Full-time

Network Engineer

Posted by HCLTech • São Paulo, São Paulo, Brazil

📍 São Paulo, São Paulo 🕒 March 04, 2026

About the Role

Role Overview

We are seeking an experienced Senior Network Engineer (LAN/WAN) to join our global infrastructure team. In this role, you will design, deploy, and maintain complex network environments while providing advanced Level 3 support for critical incidents. You will work closely with cross‑functional teams, vendors, and internal stakeholders to ensure high availability, security, and performance across enterprise network systems.

Key Responsibilities

  • Design, develop, and deploy LAN/WAN network infrastructure across enterprise environments.
  • Provide 3rd level troubleshooting for all LAN/WAN issues, alerts, and escalations.
  • Maintain and support all network monitoring and reporting systems .
  • Produce and maintain detailed technical documentation for all deployed systems and solutions.
  • Participate in on‑call rotations and provide after‑hours support as required.
  • ...

Ready to Apply?

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