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L1 Network Engineer

Teamlease Digital Private Limited
Singapore ₹2K-2K LPA Posted 23 Sept 2026
FULL TIME
Routing Switching
Cisco
Network Devices
Network Engineer

Job Description

We are seeking a highly skilled L1 Network Engineer to deliver first-tier network support, monitoring, and troubleshooting for a banking client's IT framework. This position entails overseeing network systems, addressing fundamental connectivity problems, managing incidents, and escalating more intricate issues to L2/L3 teams and vendors.

Primary Responsibilities

  • Oversee network infrastructure and respond promptly to alerts and incidents.
  • Conduct initial troubleshooting for network connectivity and performance challenges.
  • Assist with Cisco switching and routing infrastructure.
  • Execute network assessments, configuration tasks, installations, and repairs.
  • Support daily operations and network infrastructure initiatives.
  • Monitor network performance and bandwidth, identifying any anomalies.
  • Collaborate with L2/L3 engineers for advanced troubleshooting and solutions.
  • Engage with vendors for troubleshooting, root cause analysis, and technical assistance.
  • Work directly with end users to diagnose and rectify connectivity issues.
  • Assist with internal change requests, including reviews, downtime planning, and configuration tasks.
  • Facilitate vendor access to network devices as necessary.
  • Coordinate with implementation engineers and project managers for network rollouts.
  • Provide onsite technical and field engineering support when required.
  • Gradually assume responsibility for assigned network installations, incidents, and problem management activities.
  • Adhere to established network processes.

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