Linux Systems Engineer – Developer Tools & Cloud Infrastructure

About the company

Join an international engineering team responsible for maintaining, developing, and improving enterprise developer tools and cloud infrastructure.

The team consists of a manager and three experienced engineers based in Kraków, working closely with two engineers based in Dallas, USA.

Your tasks

You will work with technologies such as Nexus, GitHub, TeamCity, Jenkins, GCP Cloud Run, Jira Cloud, Confluence Cloud, and Lite LLM. A key part of the project is the migration of Jira and Confluence from on-premises environments to Atlassian Cloud.

This role combines Linux administration, scripting, infrastructure automation, application support, and cloud technologies. You will contribute to both day-to-day operations and the migration project, helping the team manage the increased workload throughout the migration process.

• Administer, maintain, and troubleshoot Linux servers and applications hosted on Linux environments.
• Support the ongoing maintenance, configuration, and development of enterprise developer tools.
• Work with tools such as Nexus, GitHub, TeamCity, Jenkins, GCP Cloud Run, Jira Cloud, and Confluence Cloud.
• Develop and maintain automation scripts using Bash and Python.
• Implement and maintain infrastructure automation using Terraform and Ansible.
• Support cloud-based infrastructure and services, preferably within Google Cloud Platform (GCP).
• Troubleshoot production incidents, investigate root causes, and implement corrective actions.
• Manage application configurations, access permissions, and administrative tasks while following security best practices.
• Contribute to the migration of Jira and Confluence from on-premises environments to Atlassian Cloud, including preparation, execution, and post-migration support.
• Collaborate with engineers across Kraków and Dallas to ensure the reliability, security, and availability of developer tools.
• Participate in on-call duties when required.

Requirements

• At least 5 years of hands-on experience in Linux administration.
• Strong scripting skills in Bash and Python.
• Experience operating, maintaining, and troubleshooting applications running on Linux servers.
• Practical experience with a public cloud platform, preferably Google Cloud Platform (GCP).
• Experience with Infrastructure as Code (IaC) and automation tools, particularly Terraform and Ansible.
• Proven ability to troubleshoot production issues and manage application configurations.
• Experience working with privileged administrative access responsibly and securely.
• Good problem-solving skills and the ability to work independently in a production environment.
• Good communication skills and the ability to collaborate with an international engineering team.

Must have: Linux, Bash script, Python, GCP

Other

Work model: Hybrid – 3 days in the office and 2 days remotely Project duration: Until August 2027