Key Responsibilities:

Manage network configuration changes (routers, switches, firewalls) 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

Support network projects (upgrades, deployments, expansions)

Requirements:

Certification: CCNA or equivalent (preferable)

Minimum 3 years in network engineering or administration with hands-on experience with routers, switches, firewalls, IDS/IPS

Experience in troubleshooting, incident response, and configuration management

Technical Skills:

Basic knowledge of TCP/IP, DNS, DHCP

Familiarity with monitoring tools and IP address management

Understanding of security practices and change management

Work Requirements:

Able to work 12-hour shifts

Flexible to support HQ and remote sites as needed

Local Singaporean only

#LPS