Network Engineer — 24/7 On-Call & Cisco Expert

GMP Technologies; Singapore; On-site; SGD 55,000 - 90,000; Full time

Job summary

GMP Technologies (S) Pte Ltd is seeking a Network Engineer to manage and optimise East region LAN/WAN infrastructure. You will ensure high availability, handle Level 1–2 support, and contribute to network projects in a fast-paced environment.

The ideal candidate has a diploma in IT or related field, 3–4 years of hands-on networking experience, and strong Cisco/IPsec knowledge. Experience with firewalls and modern security suites is preferred.

Qualifications

• Diploma in Information Technology or Computer Engineering, or equivalent.
• 3 to 4 years hands-on experience in network management or engineering roles.
• Strong experience with Cisco networking technologies.
• Solid knowledge of IPSEC, HSRP, BGP, OSPF.
• Familiarity with Zscaler, Check Point or Palo Alto firewalls is an advantage.

Responsibilities

• Ensure high availability and performance of LAN/WAN networks; monitor, maintain, and optimise network operations.
• Provide Level 1 and Level 2 network support, including troubleshooting, root cause analysis, and timely issue resolution.
• Deploy, decommission, and refresh network devices in line with technology lifecycle and compliance standards.
• Maintain accurate network documentation and continuously improve operational processes.
• Support and participate in network-related projects; work with vendors to evaluate and enhance solutions.
• Provide 24/7 on-call support for production and operational environments.

Skills

Cisco networking technologies

IPSEC

HSRP

BGP

OSPF

LAN/WAN administration

Firewalls

On-call support

Education

Diploma in Information Technology or Computer Engineering or equivalent

Tools

Zscaler

Check Point

Palo Alto

Job description

GMP Technologies (S) Pte Ltd is seeking a Network Engineer to manage and optimise East region LAN/WAN infrastructure. You will ensure high availability, handle Level 1–2 support, and contribute to network projects in a fast-paced environment.

The ideal candidate has a diploma in IT or related field, 3–4 years of hands-on networking experience, and strong Cisco/IPsec knowledge. Experience with firewalls and modern security suites is preferred.