Network Engineer

THE BURGEON CONSULTING; Singapore; On-site; SGD 65,000 - 100,000; Full time

Job summary

The Burgeon Consulting is seeking a Network Engineer to join our global Network Engineering and Operations team in Singapore. You will support enterprise LAN, WAN, wireless, data center, and SD-WAN environments across the APAC region, collaborating with cross-functional teams across time zones.

Ideal candidates have 4–5 years of hands-on experience, CCNA knowledge, and strong documentation skills. This on-site role offers exposure to Aruba technologies and cloud-connected networks within a

Qualifications

• Experience supporting enterprise network infrastructure and operations.
• Knowledge of campus LAN, WAN, data center, and wireless environments.
• Ability to document designs, configurations and runbooks clearly.
• Familiarity with monitoring, incident and change management processes.
• Ability to collaborate across time zones and teams.

Responsibilities

• Support operation and maintenance of enterprise LAN/WAN/wireless and data center environments.
• Provide hands-on network support for APAC sites and global initiatives.
• Configure and deploy network equipment per approved designs and standards.
• Maintain network monitoring systems, dashboards, alerts and thresholds.
• Perform software upgrades, hardware replacements, and lifecycle activities.
• Troubleshoot connectivity, routing, switching, wireless, and performance issues.
• Create implementation plans, validation steps, and rollback procedures.
• Create and maintain network diagrams, inventories, procedures, and runbooks.
• Coordinate with carriers, vendors, and on-site support resources.
• Participate in global on-call rotation and follow-the-sun support model.
• Escalate issues and communicate status clearly to stakeholders.

Skills

CCNA-level networking

Routing & Switching

VLANs & STP

Wi-Fi basics

TCP/IP proficiency

Documentation & diagrams

Education

Bachelor's degree in Computer Science/Engineering/IT

Cisco CCNA certification

Tools

Aruba wireless

SD-WAN (EdgeConnect/Silver Peak)

AWS Networking concepts

F5 load balancing

Job description

(Renewal or extension will be subject to business requirements, performance, mutual agreement and applicable company policies.)

Position Summary

We are seeking a Network Engineer to join our global Network Engineering and Operations team in Singapore. This hands-on role will support network operations, infrastructure projects, and technology lifecycle activities across the Asia-Pacific region. The successful candidate will have practical experience supporting enterprise network environments, including campus LAN, WAN, wireless, and data center infrastructure. The engineer will work from established network standards and approved designs to perform implementations, maintenance, troubleshooting, documentation, and operational support. This role requires regular collaboration with technical teams, local business stakeholders, service providers, and on-site resources across Asia, North America, and Europe. Candidates should be able to manage assigned work independently, communicate clearly across time zones, and escalated complex issues when appropriate.

Key Responsibilities

• Support the operation and maintenance of enterprise LAN, WAN, wireless, data center, cloud-connected, and SD-WAN environments.


• Provide hands-on network support for APAC sites, infrastructure projects, and business initiatives.


• Configure and deploy network equipment using approved designs, standards, and implementation procedures.


• Maintain and tune network monitoring systems, including device onboarding, alert thresholds, dashboards, and notification rules, to improve visibility and reduce unnecessary alerts.


• Perform network maintenance, software upgrades, hardware replacements, and technology lifecycle activities.


• Troubleshoot connectivity, routing, switching, wireless, and network performance issues.


• Prepare implementation plans, validation steps, rollback procedures, and change records with guidance from senior engineers when needed.


• Create and maintain network diagrams, device configurations, inventories, operational procedures, and troubleshooting documentation.


• Coordinate activities with telecommunications carriers, equipment vendors, structured cabling contractors, and on-site support resources.


• Participate in a global on-call rotation and follow-the-sun operational support model.


• Escalate complex technical issues and communicate status clearly.

Job Requirements

• Approximately 4 to 5 years of experience supporting enterprise network infrastructure and operations.


• CCNA-level knowledge of routing, switching, and TCP/IP networking fundamentals.


• Working knowledge of Layer 2 and Layer 3 networking, VLANs, 802.1Q trunking, port channels, Spanning Tree, EIGRP, and basic BGP concepts.


• Experience supporting enterprise campus, WAN, data center, or wireless network environments.


• Familiarity with network monitoring, incident management, and change management processes.


• Ability to create and maintain clear technical documentation, diagrams, implementation procedures, and troubleshooting notes.


• Ability to organize assigned work, manage multiple priorities, and escalated issues appropriately.


• Strong collaboration, communication, problem-solving, and organizational skills.


• Fluent written and verbal English communication skills.

Preferred Qualifications

• Experience using AI-assisted tools for network trouble shooting, log and configuration analysis, documentation, automation, or other network engineering tasks.


• Experience supporting Aruba wireless technologies.


• Familiarity with SD-WAN technologies, including HPE Aruba Networking EdgeConnect, formerly Silver Peak.


• Familiarity with Aruba ClearPass or other network access control technologies.


• Exposure to AWS networking, cloud routing, Direct Connect, Transit Gateway, or hybrid cloud connectivity.


• Familiarity with F5 load-balancing technologies.


• Experience supporting network segmentation or access-control initiatives.


• Experience supporting manufacturing, laboratory, research, or other business-critical environments.

Education and Certifications

• Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field is preferred. Equivalent professional experience will be considered.


• Cisco CCNA certification or equivalent knowledge and experience.


• Additional Cisco, Aruba, AWS, or other relevant technical certifications are beneficial.