.
• In-depth knowledge of network management, security, and monitoring.
• Good experience with firewalls, VPNs, remote implementations, and troubleshooting.
• The ability to set up and configure server hardware will be an added advantage.
• Excellent organizational, prioritization, and multitasking skills.

Responsibilities

• Design and deploy functional networks (LAN, WAN, WLAN, VLAN) & security (FW, NAC) solutions tailored to client needs
• Configure and install routers, switches, wireless controllers, firewalls and other network devices
• Monitor network performance and integrity, ensuring high availability and reliability
• Troubleshoot and resolve network issues escalated by support teams
• Communicate with clients to understand their requirements and provide technical support
• Maintain comprehensive technical documentation
• Propose and implement improvements to network performance, security, capacity, and scalability
• Participate in project deployments, ensuring seamless integration and implementation of network & security solutions

Skills

Wired/Wireless networking deployment

Firewall/VPNs

Network monitoring & troubleshooting

Documentation

Client communication

Server hardware setup

Tools

Aruba certification

Job description

Responsibilities

• Design and deploy functional networks (LAN, WAN, WLAN, VLAN) & security (FW, NAC) solutions tailored to client needs
• Configure and install routers, switches, wireless controllers, firewalls and other network devices
• Monitor network performance and integrity, ensuring high availability and reliability
• Troubleshoot and resolve network issues escalated by support teams
• Communicate with clients to understand their requirements and provide technical support
• Maintain comprehensive technical documentation
• Propose and implement improvements to network performance, security, capacity, and scalability
• Participate in project deployments, ensuring seamless integration and implementation of network & security solutions

Skills and Qualifications

• 3 to 5 years of experience in the networking field, preferably with a systems integrator
• Hands-on experience with wired and wireless networking deployment
• Aruba Wired or Wireless certification is a must
• Well-versed with the different types of network routing and switching technology.
• Knowledge of wireless technology and products.
• Proven experience as a Network Engineer or in a similar role
• In-depth knowledge of best practices in network management, control, security, and monitoring
• Good experience with firewalls, VPNs, remote implementations, and troubleshooting
• The ability to set up and configure server hardware will be an added advantage
• Excellent organizational, prioritization, and multitasking skills