System Administrator Linux

In this role as System Administrator you will be responsible for maintaining and expanding the system infrastructure, making sure it fits company’s fast‑growing goals and needs.

• Provide support of high‑available server infrastructure.
• Set up new infrastructure layers, based on the needs of company projects.
• Perform maintenance and upgrades of system components.
• Perform system monitoring.
• Set up new servers and server applications.

• 5+ years of server administration experience
• Experience in Web server setup (Nginx, Apache)
• Experience in Installing different extensions for PHP, Python, Ruby
• Knowledge of Firewall setup (ipfw, iptables, fail2ban, naxsi, , pf Sense)
• Knowledge of NFS, distributed file systems
• Knowledge of HA (Corosync, Pacemaker, Heartbeat, CARP)
• Experience in Database setup (MySQL, MariaDB, Percona, Galera Cluster)
• Experience in Database proxy (Max Scale, HAProxy, IPVS)
• Knowledge of Monitoring systems (Zabbix, Nagios, collectd, ELK stack)
• Knowledge of Configuration management tools (Chef, Puppet, Ansible)
• Knowledge of Containers (Docker, Core OS)
• Knowledge of pkg, ports
• PCI DSS knowledge is a plus
• University bachelor or above is required

• Competitive compensation depending on experience and skills
• Insurance
• Individual career path
• Paid vacation
• Comfortable workplaces with the most up‑to‑date equipment
• Energetic, international and innovative team