Senior Dwdm Optical Network Engineer

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 architecturesEngineer coherent 100G–400G+ DCI connectionsBuild OSNR, reach, dispersion, and link-budget analysesDesign protected Carrier Ethernet and Layer 2 servicesProduce site-ready drawings, BOMs, power budgets, and MOPsRequirements:
Eight or more years in carrier or wholesale optical transportLong-haul or DCI design-to-service experienceStrong DWDM, OSNR, dispersion, PMD, and amplifier knowledgeExperience with coherent optics and major transport platformsBachelor’s degree or equivalent hands-on engineering experienceApply optical engineering, transport architecture, and resilient network design expertise to ROHL Global Networks’ expanding Alberta network.
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