Senior Solution Engineer - FTTx | Fibre Access Networks | Telco
FinXL IT Professional Services is an established innovative Australian company providing technology enabled business solutions and consulting services across a number of industries including Telecommunications, Commercial, Government and Finance.
We are seeking a Senior Solution Engineer - FTTx to join a leading telecommunications organisation and play a key role in shaping and evolving large-scale fibre access networks. This role will focus on bringing complex FTTx network solutions to life through detailed design, engineering governance, testing, deployment, and continuous improvement. You will work across engineering, architecture, operations, vendors, and delivery partners to deliver scalable, secure and reliable FTTx solutions supporting a nationwide telecommunications network.
Key Responsibilities
Provide technical leadership across FTTx solution design, testing and production deployment
Develop and review detailed engineering designs aligned with architecture standards
Support GPON/XGS-PON access network solutions including OLT, ONT and associated platforms




Resolve complex network engineering challenges across lifecycle, capacity and performance
Work closely with vendors and delivery partners to ensure quality outcomes
Support automation, operational improvements and network evolution
Lead technical discussions across engineering, architecture and delivery teams
Manage technical risks, issues and dependencies across delivery initiatives
Knowledge & Skills Required:
FTTx Access Networks (GPON/XGS-PON, OLT, ONT)
Solution Engineering and network solution delivery within a carrier environment
HLD/LLD development and technical documentation
Network design, integration, testing and deployment
Vendor engagement and technical governance
Network troubleshooting, optimisation and lifecycle management
Highly desirable:
Experience within a large telecommunications provider or network vendor setting
Experience with fibre access platforms, EMS applications and OSS integration
Strong understanding of operational readiness, network performance and capacity management
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📌 Senior Solution Engineer - Fttx | Fibre Access Networks | Telco (Melbourne)
🏢 FinXL IT Professional Services
📍 Melbourne