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Senior Network Infrastructure Engineer

June 30, 2022 | System Administration/Network Infrastructure/Data Center Infrastructure | 1 positions in Phnom Penh

Job responsibilities

Network Infrastructure Engineer is to install and maintain network hardware and support relevant network business operations to support the company's key services and ensure that the services for Smart subscribers run in 24x7 mode in a protected manner.

  • Commission and decommission network hardware by processing relevant checklists.
  • Support the hardware operation by timely responding to upcoming alarms.
  • Support monitoring systems that look after the network environment of the company.
  • Run cabling works involving fiber and copper lines in technical facilities of the company.
  • Compile and run change requests related to the network environment, and run user acceptance tests upon completion.
  • Cooperate with other departments to facilitate their demands related to security policies, monitoring, statistics collection, etc.
  • Support other Infrastructure colleagues to run their change requests.
  • Provide troubleshooting support to internal colleagues when problems related to the network area.
  • Fill in data into the IP address management tool for proper handling of the IP space of the enterprise.
  • Take regular backup of network hardware configuration.
  • Establish and support site-to-site VPN connections.
  • Support IPLC and IP transit connections of the company and effectively communicate with ISPs in case when any issues are found
  • Raise ideas to the team on solving systematic issues and improving the network infrastructure practice
  • Maintain and track asset inventory.

Job requirements


  • Bachelor's Degree in Telecom Engineering, Computer Science, Electronic or other related fields is required.

Working Experience:

  • At least 3 years of hands-on experience with routers and switch configuration.
  • At least 1 year of experience related to the BGP protocol.

Specific Skills:

  • Perfect TCP/IP knowledge
  • Understanding of load-balancing and dynamic routing techniques
  • Good communication in English, both spoken and written.

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