DevOps Engineer

PSI CRO AG

DevOps Engineer optimizing infrastructure and CI/CD processes for PSI, a global CRO. Managing deployments and troubleshooting systems while collaborating with development teams.

Posted 6/9/2026full-timeRemote • Tallinn • 🇪🇪 EstoniaMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

ASP.NETAzureDNSDockerGoGrafanaJavaScriptKubernetesLinuxMicroservices.NETNGINXNode.jsPrometheusPythonSQLTCP/IP

About the role

Key responsibilities & impact

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

Requirements

What you’ll need

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
Required programming/scripting: .NET (C# / ASP.NET)
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

Benefits

Comp & perks

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

ATS Keywords

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Hard Skills & Tools

PowerShellBash.NETC#ASP.NETNode.jsPythonGoGitAzure DevOps

Soft Skills

collaborationtroubleshootingcommunicationproblem-solvingsystem architecture improvement