Senior DevOps Engineer

CSHARK Sp. z o.o. is an engineering company providing advanced registry systems used by organizations worldwide.

• 5+ years of experience in DevOps.
• Fluent English communication skills (minimum B2+ level).
• Strong experience managing hybrid infrastructure environments, including Azure and on-premises systems.
• Hands-on experience with Kubernetes, including AKS and on-premises clusters.
• Strong Terraform skills and experience with Infrastructure as Code practices.
• Experience building and maintaining CI/CD pipelines using Azure DevOps YAML pipelines or equivalent solutions.
• Experience with Docker, Dockerfile authoring, and container image management.
• Experience creating and maintaining Helm charts.
• Experience with secrets management solutions such as Azure Key Vault, HashiCorp Vault, or equivalent.
• Experience working with observability platforms such as ELK Stack, LGTM Stack, or equivalent.
• Scripting experience using Bash, Python, PowerShell, or equivalent.
• Good understanding of Git workflows, branching strategies, and versioning.
• Experience with GitOps tools such as Argo CD or equivalent solutions.
• Strong troubleshooting skills across infrastructure, Kubernetes, CI/CD pipelines, and applications.

• Design, implement, and maintain infrastructure across Azure and on-premises environments.
• Build and optimize CI/CD pipelines using Azure DevOps YAML pipelines and modern automation practices.
• Manage and maintain Kubernetes clusters, including Azure Kubernetes Service (AKS) and on-premises Kubernetes environments.
• Develop and maintain Infrastructure as Code using Terraform.
• Create, optimize, and manage Docker containers and container images.
• Design, author, and maintain Helm charts for Kubernetes-based applications.
• Implement and manage GitOps workflows using Argo CD or similar tools.
• Configure and maintain secrets management solutions such as Azure Key Vault, HashiCorp Vault, or equivalent.
• Monitor, troubleshoot, and improve system reliability using observability platforms such as ELK Stack, LGTM Stack, or similar solutions.
• Collaborate with software engineers to improve deployment processes, system performance, and operational excellence.
• Troubleshoot complex issues across infrastructure, Kubernetes, CI/CD pipelines, and applications.