Senior Network & Security Engineer - Design Secure Optimize, Singapore

NCS is a leading AI Tech Services company. With a 15,000-strong team across the Asia Pacific, NCS scales its platforms and capabilities to provide clients with greater agility and AI expertise across a range of Industries. Embracing a strong ecosystem of global partners, NCS transforms technology services delivery combining AI with digital resilience to drive real business impact. NCS is a subsidiary of the Singtel Group.

We are seeking a highly skilled and experienced Senior/Engineer, Network & Security to join our dynamic team in Singapore. In this critical role, you will be responsible for designing, implementing, and maintaining secure and efficient network infrastructures to support our organization's operations.

What will you do?

• 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

The ideal candidate should possess:

• Proven experience as a Senior Network or Security Engineer, with a strong understanding of network protocols, architectures, and security principles
• Expertise in network design, implementation, and troubleshooting across various environments
• Proficiency in network security tools and technologies, such as firewalls, VPNs, IPS/IDS, and access control mechanisms
• Hands-on experience with network monitoring and performance optimization tools
• Excellent problem-solving, analytical, and critical thinking skills
• Strong communication and documentation abilities, with the ability to convey technical information clearly

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.

Together, we make the extraordinary happen.

Learn more about and visit our LinkedIn career site.