Role purpose :
Overall Accountability for the Low Level Design (LLD) according to dimensioning guidelines and standard configurations on the Fixed Access and Service Layer including BNG,OLT and other fixed access technologies.
To support harmonization in the local market and to define / validate the overall detailed architecture of new services and network features in the country / ies managed.
Within Fixed Access Engineering, to analyze OpCos requirement and current architecture to ensure proper capacity, implementation of projects related to Fixed Access on BNG, AAA, IP allocation, traffic / policy management OLT, xDSLAM.
To support and coordinate rollout plans, to drive Fixed Access platform lifecycle on software and hardware within local market organization (deployment, operations, etc..).
Key accountabilities and decision ownership :
Compose BNG LLD design based on HLD from BNG Design teams & Compose HLD & LLD for Radius AAA
Design end to end BNG user migration process
Network Capacity management
Test BNG functionalities and Services and provide 3rd level support for BNG configuration
Vendor handling on future needs / bug fixes and new services.
Take part in technical reviews and provide leadership to facilitate design and technical strategies for BNGs
Key performance indicators :
Understanding Fixed Access, IP, Ethernet and Optical services across Backbone & Core Networks.
Congestion management on all network layers according to guidelines.
Must have technical / professional qualifications & Experience :
At least 3 years’ experience in Fixed Access environment
A bachelor’s degree in Computer Science / Engineering or equivalent
English language (Fluent oral and written)
Proven knowledge of BNG, AAA, DHCP, OLT, XDSLAM
Certifications : formal training or certifications of any of the following vendors would be welcome (FTTH Council, BBWF, Cisco, Nokia, others).
Relevant Networking related certifications are desirable and will be considered a plus