NTT Ltd. logo

Networking Managed Services Engineer (L3)

NTT Ltd.

SingaporeFull-timeOn-site

Posted 22 Jun 2026

About this role

The engineer is responsible for implementing secure network connectivity and firewall configurations to support migrations between on-premise and Azure environments. Additionally, the role involves proactive monitoring, troubleshooting, and incident resolution within a managed services environment to ensure infrastructure availability. Candidates need 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, and certifications such as CCNA, CCNP, or Azure Network Engineer Associate are preferred.

What they're looking for

Firewall AdministrationAzure NetworkingVPNExpressRouteNetwork SegmentationNetwork SecurityIncident ManagementITIL

Frequently asked questions

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

The engineer is responsible for implementing secure network connectivity and firewall configurations to support migrations between on-premise and Azure environments. Additionally, the role involves proactive monitoring, troubleshooting, and incident resolution within a managed services environment t…

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, Network Security.

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.