Position: Linux administrator
Category: Sysadmin
English level: intermediate
Years of experience: 2


Linux System Administrator
I work for Instant Payment System at The Central Bank of Republic of Azerbaijan  
• Automation of daily tasks with Ansible & Bash
• HAProxy - deployment of primary and standby hosts, configuring backend and
frontend servers + KeepAlive
•Manage Web application (Tomcat) and Web servers (Nginx) and deploy
• Monitoring of all system and server infrastructure with Zabbix, creating
specific items, triggers and configure Telegram notification and Grafana
dashboard
• Configure local management servers (GitLab, Mail Server, Graylog, Yum ,
Cloud, NTP )
• Creating stream rules on the Graylog and When certain rules occur, getting a
specific string from the log line and sending it as a notification to telegram
• Troubleshooting network issues with Palo Alto GUI (readonly access) and linux
tools like tcpdump, nmap
• Bind DNS - deployment of primary and standby hosts, creating zones and
records
• Securing Linux servers with creating firewalld zones, rich rules, etc
• Backup of IT infrastructure with Veeam B&R