Senior L3 Network Engineer - Enterprise, Multi-Vendor

Amk Technology

Singapore

On-site

SGD 90,000 - 130,000

Full time

2 days ago

Be an early applicant

Get a reply from this employer

Your resume and cover letter, tailored to exactly what they’re hiring for.

Get past ATS filters

Job summary

Amk Technology in Singapore is seeking an experienced L3 Network Engineer to manage enterprise network infrastructure across vendors. You will be the escalation point for complex incidents and collaborate with L1/L2, infrastructure, cybersecurity teams and business stakeholders to ensure a highly available network.

The role covers routing and switching, firewall and security, SD-WAN, wireless, and network projects.

Qualifications

5–8+ years of enterprise network engineering experience.
Strong L3 troubleshooting experience.
Experience in multi-vendor environments.
CCNP/JNCIP or equivalent preferred.
ITIL knowledge and incident/change management.

Responsibilities

Provide L3 technical support for complex network incidents escalated from L1/L2 teams.
Troubleshoot complex issues across LAN, WAN, Internet, WLAN, VPN, routing, switching, and firewall environments.
Perform detailed network analysis using logs, packet captures, routing tables and network monitoring tools.
Lead troubleshooting for major incidents and provide technical support during critical outages.
Perform root cause analysis (RCA) and identify permanent corrective actions.
Provide technical guidance and mentoring to L1/L2 network engineers.