Experience

FPT Retail

• Retail
• 100 - 200 Employee

• System Administrator

  • Jul 2022 - Present

  -FCI Cloud + Create a new Server for example Ubuntu ,Window Server. -Hardening + Update Hardening policies for Windows. - Grafana + Create dashboard monitor URL in combination with Prometheus. -Prometheus + Use docker-compose to configure blackbox settings, to monitor URLs + Use docker-compose to configure node_exporter settings, to monitor server - Zabbix + Install zabbix-agent2 . + Use templates: ICMP Ping, IIS by Zabbix agent, Windows by Zabbix agent, Docker by Zabbix agent 2, Linux by Zabbix agent, MSSQL by ODBC. + Use Zabbix to monitor URLs and create Triggers for website to down, notify telegram. + Create Triggers on demand eg: Trigger for Docker Container when restarted, .. -MongoDB + Create crontab backup DB automatically. + Create Database, Collection, User for developer department. -MSSQL + Create account for User. -CA Privileged Access Manager + Administration of CA-PAM. + Create user, add device, make policy, handle CA-PAM issues. -Docker + Install Docker for Server + Use docker-compose to install node_exporter, blackbox. Show less



VietUnion Online Services Corporation (Payoo)

• Vietnam
• IT Services and IT Consulting
• 1 - 100 Employee

• System Administrator

  • Oct 2021 - May 2022

  -Virtual Machine + Create VM on XenCitrix + Create Centos server and Window Server. -Linux + Install Zabbix, Apache, Nginx, Hardening, Mcafee, Nessus agent. +Upgrade Apache, Nginx, Mcafee to new version. -Window Server + Install Zabbix agent, Nessus agent, Hardening. -MSSQL + Run Query DB synchronously + Backup, Restore DB. - Nessus +Create a security scan schedule +Make a report after security scan +Fix security errors e.g. upgrade Apache , Nginx. - Zabbix +Monitor Server -DataCenter + Support to attach Server Show less