At Kyivstar.Tech, we build and scale high-performance digital ecosystems that power millions of users. We are looking for a skilled DevOps Engineer to join our team. If you thrive on automating complex workflows, optimizing infrastructure resilience, and bridging the gap between development and operations, you'll find a perfect environment here to make an impact and grow professionally.   About us Kyivstar.Tech is a Ukrainian hybrid IT company and a resident of Diia.City. We are a subsidiary of Kyivstar, one of Ukraine’s largest telecom operators. Our mission is to transform lives in Ukraine and beyond by creating innovative technological solutions that unleash the potential of businesses while meeting the evolving needs of users. With over 500 specialists working across diverse domains — from mobile and web solutions to the design, development, support, and maintenance of high-performance systems — we are committed to driving meaningful change. We embrace an entrepreneurial culture that fosters continuous growth, challenges conventional thinking, and inspires the creation of transformative products. REQUIRED SKILLS & EXPERIENCE 4+ years of hands-on experience as a DevOps Engineer; 2+ years of experience with Configuration as Code (CaaS), with a strong preference for Ansible; 2+ years of experience with Infrastructure as Code (IaC) in cloud environments, preferably AWS (Terraform); 2+ years of practical experience in designing, configuring, and maintaining CI/CD pipelines in Jenkins using imperative approach; Proficient with monitoring and logging stacks (Prometheus, Grafana, Loki, ELK); Deep knowledge of Linux OS administration; Strong understanding of IP networking, routing, VPNs, DNS, load balancing, and firewalls; Good knowledge of at least one of Go, Python, Groovy languages. AS A PLUS Experience with On-Premises Kubernetes (Rancher or other vanilla K8s distributions); Experience with VMware vSphere environments. KEY RESPONSIBILITIES Establish and promote modern DevOps culture and practices across development, QA, and operations teams; Deploy, manage, and optimize both on-premises and cloud-based Kubernetes clusters; Automate and continuously improve CI/CD pipelines to ensure seamless delivery; Enhance infrastructure observability, proactive monitoring, and overall system reliability. WE OFFER Office or remote — it’s up to you. Remote onboarding Performance bonuses for everyone: annual or quarterly, depending on the role Learning opportunities through the company’s library, internal resources, and partner programs Health and life insurance Wellbeing program and corporate psychologist Reimbursement of expenses for Kyivstar mobile communication