Optical Transmission Network Engineer (DWDM/SDH)

MTS SYSTEMS ENGINEERING PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

MTS SYSTEMS ENGINEERING PTE. LTD. in Singapore seeks an Optical Transmission Network Engineer to own end-to-end DWDM incident resolution and collaborate with cross-functional infra teams.

You will manage vendor support, lead critical incident response, and drive technical coordination for rapid service restoration. The role requires a Bachelor’s degree in Engineering or CS and deep knowledge of SDH, MPLS-TP, DWDM, MS-OTN, with preference for ASON, Raman, FIDS, C+L, Long haul, OXC, QKD

Qualifications

• In-depth understanding of Transmission networks (SDH, MPLS-TP, DWDM, MS-OTN).
• Hands-on troubleshooting of complex network problems.
• Experience with ASON, Raman, FIDS, C+L, Long haul, OXC, QKD preferred.
• Knowledge of Data Center environments.

Responsibilities

• Own end-to-end resolution of DWDM network incidents with RCA where needed.
• Collaborate with infra teams to isolate and resolve root causes quickly.
• Manage vendor support for hardware/software issues and patches.
• Lead high-priority P1/P2 incidents, applying workarounds and fixes.
• Drive technical conference calls to accelerate problem resolution.
• Deliver clear technical communications and work independently on complex tasks.
• Adhere to customer change management, SOPs, and security standards.
• Configure and optimize transmission devices per customer requirements.
• Perform proactive network health checks and capacity planning.
• Execute scheduled preventive maintenance and report findings.
• Maintain professional customer relationships and advise on improvements.
• Provide SME guidance and collaborate with TDs on complex resolutions.
• Demonstrate ability to work under pressure to meet SLAs.

Skills

Transmission fundamentals

Troubleshooting

Advanced technologies

Data center focus

Education

Bachelor's degree in engineering or CS

Job description

MTS SYSTEMS ENGINEERING PTE. LTD. in Singapore seeks an Optical Transmission Network Engineer to own end-to-end DWDM incident resolution and collaborate with cross-functional infra teams.

You will manage vendor support, lead critical incident response, and drive technical coordination for rapid service restoration. The role requires a Bachelor’s degree in Engineering or CS and deep knowledge of SDH, MPLS-TP, DWDM, MS-OTN, with preference for ASON, Raman, FIDS, C+L, Long haul, OXC, QKD