Bangkok Perform 2nd tier mobile core network engineer to operate, configure, implement, optimize nodes and conduct troubleshooting in-depth mobile core network problem/nodes, including monitor and analyze the network performance for improving the service with adjusting/change parameter.

• Operate, configure implement, and optimize Mobile Core Network Nodes, including data/parameters consistency checked.
• Perform 2nd tier engineering to support and analyze the problem of all mobile core Network NEs/Nodes.
• Conduct troubleshooting over problems on MNC NEs/Nodes and coordinate with other teams or vendors to support the issues.
• Perform regular/proactive performance monitoring of the Mobile Core Network and prepare the report.
• Analyze 3G/4G customer complaints from Call Center and NOC both of Mass and Corporate customers.
• The test verifies & supports the new service or software and implement in the current network.
• Co-operative work with solution team to setup and implement O&M tool and analytic tool to support an operation works.

• Bachelor's degree or higher in Telecommunication / Electrical / Computer Engineering or related fields.
• 0-2 years experience in Mobile Core Network.
• Know and understand of Mobile Core network, Signaling Network, IP Networking, and NFV.
• Have skills in Shell script, Oracle, SQL, UNIX server, Microsoft server, Linux, Tableau, Python will be an advantage.
• Fresh graduates with an interest in core network engineering are welcome.

Pornvipa Phothong (พรวิภา โพธิ์ทอง)