Senior Network Engineer (CCNP/CCIE) — Design & Automation

NCS Pte Ltd; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

NCS Pte Ltd in Singapore seeks an experienced Senior Network Engineer to design, implement and maintain enterprise-grade network architectures using Cisco technologies, ensuring reliability, security and optimal performance.

The ideal candidate holds CCNP or CCIE, has 6–10 years in IT/networking, and will mentor junior engineers while leading technical initiatives. You will cover data center, campus, network security, automation, and on-call support in a fast-paced environment.

Qualifications

• Degree or Equivalent required for architecting enterprise networks.
• CCNP or CCIE certification strongly preferred.
• Experience in enterprise network design, data center design, and security design.

Responsibilities

• Design, deploy, and manage enterprise-level network architectures using Cisco technologies.
• Configure and optimize routing, switching, and network security for high availability and performance.
• Analyze network performance and troubleshoot complex issues with a systematic approach.
• Implement network automation and scripting to improve operational efficiency.
• Conduct regular network assessments and security audits to identify vulnerabilities and improvements.
• Collaborate with cross-functional teams to plan upgrades, migrations, and infrastructure changes.
• Document network configurations, procedures, and specifications clearly.
• Provide guidance and mentoring to junior network engineers and support staff.
• Monitor network health and implement proactive solutions to prevent outages.
• Stay current with emerging network technologies and assess their applicability.
• Participate in on-call support rotation for critical incidents.

Skills

CCNP

CCIE

Data Center Network Design

Enterprise Network Design

Network Security Design

NX-OS

VxLAN

vPC

Ansible

Python

Education

Degree or Equivalent

Tools

Cisco DNA Center

APIC-EM

SD-WAN

Job description

NCS Pte Ltd in Singapore seeks an experienced Senior Network Engineer to design, implement and maintain enterprise-grade network architectures using Cisco technologies, ensuring reliability, security and optimal performance.

The ideal candidate holds CCNP or CCIE, has 6–10 years in IT/networking, and will mentor junior engineers while leading technical initiatives. You will cover data center, campus, network security, automation, and on-call support in a fast-paced environment.