- Novena Central Region (Singapore) Singapore
Working Location
Job Description
Responsibilities
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)
• Experience:
• Technical Skills:
Work Requirements:
• Able to work 12-hour shifts
• Flexible to support HQ and remote sites as needed
• Local Singaporean only
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