Position: Linux Administrator
Company: GeeksForLess
Category: Sysadmin
Experience required: 3y
English level: upper

Requirements:
•	experience as System Administrator, Network Administrator or similar role 5+ years
•	English: spoken
•	Experience with Linux/Unix systems, CentOS/RedHat flavours and related tools, like Katello, Satellite, etc.
•	Experience managing infrastructure in cloud environments such as AWS, Google Cloud Platform or Azure (Preferable AWS).
•	Familiar with configuration management and IaC tools like Puppet, Ansible, Terraformor Chef. (Preferable Puppet).
•	Experience with monitoring tools such as Zabbix, Prometheus, Grafana or other.
•	Able to troubleshoot outages or performance issues in a large distributed environment
•	Proficient in at least one of the following scripting languages: Bash, Python or Ruby.

Responsibilities:
•	Install and configure Linux and Windows servers.
•	Maintain an on-prem virtual environment (XenServer and VMWare).
•	Maintain cloud environment.
•	Monitor and troubleshoot physical and virtual infrastructure.
•	Patch/upgrade systems with new releases and models.
•	Maintain and improve our Puppet infrastructure.
•	Work with team lead implementing new server technologies and tools.
•	Participate in on-call rotation.