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Network Operations Engineer III (Operations Optical and IP Engineer)

Astreya

SingaporeFull-timeOn-site

Posted 15 May 2026

About this role

The role focuses on the operation, maintenance, and troubleshooting of global optical and IP networks to ensure minimal downtime. Responsibilities include managing hardware technologies, conducting root cause analysis for outages, and collaborating with global service providers. Requires a bachelor's degree and 5 to 8 years of experience in optical and IP networking. Candidates should have deep knowledge of fiber-optic technology and proficiency with protocols like BGP, OSPF, and MPLS.

What they're looking for

Optical NetworkingIP NetworkingDWDMCWDMIPv4/IPv6MPLSBGPOSPF

Frequently asked questions

What does a Network Operations Engineer III (Operations Optical and IP Engineer) at Astreya do?

The role focuses on the operation, maintenance, and troubleshooting of global optical and IP networks to ensure minimal downtime. Responsibilities include managing hardware technologies, conducting root cause analysis for outages, and collaborating with global service providers. Requires a bachelor'…

What skills does this Network Operations Engineer III (Operations Optical and IP Engineer) role need?

Key skills for this role include Optical Networking, IP Networking, DWDM, CWDM, IPv4/IPv6, MPLS.

How much does a Network Operations Engineer III (Operations Optical and IP Engineer) at Astreya pay?

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

Is this Network Operations Engineer III (Operations Optical and IP Engineer) role remote, hybrid, or on-site?

This role is on-site, based in Singapore.

How do I apply for this Network Operations Engineer III (Operations Optical and IP Engineer) role?

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