Middle DevOps Engineer

Akvelon Tech Ukraine is seeking a Middle DevOps Engineer to maintain, deploy, and support an on-premise enterprise product. The role involves ensuring reliability, scalability, and smooth delivery processes across customer environments.

• Diagnose and troubleshoot infrastructure, deployment, and application issues
• Automate product lifecycle and operational processes
• Monitor services, applications, and infrastructure health
• Collaborate closely with development teams and customer technical stakeholders
• Deploy releases to testing, staging, and production environments
• Install, configure, and maintain on-premise product deployments
• Support product deployments across Linux, Windows, and macOS environments
• Maintain and improve CI/CD pipelines and deployment automation
• Optimize system performance, reliability, and scalability
• Create and maintain technical documentation, deployment guides, and operational procedures
• Participate in incident response, root cause analysis, and continuous improvement initiatives

• Strong Linux and Windows administration skills
• Experience configuring and maintaining IIS and Nginx
• Practical experience with Docker and Kubernetes (on-premise environments)
• Experience building and maintaining GitLab CI/CD pipelines
• PostgreSQL administration and maintenance
• MongoDB administration and maintenance
• ELK Stack administration and monitoring
• Strong Git knowledge and workflow management
• Advanced understanding of networking concepts (TCP/IP, DNS, routing, firewalls)
• Solid understanding of CI/CD processes and infrastructure automation
• Experience deploying and supporting enterprise software solutions in customer environments
• Knowledge of modern scripting languages (at least one)
• Experience with Infrastructure as Code tools (Terraform, Ansible)
• Experience with monitoring and observability tools (Prometheus, Grafana)
• Understanding of security best practices for on-premise infrastructure and deployments
• Experience with backup and disaster recovery strategies
• Experience working in highly available and distributed environments