Kerja Sepenuh Masa, Network Engineer L1-L2 di Collabera Johor - Maukerja

Role Summary

• We are looking for an experienced Network Engineer to support network deployment, maintenance, troubleshooting, and daily operations while ensuring reliable network performance and accurate documentation.

Key Responsibilities

• Install, configure, and commission switches and routers.
• Perform rack & stack, device setup, software validation, and deployment activities.
• Troubleshoot Layer 2/Layer 3 network issues, including VLANs, STP, routing, and connectivity problems.
• Conduct network testing, validation, and incident resolution.
• Support fiber and copper network infrastructure, cabling, optics, and service activation.
• Maintain network documentation, asset records, IP allocations, and change management records.
• Collaborate with internal teams, vendors, and stakeholders.
• Provide guidance to junior engineers and ensure installation quality standards.

Required Skills

• Strong knowledge of TCP/IP, VLANs, Switching, Routing, STP, L2/L3 Networking, Link Aggregation, Static Routing, and OSPF.
• Experience troubleshooting enterprise network environments.
• Understanding of fiber/copper cabling, network connectivity, and optics (SFP/SFP+/QSFP).
• Familiarity with ticketing systems, console tools, and technical documentation.
• Basic scripting or automation knowledge is an advantage.

Preferred Certifications

• CCNA or equivalent networking certification.
• Additional networking, infrastructure, or telecommunications certifications are a plus.