We need a System Administrator. Projects are created and maintained for the telecom company in Sweden. Part of the tasks will be on the datacenter and switching devices. We are in Kyiv, the team is small - 10 people. Qualifications: - Higher Technical degree - 2+ years of experience in *nix servers administration (CentOS 6.x/7.x, Ubuntu 12.x/14.x/16.x are required) - Experience in Backup solutions setup and maintenance - Experience in RDBMS setup and support (MySQL is required, PostgreSQL would be a plus) - Experience in Web server setup and configuration (Nginx, Apache are required) - Experience in system capacity/performance analysis and optimization - Understanding of basic networking, and security operations including routing protocols and patching - Understanding of basic system security and patching - Knowledge of scripting languages (Bash) - Intermediate or higher level of English is a must Would be a plus: - Experience with Virtualization systems (VMWare, Xen) - Experience with OpenStack (Mitaka, Newton) - Experience in replication solution setup (MySQL or PostgreSQL) - Experience with Cisco data center products - Experience with iSCSI storage systems, Dell EMC products or Software-defined Storage products - Experience in monitoring systems setup and maintenance (Nagios, Zabbix) - Experience with high-load environments, load balancing Successful candidate should be: - Quick learner - Responsible - Result-oriented - Able to demonstrate strong ownership skills - Able to work with multiple tasks - Able to deal with routine Responsibilities: - Support and maintain existing applications and related services in production environment - Support infrastructure by taking on projects as needed - Troubleshoot application and related services - Analyze and isolate issues - Monitor and maintain integrity and security of the network and servers - Help customers with Linux-related issues If you want to learn more details, just message me here.