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Networking Managed Services Engineer (L3)

NTT Ltd.

SingaporeFull-timeOn-site

Posted 25 Jun 2026

About this role

Implement and manage secure network connectivity and firewall configurations to support migrations between on-premise and Azure environments. Ensure infrastructure availability and security through proactive monitoring, incident resolution, and adherence to ITIL processes. Requires 3-5 years of experience in networking and security engineering with hands-on expertise in Azure networking and firewall administration. A bachelor's degree in IT or Computer Science is required, with preferred certifications such as CCNA, CCNP, or Azure Network Engineer Associate.

What they're looking for

Firewall AdministrationAzure NetworkingVPNExpressRouteNetwork SegmentationFortigatePalo AltoVNet

Frequently asked questions

What does a Networking Managed Services Engineer (L3) at NTT Ltd. do?

Implement and manage secure network connectivity and firewall configurations to support migrations between on-premise and Azure environments. Ensure infrastructure availability and security through proactive monitoring, incident resolution, and adherence to ITIL processes. Requires 3-5 years of expe…

What skills does this Networking Managed Services Engineer (L3) role need?

Key skills for this role include Firewall Administration, Azure Networking, VPN, ExpressRoute, Network Segmentation, Fortigate.

How much does a Networking Managed Services Engineer (L3) at NTT Ltd. pay?

The employer did not list a salary for this role. Most similar Singapore roles publish their band on the job page.

Is this Networking Managed Services Engineer (L3) role remote, hybrid, or on-site?

This role is on-site, based in Singapore.

How do I apply for this Networking Managed Services Engineer (L3) role?

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