Design DWDM systems and coherent optical networks onsite in Acheson, Alberta, supporting ROHL Global Networks’ growing long-haul fiber infrastructure.
As Senior Optical Network Engineer, you will own optical and Layer 2 transport architecture. You will create link budgets, channel plans, resilient circuit designs, and deployment packages. The work spans DWDM, coherent pluggables, Carrier Ethernet, MPLS, Segment Routing, and EVPN services.
Key Responsibilities: Design DWDM, ROADM, amplifier, and channel-plan architectures
Engineer coherent 100G–400G+ DCI connections
Build OSNR, reach, dispersion, and link-budget analyses
Design protected Carrier Ethernet and Layer 2 services
Produce site-ready drawings, BOMs, power budgets, and MOPs
Requirements: Eight or more years in carrier or wholesale optical transport
Long-haul or DCI design-to-service experience
Solid DWDM, OSNR, dispersion, PMD, and amplifier knowledge
Experience with coherent optics and major transport platforms
Bachelor’s degree or equivalent hands-on engineering experience
Apply optical engineering, transport architecture, and resilient network design expertise to ROHL Global Networks’ expanding Alberta network.

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📌 Senior DWDM Optical Network Engineer (Alberta)
🏢 ROHL Global
📍 Alberta