Senior Network & Security Engineer (Singapore)

NCS PTE. LTD.; Singapore; On-site; SGD 80,000 - 140,000; Full time

Job summary

NCS PTE. LTD. in Singapore is seeking a Senior/Engineer, Network & Security to design, implement, and maintain secure, resilient enterprise networks. You will lead architecture, ensure high availability, and drive security best practices across stakeholders.

In this role, you will mentor junior engineers, document policies, stay current with technologies, and partner with government-related projects requiring Singaporean citizenship.

Qualifications

• Singapore Citizen due to government project sensitivity.
• CCNA/CCNP certification is required.
• Proven experience as a Senior Network or Security Engineer.
• Strong understanding of network protocols, architectures, and security principles.
• Hands-on experience with monitoring and performance optimization tools.
• Excellent problem-solving, analytical and communication skills.

Responsibilities

• Design, deploy, and optimize enterprise-level network infrastructures, ensuring high availability, scalability, and security
• Implement and maintain network security solutions, including firewalls, VPNs, IPS/IDS, and access control mechanisms
• Monitor network performance, identify bottlenecks, and implement proactive measures to ensure optimal network operations
• Troubleshoot and resolve complex network and security issues, collaborating with cross-functional teams as needed
• Develop and maintain comprehensive documentation, policies, and procedures related to network and security operations
• Stay up-to-date with emerging technologies, industry trends, and best practices in network and security domains
• Provide technical guidance and mentorship to junior team members

Education

CCNA/CCNP certification

Tools

Firewalls

VPNs

IPS/IDS

Network monitoring tools

Job description

NCS PTE. LTD. in Singapore is seeking a Senior/Engineer, Network & Security to design, implement, and maintain secure, resilient enterprise networks. You will lead architecture, ensure high availability, and drive security best practices across stakeholders.

In this role, you will mentor junior engineers, document policies, stay current with technologies, and partner with government-related projects requiring Singaporean citizenship.