SD-Wan Network Engineer

SINGAPORE TELECOMMUNICATIONS LIMITED; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading telecommunications company in Singapore seeks a Network Engineer responsible for designing and deploying SD-WAN solutions to enhance network performance and security. The ideal candidate will have over 5 years of experience in network engineering with hands-on experience in SD-WAN technologies. The role includes configuring networking equipment, monitoring performance, and collaborating with security teams. Competitive salary and career development opportunities are offered.

Qualifications

• At least 5 years of experience in network engineering with a focus on SD-WAN.
• Hands-on experience with SD-WAN platforms such as Cisco Viptela, VMware, Fortinet.
• Relevant certifications like Cisco CCNA/CCNP preferred.

Responsibilities

• Design and manage SD-WAN solutions for business requirements.
• Configure and deploy SD-WAN appliances and equipment.
• Monitor performance and troubleshoot SD-WAN issues.
• Implement and maintain security policies for SD-WAN.

Skills

Cisco CCNA/CCNP certifications

5+ years of network engineering experience

Hands-on experience with SD-WAN platforms

Proficiency in BGP and OSPF

Strong understanding of WAN technologies

Experience with network security technologies

Analytical and troubleshooting skills

Job description

Overview

Serves as the technical face of Singtel during project delivery, responsible for the design, configuration, and deployment of SD-WAN solutions that enhance network performance, security, and cost efficiency.

Partners with architects, project managers, and cross-functional delivery teams to ensure seamless implementation and integration across customer environments.

Demonstrates strong technical expertise in translating design requirements into operational solutions, performing validation and handover activities, and ensuring successful project delivery aligned with customer expectations and enterprise standards.

Responsibilities

• Design, implement, and manage SD-WAN solutions to meet business requirements and improve network performance.
• Work closely with stakeholders to gather requirements, assess network needs, and develop SD-WAN strategies.
• Configure and deploy SD-WAN appliances, routers, switches, and other networking equipment.
• Monitor SD-WAN performance, troubleshoot issues, and optimize configurations for optimal throughput and reliability.
• Collaborate with security teams to implement and maintain SD-WAN security policies, including encryption, firewall rules, and intrusion detection/prevention.
• Conduct network assessments and recommend enhancements to improve SD-WAN performance, scalability, and security.
• Document network configurations, procedures, and best practices.
• Provide technical guidance and support to junior engineers and network operations teams.
• Stay current with industry trends, emerging technologies, and best practices related to SD-WAN and network engineering.

Skills For Success

• Relevant certifications such as Cisco CCNA/CCNP, VMware VCP-NV, or equivalent certifications preferred.
• At least 5 years of experience in network engineering with a focus on SD-WAN technologies.
• Hands-on experience with SD-WAN platforms such as Cisco Viptela, VMware, Fortinet or similar solutions.
• Proficiency in routing protocols (BGP, OSPF), switching, and VLANs.
• Strong understanding of WAN technologies, including MPLS, VPN, and Internet circuits.
• Experience with network security technologies such as firewalls, IDS/IPS, and VPNs.
• Excellent analytical and troubleshooting skills with a proactive approach to problem-solving.