Job description:
We are looking for candidates who have strong Linux administration experience in monitoring, troubleshooting, patching, and configuring.
Your job will be to optimize and improve the performance and implementation of our development process. Resourcefulness is a necessary skill in this role. You should be able to diagnose and resolve problems quickly and analyze data to improve existing systems. You should also have the patience to communicate with a variety of interdisciplinary teams and users, with the goal of increasing workplace productivity. Your goal will be to maintain, upgrade, and manage our software, hardware, and networks, ensuring that our technology infrastructure runs smoothly and efficiently.
Responsibilities in this position:
- Improve/Implement CI/CD tooling
- Install and configure server software
- Monitor performance and maintain systems according to requirements
- Troubleshoot issues and outages
- Ensure security through access controls, backups, and firewalls
- Upgrade systems with new releases and models
- Develop expertise to train staff on new technologies
- Build an internal wiki with technical documentation, manuals, and IT policies
Job requirements:
- Deep Linux experience
- Demonstrable experience in at least one of RHEL, CentOS, Debian, Ubuntu
- Linux experience as a deployment platform and day-to-day development environment – e.g., can describe package management, networking configuration, log files, environment variables
- Experience in automating software deployment
- Experience with Kubernetes, Docker
- Knowledge of Grafana
- Experience with databases, especially Elasticsearch, MonogoDB, MySQL, Couchbase
- Nice to have: GCP, Azure, AWS, Terraform
Application:
Apply via the application form on this page (there are "Apply" and "Apply with Indeed" buttons).
Legal / Company information:
I consent to process my personal data by Reality Games Polska Sp. z o.o. with headquarters in Kraków, Plac Jana Nowaka-Jeziorańskiego 3, 31-154 Kraków for the purpose and scope necessary in recruitment. The posting includes links to the privacy policy for recruitment and future recruitment.

