Network Security Engineer: Firewall & VPN Specialist (On-Call)

Ennovatez; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A tech company based in Singapore is seeking a Network Security Engineer to support the operation and maintenance of network security devices. The ideal candidate will have experience with firewall management, troubleshooting, and the ability to handle after-hours critical escalations. A bachelor's degree in IT or computing and strong analytical skills are required. The role demands excellent communication and the ability to prioritize tasks effectively.

Qualifications

• 2-3 years of firewall administrator experience with technical knowledge of firewall appliances.
• 2-3 years of hands-on experience configuring and maintaining firewalls, IPS, and VPN appliances.
• Must have Check Point Firewall experience.

Responsibilities

• Supporting network security devices operation maintenance and implementation.
• Troubleshooting of network security devices and handling change process incidents.
• Monitoring and maintaining firewall gateway.

Skills

Network security

Protocols

TCP / IP

Firewall management

Documentation

Problem-solving

Education

Bachelors degree in IT or computing

Tools

Wireshark

tcpdump

Cisco

Wireshark

tcpdump

Job description

A tech company based in Singapore is seeking a Network Security Engineer to support the operation and maintenance of network security devices. The ideal candidate will have experience with firewall management, troubleshooting, and the ability to handle after-hours critical escalations. A bachelor's degree in IT or computing and strong analytical skills are required. The role demands excellent communication and the ability to prioritize tasks effectively.