Full-time

Senior Network Engineer

Posted by Arwen Tech • Karachi Division, Sindh, Pakistan

📍 Karachi Division, Sindh 🕒 March 01, 2026

About the Role

Senior Network Engineer

Work full time across Pakistan to support planning, design, and implementation of network infrastructure integrating Cisco, Juniper, and other products for Arwen’s clients.

Responsibilities

  • Actively participate in deployments across Pakistan.
  • Create HLD (High‑Level Design) and LLD (Low‑Level Design).
  • Open and handle JTAC and Cisco TAC cases.
  • Create BOQ (Bill of Quantities) for Cisco and Juniper products.
  • Work with the enterprise‑level architecture team to implement network configurations (subnet, VLAN, VOIP, VPN, wireless LAN).
  • Network design, integration, optimisation, and migration.
  • Provide engineering support for troubleshooting.
  • Resolve connectivity problems, outages, or performance degradations.
  • Work with team members to identify and resolve customer satisfaction issues related to integration.
  • Maintain network security and ensure...

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