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Network Security Engineer (L2/L3)

Sagl Consulting Pte. Ltd.

D20 Ang Mo Kio, BishanFull TimeS$8,000 – S$10,500/mo

Posted 8 Jul 2026

About this role

Key Responsibilities Provide L2/L3 support for enterprise network and network security infrastructure. Troubleshoot incidents and ensure SLA compliance. Perform network changes following Change Management processes. Required Skills 5+ years of experience supporting Cisco enterprise networks . Strong hands-on experience with Cisco Routers, Switches, WLAN, and Cisco ACI (Mandatory) . CCNP Certification (Mandatory) . Strong knowledge of Routing & Switching protocols. Experience with Network Security technologies and Load Balancers . Hands-on experience with: F5 Load BalancerPalo Alto / Check Point / Fortinet FirewallsBlue Coat ProxySplunk

What they're looking for

SwitchesWireless TechnologiesService Level Agreement ManagementNetwork Changes

About Sagl Consulting Pte. Ltd.

Industry: Information & communicationsWebsite ↗

Frequently asked questions

What does a Network Security Engineer (L2/L3) at Sagl Consulting Pte. Ltd. do?

Key Responsibilities Provide L2/L3 support for enterprise network and network security infrastructure. Troubleshoot incidents and ensure SLA compliance. Perform network changes following Change Management processes. Required Skills 5+ years of experience supporting Cisco enterprise networks . Strong…

What skills does this Network Security Engineer (L2/L3) role need?

Key skills for this role include Switches, Wireless Technologies, Service Level Agreement Management, Network Changes.

How much does a Network Security Engineer (L2/L3) at Sagl Consulting Pte. Ltd. pay?

This role lists a salary of S$8,000 – S$10,500 per month.

Is this Network Security Engineer (L2/L3) role remote, hybrid, or on-site?

The listing is based in D20 Ang Mo Kio, Bishan. Check the posting for remote or hybrid options.

How do I apply for this Network Security Engineer (L2/L3) role?

You can apply directly on Sagl Consulting Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.