Position: System administrator/Junior DevOps
Category: DevOps
English level: upper
Years of experience: 5


Support specialist
06.2020 - present time
Hosting provider
Maintenance of bare-metal servers(Dell, HP, Supermicro);
Administration of Linux(CentOS, FreeBSD, Oracle Linux full managed) and Windows servers(installation, basic setup);
Monitoring of servers and services(Nagios, Grafana);
Managing web-servers(Nginx, Apache), databases(mariadb), mail servers( dovecot, exim, postfix), other services(memcached, sphinx).
Experience in Bash scripting(used for different daily tasks).
Experience with Git, Gitlab, Ansible, Jenkins, Docker.

System Administrator
01.2020 – 05.2020
OKIN BPS(Verizon), Ostrava
Linux, Windows, Solaris, AIX server administration (installation, configuration, maintenance),
Managing backup solutions,
Managing HA solutions,
Managing servers security configuration,
Performing basic network diagnostics,
SSL certificate management,
Managing storage technologies,
Managing virtualization solutions,
Managing web and application servers.

System administrator
since 08.2017 by 01.2020
Call-center (The scope of civil transportation, taxi)
Administration of Linux and Windows servers(installation, basic setup, maintenance);
Administration of Active Directory;
Working with VoIP, administration and monitoring of Asterisk services;
Monitoring and managing of networking equipment(in particular, equipment of  Cisco and Mikrotik vendors);
Administration of Databases;
Working with monitoring systems(Zabbix, Grafana);
Technical support for ordinary users and their computers(near 300 workstations).
Experience with LAMP/LEMP/WAMP(installation, basic setup, optimization)

since 09.2013 by 12.2018
Received Master's degree in Computer Engineering.

Other skills
Basic knowledge of AWS(EC2, S3, RDS, Lambda, SNS), HAProxy but without real working experience in projects