Senior Network Architect & Team Lead

NCS Pte Ltd; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

NCS Pte Ltd in Singapore seeks an experienced Senior Network Engineer to lead a team and drive the design, implementation, and optimization of the enterprise network. You will ensure reliability, security, and performance while coordinating across IT operations, security, and application teams.

The role requires strong leadership, expert knowledge of routing, switching, TCP/IP, firewalls, and network monitoring tools, with a focus on scalable architectures and governance.

Qualifications

• 8+ years of professional experience in network engineering and infrastructure management.
• 3+ years of demonstrated team leadership and people management experience.
• Advanced knowledge of network architecture, routing protocols, switching technologies, and TCP/IP networking.
• Proficiency with enterprise networking equipment from vendors such as Cisco, Juniper, or equivalent.
• Strong expertise in network security, firewalls, VPNs, and access control implementations.
• Experience with network monitoring and management tools (e.g., Nagios, Zabbix, SolarWinds).
• Solid understanding of cloud networking, hybrid infrastructure, and modern network design principles.
• Familiarity with network documentation tools and configuration management systems.
• Preferred Certifications: CCNP, CCIE, or equivalent advanced networking certification.
• Familiarity with network automation and scripting (Python, Ansible) is a plus.

Responsibilities

• Lead, mentor, and develop a team of network engineers, fostering a culture of continuous learning and technical excellence.
• Design and implement scalable network architectures that support organizational growth and business objectives.
• Oversee network infrastructure upgrades, migrations, and optimization initiatives to enhance performance and reliability.
• Manage network security protocols, compliance requirements, and disaster recovery procedures to protect critical assets.
• Monitor network performance metrics, analyze trends, and implement proactive solutions to prevent outages and degradation.
• Troubleshoot complex network issues and coordinate incident response efforts to minimize downtime.
• Collaborate with cross-functional teams including IT operations, security, and application teams to align network solutions with business needs.
• Manage vendor relationships, evaluate network technologies, and oversee budget allocation for network projects.
• Develop and maintain comprehensive network documentation, standards, and best practices.
• Conduct performance reviews and provide constructive feedback to team members to support career development.

Skills

Network architecture

Routing protocols

Switching technologies

TCP/IP networking

Firewall & VPN

Network monitoring

Cloud networking

Project management

Communication

Vendor management

Education

Bachelor's degree in IT/CS

Tools

Nagios

Zabbix

SolarWinds

Job description

NCS Pte Ltd in Singapore seeks an experienced Senior Network Engineer to lead a team and drive the design, implementation, and optimization of the enterprise network. You will ensure reliability, security, and performance while coordinating across IT operations, security, and application teams.

The role requires strong leadership, expert knowledge of routing, switching, TCP/IP, firewalls, and network monitoring tools, with a focus on scalable architectures and governance.