Middle SRE/DevOps Engineer (Poland/Serbia)

Description

The team is looking for an experienced Site Reliability Engineer to support and automate the environment for hosted agents within a large-scale CI/CD infrastructure.

Requirements

• Strong Linux administration and troubleshooting background;
• Advanced debugging and problem-solving skills;
• Hands-on experience with CI/CD tools, preferably GitHub Actions or Azure Pipelines;
• Expert-level PowerShell and Bash scripting skills;
• Upper-intermediate English and strong communication abilities.

Responsibilities:

• Support and automate CI/CD infrastructure for hosted agents (Linux, Windows, macOS);
• Migrate and optimize pipelines and workflows from Azure DevOps to GitHub Actions;
• Design and maintain infrastructure-as-code (IaC) solutions using Azure Bicep, Terraform, and ARM Templates;
• Develop and maintain canary testing systems and image-generation processes using Packer;
• Manage virtual and cloud environments (Azure IaaS/PaaS, VMware vSphere);
• Troubleshoot build, deployment, and infrastructure issues and drive long-term fixes;
• Implement and maintain monitoring and logging solutions (Azure Monitor, Log Analytics);
• Collaborate with cross-functional teams to ensure reliability, scalability, and cost efficiency;
• Mentor junior engineers and participate in on-call rotation and incident response activities.

Nice to have:

• Windows or macOS administration experience;
• Experience with Azure services (Scale Sets, Key Vault, Service Principals, Storage);
• Familiarity with Git workflows (branches, forks, PRs);
• Experience designing and maintaining composite GitHub Actions.

Working conditions

• Overlap: CET business hours;
• Interview process: internal screening with current team;
• Long-term cooperation;
• B2B contact.
• Location: Serbia, Poland, Croatia, Portugal only.

Please apply only if you are based in one of these countries — relocation or remote work outside these locations is not available!