Summary: Goal-oriented and collaborative IT professional with experience applying hardware and software design, installation, administration, and configuration to support growing businesses. 5 years experience in System Administrator. In Linux Administrator including monitoring, configuration software as Nagios, ganglia and more, reliable, high performance tcp/http load balancer with Haproxy, Loadbalancer.org. Deploy apps, manager all data center with IT automation engine Saltstack, Full-service analytics software with ELK Stack(Elasticsearch, Logstash, Kibana) and System Database Computing Oracle Real Application Cluster(RAC) and Disaster recovery for enterprise data is Oracle Data Guard. Complete certificate CCNA, LPI, CBP installation of network components, configuration and setup network hardware and software, router, switch. Setup and monitoring virtualization platform for building infrastructure with Vmware Vsphere 5.1 Network maintenance – scheduling of maintenance procedures. I was a member of the most excellent team of System Admin in VCCORP(2016)and In Lienvietpostbank I Achieved outstanding staff Award in 2018.