Senior DevOps Engineer

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