Senior Network Engineer

Arwen Tech
📍 Karachi Division, Sindh, Pakistan 💼 Full-time 🕒 Posted February 26, 2026

Job Description

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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Job Details

  • Location Karachi Division, Sindh
  • Job Type Full-time
  • Category IT & Technology
  • Posted Date February 26, 2026
  • Application Deadline April 07, 2026