At Trinetix we are looking for a Senior Transmission Implementation Engineer to join our Transmissions team, supporting the build, expansion, and optimization of company's optical transport network. The idóneo candidate will have proven experience with DWDM infrastructure, optical line systems, and transponder platforms, along with a strong ability to commission, migrate, and manage transmission equipment. You will work closely with internal teams and external vendors to ensure reliable and timely delivery of network capacity, while maintaining high standards of documentation and service quality.

Key Responsibilities:
- Network Implementation: Lead the implementation of the Optical Transport Network, ensuring delivery within agreed lead times.
- Installation & Commissioning: Oversee installation, commissioning, testing, and service turn-up of optical transmission equipment.
- DWDM Migrations: Perform DWDM link migrations in coordination with onsite technicians, including activities outside standard working hours when required.
- EoL Platform Migration:



Execute migration of services from platforms approaching end-of-life (EoL).
- Collaboration: Work closely with internal teams on network expansion, optimization initiatives, and decommissioning of legacy equipment.
- Vendor Coordination: Work with external vendors to support successful delivery, installation, and commissioning of DWDM systems.
- Logistics: Provide logistics coordination for equipment shipments between warehouses and deployment sites.
- Documentation: Ensure accurate and high-quality documentation across all relevant systems and tools.
- Stakeholder Engagement: Participate in regular deployment and progress meetings with vendors and stakeholders.

Required Skills:
- Proven Experience: 5+ years' experience within a telecommunications company covering Plan, Build, and Operate functions.
- DWDM Expertise: Proven experience working as a DWDM Network Engineer within a telecommunications environment.
- OLS –

📌 Transmission Implementation Engineer (Ciudad de México)
🏢 Trinetix
📍 Ciudad de México