Kelnik Studios
Junior Linux Engineer
from 80,000 to 90,000 ₽ per month, net
Experience: 1–3 years
Full-time employment
Schedule: 5/2
Work format: remote
☑️ Responsibilities
- Debian server administration
- Web server and application support
- Diagnosing problems with services, load, disks, and network
- Working with virtual machines and containers
- CI/CD support
- Performing routine tasks and participating in incident resolution
- Automating routine tasks
- Documenting changes made and standard procedures
☑️ Our requirements for candidates
- Solid Linux skills at the junior system administrator level
- Practical experience with Debian
- Understanding of Linux file system, users, groups, and access rights
- Confident shell usage
- Basic understanding of systemd
- Ability to read and analyze logs
- Basic skills in diagnosing problems with CPU, RAM, disks, and processes
- Ability to independently find information in documentation
- Practical experience with nginx
- Basic understanding and experience with Apache HTTP Server
- Understanding of HTTP/HTTPS
- Understanding of reverse proxy
- Basic understanding of DNS
- Practical experience with MariaDB and/or MySQL
- Basic SQL knowledge
- Understanding of users, access rights, dumps, and database recovery
- Ability to diagnose simple problems with database connection and operation
- Basic understanding of TCP/IP
- Understanding of IP addresses and ports
- Ability to use basic network diagnostic tools (ip, ss, ping, curl, etc.)
- Confident basic usage of Git
- Understanding of commit, branch, merge
- Basic understanding of GitLab CI/CD
- Understanding the difference between a virtual machine and a container
- Basic understanding of Docker
- Basic usage of Docker CLI
- Understanding the principle of least privilege
- Basic understanding of SSH and SSH keys
- Understanding the purpose of TLS/HTTPS
- Careful attitude towards production infrastructure
- Will be a plus:
- Ansible
- Docker Compose
- PHP-FPM
- PostgreSQL
- Redis / Memcached
- Bash scripting
- Proxmox
- GitLab Runner
- Prometheus / Grafana
- S3 / object storage
- basic knowledge of Kubernetes
- basic knowledge of Ceph
- Python for small automations
Contacts: recruiter contact
