Join Celestica as an RDL Network Administrator in Toronto, Ontario, to optimize secure lab networks. This hands-on role demands expertise in routing, switching, and secure access management across isolated environments.

As a proactive Network Administrator, you will manage daily operations for global Research and Development Lab networks. Collaborating closely with the Lead Network Architect, this role includes handling firewalls, configuring user access, and executing secure file transfers. You will also ensure strict security compliance in a decentralized network setting.

Key Responsibilities:
Monitor RDL hardware health and performance
Implement VLAN adjustments and IP allocations
Administer secure user onboarding and access
Manage secure data transfers across air gaps
Resolve support tickets per SLA guidelines

Requirements:
10+ years in network/system administration
Proficient with Cisco switches and Checkpoint Firewalls
Experience in Linux system administration
Knowledge of remote access management tools
Relevant certifications preferred

Leverage your technical skills in a role dedicated to ensuring secure and productive network operations.
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📌 Network Manager Remote Toronto (Canada)
🏢 Celestica
📍 Canada