Senior SD-WAN & Network Transition Lead

Jobline Resources Pte Ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Jobline Resources Pte Ltd in Singapore seeks an experienced Network Transition Engineer to plan and execute end-to-end technical transitions for large-scale managed services.

You will drive LLD development, PoC validation, pilot deployments, and handover to Operations, ensuring seamless production cutovers. This role requires strong leadership and communication, with focus on SD-WAN and traditional WAN architectures.

Qualifications

• Bachelor’s degree in CS/IT or related field.
• 8+ years in network engineering or managed services.
• CCNP certification or equivalent.
• Experience with SD-WAN platforms.
• Strong routing knowledge: OSPF, BGP, MPLS.

Responsibilities

• Plan and coordinate end-to-end technical transition activities.
• Participate in architecture and design discussions; develop LLDs.
• Prepare technical documentation: LLDs, UAT plans, runbooks.
• Lead PoC validation and pilot deployments.
• Oversee installation and configuration at hubs/DCs.
• Provide technical escalation and coordinate with vendors and teams.
• Plan migrations, cutover, rollback, and service validation.
• Identify and manage technical issues and risks.
• Coordinate handover to Operations/BAU teams.

Skills

CCNP

SD-WAN design

OSPF/BGP/MPLS

Networking security

Troubleshooting

Stakeholder mgmt

Lab/PoC testing

Cloud/VMware

Education

Bachelor’s Degree in CS/IT/Engineering

Tools

Cisco IOS

Aruba EdgeConnect

VMware VeloCloud

Fortinet

Job description

Jobline Resources Pte Ltd in Singapore seeks an experienced Network Transition Engineer to plan and execute end-to-end technical transitions for large-scale managed services.

You will drive LLD development, PoC validation, pilot deployments, and handover to Operations, ensuring seamless production cutovers. This role requires strong leadership and communication, with focus on SD-WAN and traditional WAN architectures.