Senior Cisco ACI Architect - Data Center Networking

KRYJAS PRIVATE LIMITED; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

KRYJAS PRIVATE LIMITED in Singapore seeks a Senior Network Engineer to lead Cisco ACI design, deployment, and operations in large enterprise data centres.

You will work hands-on on ACI fabric, migrations, and complex troubleshooting, collaborating with security, server, cloud, and app teams to ensure resilient, scalable networking. Strong leadership and deep IP routing, VXLAN, BGP/OSPF, and automation skills are highly valued.

Qualifications

• 10+ years in enterprise networking with recent Cisco ACI experience.
• Cisco ACI is the primary must-have skill, with data centre networking and routing experience.

Responsibilities

• Design and deliver Cisco ACI-based data centre solutions, including fabric architecture and policy design.
• Implement hands-on ACI deployments, migrations, and production changes with strong planning and testing.
• Troubleshoot complex ACI and data centre network issues to ensure production stability.
• Collaborate with security, server, cloud, virtualization, and application teams for resilient, secure networks.
• Provide design guidance and root cause analysis as the ACI SME.

Skills

Cisco ACI design

Data centre networking

Network automation

Cloud networking

SDN/NFV

Security technologies

Network monitoring

Data center architecture

Load balancers

Tools

Ansible

Python scripting

Terraform

Job description

KRYJAS PRIVATE LIMITED in Singapore seeks a Senior Network Engineer to lead Cisco ACI design, deployment, and operations in large enterprise data centres.

You will work hands-on on ACI fabric, migrations, and complex troubleshooting, collaborating with security, server, cloud, and app teams to ensure resilient, scalable networking. Strong leadership and deep IP routing, VXLAN, BGP/OSPF, and automation skills are highly valued.