## Company Description PSI is a leading Contract Research Organization (CRO) with 30 years of experience in the pharmaceutical industry. Originated in Switzerland, PSI is a privately owned, full-service CRO with a global reach, supporting clinical trials across multiple countries and continents. Our reputation for being highly selective about the projects we undertake highlights our commitment to delivering high-quality, timely services across a broad spectrum of therapeutic indications. At PSI, we foster an environment where a diverse range of colleagues feel welcomed and valued. Our inclusive culture is a cornerstone of our success, enabling us to attract and retain top talent globally. We are not just about conducting clinical trials; we are about building a community where every team member has the opportunity to thrive and contribute to groundbreaking advancements in the pharmaceutical industry. ## Job Description In this role, you will be responsible for building, maintaining, and optimizing infrastructure, CI/CD pipelines, and deployment processes across multiple environments. Full-time permanent employment in Estonia Key Responsibilities: - Troubleshoot system issues using logs, diagnostics, and monitoring tools - Develop and maintain automation scripts using PowerShell and Bash - Design and manage CI/CD pipelines for continuous integration and deployment - Configure and maintain web servers (IIS) and support application hosting environments - Deploy, manage, and scale applications in Azure Kubernetes Service (AKS) - Build and maintain Docker images, Docker files, and containerized environments - Implement and maintain monitoring, logging, and observability solutions (Grafana, Prometheus, ELK, etc.) - Collaborate with development teams to ensure smooth release cycles and reliable deployments - Contribute to improving system architecture and adopting best DevOps practices ## Qualifications - BSc/BA in computer science, software engineering or relevant discipline - Full working proficiency in English - At least 3 years of experience as a DevOps Engineer - Windows and Linux administration skills - Solid understanding of system internals, troubleshooting, and log analysis - Knowledge of TCP/IP, DNS, HTTP/HTTPS, load balancing, and SSL/TLS - Proficiency with Git (branching, merging, rebasing) and modern workflows - Experience with Azure DevOps and building CI/CD pipelines - Hands-on experience with Docker and Kubernetes (AKS) - Helm and cert-manager are a plus - Familiarity with container registries - Experience managing IIS (Nginx/Tomcat is a plus) - Working knowledge of MS SQL for support and diagnostics - Programming/scripting: - Required: .NET (C# / ASP.NET) for understanding application build and deployment processes - Preferred: Node.js to enable development of extensions for Azure DevOps - Nice to have: Python or Go for creating supporting tools and scripts - Experience with monitoring and observability tools (Grafana, Prometheus, ELK, Zabbix) - Understanding of modern architectures: monolith, microservices, event-driven, serverless ## Additional Information - Stable, privately-owned company, organically growing since 1995 - Opportunities to work hybrid in Tallinn, or remotely across Estonia - Intensive induction program, technical and industry-related trainings for an optimal start and continuous development - Diverse projects that include but are not limited to web and desktop apps, ERP system, BPM system, document management system and more - Friendly and supportive atmosphere in a committed team - International environment, with colleagues around the world - Opportunities to quickly see the results of your work