Obsidian

Tier 3 Network Support Engineer Role

📍 Location
toronto, on
⏰ Job Type
Full-time
📅 Posted
June 05, 2026
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Job Description

Elevate your career as a Tier 3 Network Support Engineer focused on data science and autonomous infrastructure. Join a pioneering company transforming networking systems with AI-driven insights.

This hands-on role seeks engineers proficient in final escalations and troubleshooting for enterprise networks. Your expertise in packet analysis and RCA workflows will be essential for annotating networking data and structuring data pipelines. Engage with real production systems while gaining insights into the interplay between infrastructure and machine learning.

Key Responsibilities:
• Review data from deployed networks including logs and telemetry
• Label and classify network behaviors and incident patterns
• Define schemas for large-scale data pipelines for ML training

Requirements:
• Level 3 / Tier 3 support experience required
• Hands-on work with enterprise networks—including switches and firewalls
• Curiosity ab...

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