Job Description
Job Title:  Specialist, Core Transport Engineering
Posting Start Date:  31/07/2026
Job Description: 

Job Summary

 

To plan, define standards and guidelines, and design the Core Transport DWDM/ASON network to support Mobile, Broadband, and Corporate Data services, ensuring nationwide coverage in alignment with company objectives and meeting high-bandwidth enterprise customers.

To evaluate and manage end-to-end project budgets and outcome. To oversee vendor & supplier performance and govern Managed Service Providers and business partners.

To provide technical advisory in procurement processes and contract development to ensure optimal technical and commercial outcomes.

Job Responsibilities*

  • Own Core Transport DWDM/ASON network design and capacity planning
  • Research technology trend and develop technical requirement to match business’s needs
  • Write and approve technical specification as well as acceptance criteria
  • Assess vendors’ proposal. Identify Pros and Cons
  • Gather requirement from both internal and external customer.  Create High Level Design and plan for capacity expansion. Summarize the scope and cost estimation
  • Finalize BOQ and proceed purchasing in parallel with shipment plan
  • Lead across-function with authority on Core Transport DWDM/ASON vendor & supplier performance management (including their projects) and governance of Managed Service Providers and business partners
  • Set priorities and allocate resources across projects regarding Core Transportation DWDM/ASON budget planning and management 
  • Expert on contract and procurement in technical part

Qualifications

  • Bachelor’s Degree in Engineering, Telecommunications, or a Related Field
  • 8 years in Transmission planning, 5 years in Project implementation and management
  • Advanced transmission technology
  • Basic Mobile 5G knowledge
  • Basic Broadband FTTx knowledge
  • Good command on both English and Thai