Linux Administrator

International fintech holding Quadcode is looking for an experienced Linux Administrator to join our Infrastructure team and work with large-scale private cloud infrastructure based on OpenStack and Kubernetes. 🔥 What you’ll be doing: • Managing and troubleshooting Linux infrastructure across 2,000+ VMs and 500+ physical servers • Supporting private cloud environments based on OpenStack and Kubernetes • Maintaining infrastructure services such as DNS, GitLab, Artifactory, Vault, monitoring and logging • Handling upgrades, security patches, backups, incidents and root cause analysis • Automating repetitive operational tasks and improving infrastructure reliability ⚡️ What’s important: • 5+ years of experience as a Linux Administrator, DevOps Engineer or SRE • Strong production experience with Linux, Docker and Kubernetes • Hands-on experience with Ansible, Salt or Chef • Experience with OpenStack, VMware, Proxmox or public cloud platforms • Good knowledge of Bash/Python, CI/CD, monitoring and logging • Experience with Nginx, PostgreSQL/MySQL, Kafka, RabbitMQ or similar infrastructure components • C1+ Russian and B1+ English