DevOps Engineer

About this role

We are looking for an experienced Senior DevOps Engineer. The ideal candidate will have a strong grasp of DevOps principles, technical expertise, and a focus on improving system performance and reliability.

Key Responsibilities:
Availability & Performance: Administer servers and virtual machines running Debian, configure load balancers, implement DDoS protection, and work with virtualization platforms (Proxmox VE).
Networking & Infrastructure: Configure networks, manage DNS, optimize routing and load balancing, and ensure high availability.
Automation & IaC: Develop and maintain infrastructure using Ansible, AWX, and Terraform.
Monitoring & Incident Management: Set up monitoring and alerting systems (Zabbix, Grafana, Victoria Metrics, Opsgenie), analyze logs, and troubleshoot system issues.
Containerization & Orchestration: Work with Docker and Kubernetes for application management, develop Helm charts, manage clusters, and integrate with CI/CD pipelines.
Data Systems: Configure and optimize HA solutions for Redis, Kafka, RabbitMQ, PostgreSQL, MongoDB, and ClickHouse.
Process Automation: Develop automation scripts using Python or Golang.
Communication & DevOps Culture: Collaborate with development and QA teams, promote DevOps best practices
Continuous Improvement: Implement and maintain CI/CD pipelines, identify opportunities for process optimization and automation.
Job requirements:
5+ years of experience in a similar role.
Strong knowledge of server hardware and experience with bare-metal hosting.
Excellent troubleshooting skills for production servers running Debian/Ubuntu.
Hands-on experience with virtualization: QEMU KVM, libvirtd, Proxmox VE.
Solid understanding of networking: TCP/IP, DNS, L2/L3 networks, routing, IPTables, VPN.
Experience configuring and managing Nginx.
Proficiency with Docker and Kubernetes, including Helm chart development.
Strong experience with IaC tools: Ansible, Terraform, etc.
CI/CD experience with GitLab CI, ArgoCD, Flux.
Experience working with PostgreSQL, Elasticsearch, Redis, MongoDB, ClickHouse.
Practical experience with Kafka and RabbitMQ.
Experience with monitoring tools: Zabbix, Prometheus, Victoria Metrics, Grafana, ELK Stack.
Nice to Have:
Experience with AWS or GCP.
Programming skills in Python or Golang.
What we offer:
20 days of paid vacation, 5 family days and sick leave compensation.
Flexible workday start, allowing you to manage your schedule comfortably.
Support from a professional corporate coach and psychologist.
Regular internal and external activities, workshops, team trips, and corporate events.
Access to our internal knowledge base, meetups, and team-building initiatives.
Continuous learning opportunities: training in new technologies and ongoing support for your professional development.