Account Manager

• Mar 2020 - Present

Post Sale Engineer

• Jul 2015 - Mar 2020

Implement and troubleshooting networking devices from multiple vendor:+ Cisco (7600, ARS1K, ASR9K)+ Juniper (MX and MX2K)+ Huawei,Alcatel+ Migrate Mobile network.Especially with Cisco and Juniper , I have implement MPLS network, MPLS VPN, Multicast, QoS , BNG and CGNAT(Juniper MX).I actively looking for new trend of IT ( Network, Automation, DevOps, Virtualization, Cloud Computing, Container)+ Devops ( amsible, netconf, saltstack, python)+ Virtualization ( VMWARE and Openstack)+ Some knowledge of Container

NOC

• May 2015 - Aug 2015

+ Troubleshooting problem occur in Service Provider Network Environment ( HSI , IPTV , MPLS VPN ). + Technical assistance : FPT Telecom , Optimize , Design and Upgrading Current Service. + Working with MPLS, MP-BGP , Tunnel , QoS , Multicast technology, hardware , Security in R76XX-Cisco, MX,EX,E,QFX series – Juniper + Woking with DC - Nexus 9k DC Certificate Cisco + Troubleshooting problem occur in Service Provider Network Environment ( HSI , IPTV , MPLS VPN ). + Technical assistance : FPT Telecom , Optimize , Design and Upgrading Current Service. + Working with MPLS, MP-BGP , Tunnel , QoS , Multicast technology, hardware , Security in R76XX-Cisco, MX,EX,E,QFX series – Juniper + Woking with DC - Nexus 9k DC Certificate Cisco

Technical Manager

• Dec 2012 - May 2015

+ Assurance of the continuous transmission ( fiber ) from the access layer to core layer + Troubleshooting problem occur in each subscriber line and Metronet service + Technical Assistance : provide technical support service to National Operator or solution provided based on customer need . + Cooperating with Cisco Engineer in TAC Center to solve the issue of hardware / software issue. + Working with MPLS , MP-BGP , Tunnel , QoS , Multicast technology in R76XX , ASR1013 , C10008, ASR9K

NOC

• Aug 2011 - Dec 2012

+ Implement DSLAM of ALU, HUAWEI , ADTRANS (Triple play) , FTTH SWITCH ( multi-vendor) + Assurance of the continuous transmission ( fiber ) from the access layer to core layer + Troubleshooting problem occur in each subscriber line and Metronet service + Set up new transmission fiber line and new station ( DSLAM , Router , Switch ) + Implement DSLAM of ALU, HUAWEI , ADTRANS (Triple play) , FTTH SWITCH ( multi-vendor) + Assurance of the continuous transmission ( fiber ) from the access layer to core layer + Troubleshooting problem occur in each subscriber line and Metronet service + Set up new transmission fiber line and new station ( DSLAM , Router , Switch )