Network Engineer - Security, Monitoring & DR Lead

LPS; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

LPS in Singapore seeks an experienced network engineer to manage configuration changes, upgrades, and incident response across HQ and remote sites. You will maintain IP address management, logs, and disaster recovery readiness, while ensuring service continuity through 12-hour shifts.

The role requires hands-on experience with routers, switches, firewalls, and IDS/IPS, plus knowledge of TCP/IP, DNS, DHCP, and change management processes.

Qualifications

• 3+ years in network engineering or administration
• Hands-on experience with routers, switches, firewalls, IDS/IPS
• Experience in troubleshooting, incident response, and configuration management
• Basic knowledge of TCP/IP, DNS, DHCP
• Familiarity with monitoring tools and IP address management
• Understanding of security practices and change management

Responsibilities

• Manage network configuration changes following approval and change control processes
• Perform software/firmware upgrades and maintain update records
• Handle network security incidents, apply patches, and conduct root cause analysis
• Maintain network inventory and asset documentation
• Manage IP address allocation and tracking
• Provide incident troubleshooting and support, including external connectivity issues
• Conduct daily health checks and monitor network performance
• Support power shutdown/recovery exercises and ensure service continuity
• Maintain network documentation and SOPs
• Perform account access reviews and monitor for unauthorized activities
• Ensure proper log management and monitoring
• Maintain configuration backups and support disaster recovery testing
• Conduct configuration reviews, firewall rule audits, and baseline assessments

Skills

Network engineering

Troubleshooting

Change management

Incident response

IP addressing

Security practices

Monitoring tools

Tools

Routers

Switches

Firewalls

IDS/IPS

Monitoring tools

IPAM

Job description

LPS in Singapore seeks an experienced network engineer to manage configuration changes, upgrades, and incident response across HQ and remote sites. You will maintain IP address management, logs, and disaster recovery readiness, while ensuring service continuity through 12-hour shifts.

The role requires hands-on experience with routers, switches, firewalls, and IDS/IPS, plus knowledge of TCP/IP, DNS, DHCP, and change management processes.