Senior DevOps Engineer- Greece
- ā¬40000 - ā¬50000 per annum
DevOps Engineer (Mid-Senior Level)Role OverviewWe are looking for a Mid-Senior Level DevOps Engineer to join our engineering team and take ownership of key infrastructure systems. You will manage and evolve our internal NOC platforms and our production-grade Cloud Platform called Liquid Cloud, which is built on Proxmox VE, OpenStack, CEPH, and KVM clusters. You will contribute to automation, observability, service migrations from/to public cloud (Azure, AWS, GCP), and backend operations. This is a hands-on role with real impact on system reliability and scalability. Key ResponsibilitiesOperate and improve NOC systems and Liquid Cloud infrastructure (Proxmox, OpenStack, CEPH, KVM)Plan and execute cloud migration projects (Azure, AWS, GCP ā Liquid Cloud) with risk controlAutomate infrastructure using Ansible, Terraform, and GitLab CIMonitor with Zabbix, Prometheus, Grafana, and Elastic Stack (ELK)Develop infrastructure tools and automation scripts (Python, Bash, Node.js)Administer databases: MySQL, PostgreSQL, and key-value stores (Redis, Valkey)Support NAS, shared storage systems, and Linux HA clusters (Corosync, Pacemaker)Administrate, Operate and Maintain RabbitMQ or equivalent message queuesAdministrate, Operate and Maintain time-series/analytics DBs: ClickHouse, InfluxDB, TimescaleDBBe available 24/7 if necessary for critical support or incident responseRequirements5+ years in DevOps, SRE, or Linux infrastructure rolesDeep Linux systems knowledge (Debian/Ubuntu or RHEL/CentOS)Experience with: * Proxmox VE, OpenStack, KVM, CEPH * Azure, AWS, GCP (with migration experience) * Ansible, Terraform, CI/CD pipelines * Monitoring and observability tools * SQL/NoSQL databases * Redis, Valkey or similar * RabbitMQ or similarStrong scripting in Python and BashTeam spirit, ownership mentality, and eagerness to learnBonus: backend/API development experience DevOps Engineer (Mid-Senior Level)Role OverviewWe are looking for a Mid-Senior Level DevOps Engineer to join our engineering team and take ownership of key infrastructure systems. You will manage and evolve our internal NOC platforms and our production-grade Cloud Platform called Liquid Cloud, which is built on Proxmox VE, OpenStack, CEPH, and KVM clusters. You will contribute to automation, observability, service migrations from/to public cloud (Azure, AWS, GCP), and backend operations. This is a hands-on role with real impact on system reliability and scalability. Key ResponsibilitiesOperate and improve NOC systems and Liquid Cloud infrastructure (Proxmox, OpenStack, CEPH, KVM)Plan and execute cloud migration projects (Azure, AWS, GCP ā Liquid Cloud) with risk controlAutomate infrastructure using Ansible, Terraform, and GitLab CIMonitor with Zabbix, Prometheus, Grafana, and Elastic Stack (ELK)Develop infrastructure tools and automation scripts (Python, Bash, Node.js)Administer databases: MySQL, PostgreSQL, and key-value stores (Redis, Valkey)Support NAS, shared storage systems, and Linux HA clusters (Corosync, Pacemaker)Administrate, Operate and Maintain RabbitMQ or equivalent message queuesAdministrate, Operate and Maintain time-series/analytics DBs: ClickHouse, InfluxDB, TimescaleDBBe available 24/7 if necessary for critical support or incident responseRequirements5+ years in DevOps, SRE, or Linux infrastructure rolesDeep Linux systems knowledge (Debian/Ubuntu or RHEL/CentOS)Experience with: * Proxmox VE, OpenStack, KVM, CEPH * Azure, AWS, GCP (with migration experience) * Ansible, Terraform, CI/CD pipelines * Monitoring and observability tools * SQL/NoSQL databases * Redis, Valkey or similar * RabbitMQ or similarStrong scripting in Python and BashTeam spirit, ownership mentality, and eagerness to learnBonus: backend/API development experience