Senior DevOps Engineer

New Revenue Stream Full-Time (Full Remote) We are looking for a Senior DevOps Engineer to build and evolve the infrastructure behind Kyivstar's Big Data products. You will own the full lifecycle of our cloud and on-premises environments - from architecture and provisioning to CI/CD, observability and incident response Requirements • 3+ years of experience as a DevOps Engineer. • Practical experience with cloud providers (AWS preferred). • Experience building CI/CD pipelines (preferably GitLab). • Strong hands-on experience with Docker and Kubernetes. • Practical experience with Infrastructure as Code (IaC) (preferably Terraform). • Solid understanding of Unix/Linux operating systems and networking fundamentals. • Strong hands-on experience with scripting languages (Bash and/or Python). • Experience with relational and non-relational databases (e.g., PostgreSQL or similar). • Experience with monitoring and alerting tools (e.g., Prometheus, Grafana). • Proven experience working with remote/distributed teams. • Experience with AI agents or AI-driven tooling is a plus. Responsibilities • Implement solutions for Big Data and AI products. • Design and implement CI/CD pipelines tailored for Big Data solutions. • Manage and maintain AWS and on-premises infrastructure. • Monitor, troubleshoot, and continuously improve system observability. • Automate software deployment, monitoring, and routine operational tasks. • Support staging/production environments, manage release cycles, and assist customers. We offer • A unique opportunity to shape the future of Big Data products at Ukraine's leading telecom operator • Work on high-impact initiatives that create value across multiple business functions • Collaboration with experienced business, data and technology professionals • Remote work with the possibility to visit the office • Competitive salary and annual bonus • Paid vacation and sick leave • Flexible working hours • Medical and life insurance • Professional development and career growth opportunities • A friendly, collaborative and innovation-driven working environment