Infrastructure engineer

• Simple hiring process
• B2B or UoP, you can choose any (via our partner CVT services)
• Stable salary
• medical insurance and multisport card
• Participation in external training and conferences (75% covered)
• 14 days of remote work per year
• Sick leave paid up to 100% of the salary
• Supportive and friendly environment
• Team events and company activities
• Swiss management: horizontal hierarchy, decisions made by the team
• No bureaucracy - direct contact with management

Zakres obowiązków

• **Tech stack we use:**
• - Network storage: DRBD, Ceph, S3
• - Virtualization: LXC, KVM
• - Backup: Bacula (and derivatives)
• - CI/CD: GitLab CI/CD
• - Containers: Docker, Podman, containerd
• - Web stack: Nginx, PHP, Golang, NodeJS
• - Orchestration: Kubernetes
• - Configuration management tools: SaltStack, Ansible
• - VPN: OpenVPN, OpenConnect
• - Databases: PostgreSQL, MySQL, MongoDB, ClickHouse
• - Queue engines: RabbitMQ, Kafka
• - Cache systems: Redis, Memcached
• **What you will do:**
• - Manage and monitor Unix-like systems (primarily Debian/Ubuntu)
• - Coordinate tasks with developers and other sysadmins
• - Work with a professional and experienced sysadmin team
• - Maintain our infrastructure across local and remote environments
• - Communicate task scope and complexity to stakeholders and managers
• - Adopt new technologies and implement automation to improve maintainability of our infrastructure and processes
• - Ensure the security and reliability of systems
• - Share 24x7 coverage of monitoring alerts in coordinated shifts with the rest of the team

Wymagania

• Knowledge of TLS/x509 certificates, encryption basics
• Verbal and written communication skills in English
• Team collaboration skills
• Ability and motivation to learn about new technologies and approaches
• Experience in system administration (Debian, Ubuntu)
• Solid understanding of Linux systems and network stack
• Hands-on experience with SCM (git) and configuration management tools (Ansible/SaltStack)
• Familiarity with distributed systems

• Hands-on experience running Kubernetes
• ClusterEngine: Corosync, Pacemaker
• Strong understanding of networking protocols and architectures.