Network Engineer – Service Provider & OT Networks

Description

Job Summary

We are seeking an experienced Network Engineer with strong expertise in multi-vendor telecom infrastructure. Experience in service provider networks and industrial OT communication systems will be considered a strong advantage. The ideal candidate will have hands-on experience with Cisco, Nokia, and Huawei platforms, along with a solid understanding of routing, switching, MPLS, edge device communications, and medium- to large-scale infrastructure deployments. The role includes network design, implementation, troubleshooting, and technical proposal support for critical telecom environments.

Key Responsibilities

• Design, deploy, and maintain multi-vendor IP/MPLS network infrastructure

• Implement network solutions using Cisco, Nokia, and Huawei routing and switching platforms

• Deploy, operate, and troubleshoot service provider backbone networks

• Support SCADA, PLC, and industrial OT telecom communication systems

• Execute FAT, system integration testing, and site commissioning activities

• Develop technical proposals, BOQs, and detailed network designs

• Configure, operate, and maintain NMS monitoring platforms

• Implement and support IP telephony and PABX systems as required

• Configure and maintain time synchronization systems (NTP / GPS)

• Manage fiber infrastructure and perform OTDR testing and analysis

• Perform root cause analysis and resolve network incidents

• Coordinate with OEM vendors, contractors, and field engineering teams

• Apply and maintain network security best practices

• Prepare technical documentation, reports, and operational records