Network Engineer

• Sep 2021 - Present

Network and Security Operation Center is my department. Aussie Broadband is the new growing carrier with network covering whole Australia. It is the fourth biggest carrier right now. Our department is responsible for the whole network operation stabilization and security. Implementing the network change and trouble shooting are main daily task. My job is as follows:• Implementing new service for residence, business, government.....• solving ticket escalated by customer service team.• monitoring network operation and solve the potential network issue proactively.• eliminate the network security risk• Implement network change and do IOS/SW upgrade• trouble shooting internally or interworking with peering ISP Work for ABB enrich my experience as carrier operation. And get real experience at Cisco/Fortinet equipment besides of Nokia equipment. Show less

Network Engineer

• Sep 2021 - Present

IP Network&FTTX Engineer

• Feb 2019 - Mar 2021

• Design the IP and FTTX network according to customer requirement.• I&C Nokia router and switch including 7750,7450,7210. • I&C Nokia 7360 ISAM.• trouble shooting of the IP network issue and solve the configure error.• Customer issue tracking, make solving plan, review the actual progress with customer periodically.• Daily or period network health supervision and stability check.• customer acceptance test and certificate with customer.

IP Network Engineer

• Feb 2018 - Jan 2019

• Design the IP network according to customer service requirement.• Deploy and commission Nokia router and switch including 7750 and 7450. • Trouble shooting of the IP network issue and solve the configure error.• Customer issue tracking, make solving plan, review the actual progress with customer periodically.• Daily or period network health supervision and stability check.• customer acceptance test and certificate with customer.

IP network engineer

• Mar 2015 - Jan 2018

• Design the IP network according to the service requirement.• I&C Nokia router and switch including 7750,7450,7210,7705. • trouble shooting of the IP network issue and solve most configure error.• Make issue tracking process and report mechanism, daily or period network health supervision and stability check.• Customer issue tracking, make solving plan, review the actual progress with customer periodically.• customer acceptance test and certificate with customer.

Software Develop Engineer

• Dec 2012 - Feb 2015

• Develop TGW/BGW software of IMS system.• Design IPSec module for BGW connection.• Develop the TGW/BGW virtualization software as transferring from traditional dedicated hardware platform to HP C7000 server platform• Design the CLI for TGW/BGW function control system.• Agile/JIRA develop process working

Subsystem Develop Supervisor

• Dec 2002 - Nov 2012

• Team leader of the EAXS subsystem in software switch development, build the shanghai team, achieve all the project target in several project in time..• Worked in Germany for 8 months, Stuttgart management team recognize my ability and excellent performance and require me stay longer .• Team leader of Call Service subsystem, responsible for all development activity like requirement analysis, system design, control the development direction of the subsystem.• Develop many service for China, Germany, Israel, Russia, Brazil, Hongkong markets. Show less

Software Develop Engineer

• Jan 2000 - Nov 2002

• Develop call authentication, Black&White list, interworking Gateway service for telephone switch system.• Start from System design, High level design, data design, coding, module test, FIT test and onsite service deployment polit.

Software Test Engineer

• Jul 1998 - Dec 1999

• Integrated test the call handling, network traffic management, Intelligent Network software and data.• Write the software data patch and verify the solution.• Implement and deploy service for pilot exchange.