XIAG
is an international IT company that has been creating mobile and web applications for Swiss businesses in the B2B and B2C sectors for 25 years.
Our projects cover a variety of industries, such as B2B platforms for food products, airlines, banks, travel portals, and more. Our partnerships with clients typically last 7-8 years or more.
Location: Zurawia street, 45, Warszawa
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
Must-have requirements:
- 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
Nice to have:
- Hands-on experience running Kubernetes
- ClusterEngine: Corosync, Pacemaker
- Strong understanding of networking protocols and architectures.
What we offer:
- Simple hiring process
- B2B or UoP, you can choose any (via our partner CVT services)
- Stable salary
- medical insurance or 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 project team, developers gain experience in different roles from project to project
- No bureaucracy - direct contact with management
Send us your CV:
mail: tatiana.kolesnikova@xiag.ch
TG: TatianaKolesnikova17
Or apply here: https://xiag.huntflow.io/vacancy/infrastructure-engineer
Job Type: Full-time
Work Location: In person
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