We are looking to employ an experienced DevOps Engineer who takes pride in their work with an in-depth knowledge of designing new systems, upgrading the current ones, and leading the solution of infrastructure related issues.

You're the perfect candidate for this position if you have a deep cloud architect knowledge and a hands-on understanding of IT infrastructure development and daily operations.

Who we are

As the global pioneer in nature-based smart-city solutions, we help cities around the world to become more sustainable and more resilient against climate change. We are leading in applying smart city technologies such as the latest remote sensing and machine learning to green urban assets. With our cloud-based platform cities improve the well-being of their citizens through a greener, healthier, safer and more resilient urban environment while reducing operational costs. We currently operate offices in Budapest, Berlin, Singapore, San Francisco and Paris.

Your task will be

• Design, deploy, and operate Azure-based and hybrid (cloud + on-prem) infrastructure.

• Architect and maintain Kubernetes platforms and workloads.

• Provision and manage on-prem servers using Ansible, including monitoring and alerting.

• Build and maintain CI/CD pipelines using Azure DevOps and GitHub, following GitOps principles.

• Manage Terraform infrastructure codebases and state.

• Deploy and operate applications using Helm and ArgoCD.

• Implement monitoring, logging, and alerting across cloud and on-prem systems.

• Manage PostgreSQL databases (roles, permissions, backups, performance).

• Own blob storage strategies, including data lifecycle and cost optimization.

• Implement security best practices, including Microsoft Entra, SSO, and RBAC.

• Troubleshoot complex production issues and lead incident resolution.

• Mentor engineers and provide technical guidance.

We need you to have

• Strong hands-on experience with Azure, Kubernetes, and cloud-native architecture.

• Deep Linux (Ubuntu) systems expertise; experience with Windows environments.

• Proven experience with Terraform, Ansible, Helm, and ArgoCD.

• Strong understanding of networking (VNETs, firewalls, network policies).

• Experience operating PostgreSQL in production.

• Experience with Azure Blob Storage and lifecycle management.

• Proficiency in Python and/or PowerShell.

• Experience with Azure DevOps, GitHub, and Git-based workflows.

• Strong problem-solving skills and production mindset.

• Fluent in English.

We are looking for

• Curious, purpose-driven, out-of-the-box thinkers who are ready to take on a high-responsibility and high-impact assignment

• High-performing experts who take ownership and have a can-do & self-starter mentality

• Leaders who strive for excellence and are eager to work hard to become a little better every day

Please note, our office attendance is high, with employees working on-site four days a week.

We appreciate the interest of all job seekers in our organization. However, please note that at this time, we are unable to consider applications from outside of Hungary, who require a work permit for this position. We thank you for your understanding and encourage you to explore other opportunities with greehill in the future.