Key skills
AnsibleDNSDockerFirewallsGrafanaLinuxMySQLPostgresPrometheusPythonTCP/IPTerraformBashPostgreSQL
About this role
Role Overview
- Manage and scale global infrastructure.
- Hands-on administration of Linux servers.
- Automation, network configuration, and system hardening.
- Ensure high availability and performance.
- Infrastructure planning, security, and compliance.
- Support mission-critical environments.
- Coordinate cross-connect implementations (L2/L3).
- Design infrastructure solutions including complex network topologies.
- Implement automated provisioning using Ansible and Terraform.
- Apply OS patches and server upgrades with minimal downtime.
- Monitor global infrastructure health using Prometheus/Grafana.
- Enforce security policies: SSH hardening, firewalls, user permissions.
- Design and maintain backup strategies and disaster-recovery plans.
- Provide L2/L3 support, diagnose and resolve network and server issues.
Requirements
- 5+ years of hands-on Linux administration (Ubuntu Server, advanced level).
- Deep knowledge of BGP, networking fundamentals, and cross-connect configurations (L2/L3).
- Real hands-on experience with Ansible and Terraform in production environments.
- Strong scripting skills in bash and/or Python.
- Solid understanding of TCP/IP, DNS, DHCP, firewalls, AppArmor/SELinux.
- Experience with Docker, Prometheus/Grafana/ELK, and database administration (PostgreSQL, MySQL, ClickHouse).
- Fluent in English and Russian — both written and spoken.
Tech Stack
- Ansible
- DNS
- Docker
- Firewalls
- Grafana
- Linux
- MySQL
- Postgres
- Prometheus
- Python
- TCP/IP
- Terraform
Benefits
- Competitive compensation package.
- Full-time remote role.
- Learning & Development support.
- Paid annual leave and sick leave.
- Company events and team celebrations (online and offline).
- Anniversary and birthday gifts.
- Clear career growth and professional development opportunities.
- Supportive, inclusive, and collaborative work environment.