Yi Xuan, Lin  ( Nicole )

                         Linux Senior System Engineer

Work Experience


Linux Senior System Engineer

July 2020 to present   -   Yuan Jhen Info. Co. Ltd

  • Person in charge of Zabbix and Cacti
  • Arrange SOP for server maintenance and write teaching articles
  • Assist the Linux customer support engineers to solve the problem
  • Educate and train new employees


Linux Customer Service Engineer

July 2019 to July 2020   -   Yuan Jhen Info. Co. Ltd

  • Maintain and manage website services for virtual hosting, KVM, and OnApp cloud servers
  • Solve the problems of customers using server, cPanel, mail, DNS, SSL, etc. through phone calls and letters

Project

Zabbix

  • Researched the Zabbix operation process and built the test server by myself in 2 months
  • Established a formal Zabbix system in 2 months
  • Skills: Shell Script, Zabbix Agent, IPMITool, SNMP, SNMP Trap and SNMPTT
  • Alert Software: Mail, Slack, Pushover, Telegram and Cachet

Cacti

  • Researched the Cacti operation process and established a formal Cacti system by myself in 3 months
  • Skills: Shell Script, LDAP, SNMP, RRDTool and Weathermap plugin
  • Solved: Record the net traffic usage of switches, routers and virtual hosts, Calculate cost of net traffic, Check DDoS status

ELK

  • Research the architecture, operation and settings of ElasticSearch, Logstash and Kibana 
  • Current progress: Building, setting up encrypted connections and multi-node connections

Education

Providence University

Major: Finance and Computational Mathematics  (Financial Engineering Group)

      Sep. 2015 - Jun. 2019

Skills


  • LAMP (CentOS, Ubuntu)
  • Shell Script, DNS, iptables, network
  • Zabbix, Cacti
  • SNMP, SNMP Trap, SNMPTT

Certification


  • RHCSA

Activitie


  • Director of Providence University Animation Club at Aug. 2017 to Jun. 2019