Automation-Driven Network Test Engineer (GPON/IoT)

Singtel; Singapore; On-site; Confidential; Full time

Job summary

Singtel is seeking an Engineer to execute and support GPON, Wi‑Fi CPE, and IoT testing with TR-069/181/369 focus. You will also maintain lab systems, automate processes with Python, and work across vendors and teams to ensure quality and timely delivery.

You will document tests, plan validations, and develop new test cases for growth while coordinating with stakeholders to improve labs and procedures. Strong debugging and scripting skills are essential.

Qualifications

• Experience with lab testing of network devices and CPEs.
• Knowledge of TR-069/TR-181/TR-369 specifications is preferred.
• Experience documenting test plans and results for cross-functional teams.

Responsibilities

• Develop scripts and tools to automate network configuration, tests, monitoring, data collection and troubleshooting.
• Plan, execute and document testing/validation for GPON, Wi-Fi CPEs and IoT solutions.
• Develop and maintain test cases for device-management tech and data models (TR-069/181/369).
• Troubleshoot, analyze and diagnose to speed root-cause and fault isolation with/without vendor support.
• Create new test cases for growth and enhance existing plans and coverage.
• Manage lab systems infrastructure including servers, VMs, networks, access and services.
• Perform routine admin, monitoring, patching, backups and security for lab infra.
• Coordinate with vendors on requirements, timelines and resources for testing and infra.
• Document test procedures and configurations for knowledge sharing and improvement.
• Provide progress updates on issues, risks and callouts for timely solutions.
• Manage project timelines and resources to deliver on schedule.
• Ensure lab infra compliance with Group IT and cybersecurity requirements.
• Execute/support test projects across GPON, Wi-Fi CPE, IoT and device-management platforms.
• Carry out any other tasks assigned by the manager.

Skills

GPON testing

CPE testing

IoT testing

TR-069/ TR-181/ TR-369

Python scripting

Lab infra mgmt

Linux/Windows

Project mgmt

Cross-functional

Documentation

Vendor coordination

Education

Bachelor Degree in Computer Science/Engineering/Info Tech

Job description

Singtel is seeking an Engineer to execute and support GPON, Wi‑Fi CPE, and IoT testing with TR-069/181/369 focus. You will also maintain lab systems, automate processes with Python, and work across vendors and teams to ensure quality and timely delivery.

You will document tests, plan validations, and develop new test cases for growth while coordinating with stakeholders to improve labs and procedures. Strong debugging and scripting skills are essential.