Position: Site Reliability Engineer (Lisbon)
Company: CNA International IT
Category: DevOps
Experience required: 3y
English level: upper

You are perfect for this role if you have:
BSc in engineering or equivalent experience.
3+ years of hands-on experience in running solutions in production;
Experience with a cloud provider ( preference);
Worked with Linux containers and in production;
Good knowledge of the IaC tools like ;
Good knowledge of managing applications using Helm;
UNIX/Linux working principles understanding and system administration knowledge;
Experience with cloud-native monitoring solutions (e.g., Prometheus, Grafana, Loki);
Knowledge of  concepts;
Strong verbal and written communication in English.

What will you do?
Own operational responsibility for the application and platform layers in a critical SLA;
Oversee and own overall production – deployments, maintenances, and enhancements;
Ensure that Production SaaS platform availability works with various teams;
Improve systems, deployments, operations, and overall cloud activities;
Be responsible for deployment, tools, troubleshooting, and performance tuning;
Manage incidents;
Focus on root cause analysis, prevention measures, and knowledge transfer;
Develop and maintain processes, documentation, and automation;
Platform maintenance and testing initiatives.

What does the company offer?
Competitive salary and benefits;
Medical insurance;
Work-life balance;
International working environment;
Opportunities for professional and career growth.