Crost AI is hiring
DevOps & AI Infrastructure Engineer
- Advanced English proficiency (CEFR C1 or higher), with the ability to discuss technical issues clearly on calls and write clear documentation and work updates.
- Hands-on experience deploying and maintaining production applications.
- Strong working knowledge of Linux, Docker, Git, and CI/CD.
- Practical understanding of networking, DNS, SSL, reverse proxies, and application hosting.
- Experience administering PostgreSQL, Redis, or comparable services.
- Ability to write scripts and automate tasks using Bash, Python, JavaScript, or similar languages.
- Familiarity with AI coding agents and an interest in building repeatable workflows around them.
- Ability to troubleshoot problems systematically and verify changes before considering work complete.
- Sound judgment around credentials, access permissions, backups, and production changes.
- Experience administering cloud-hosted and self-hosted infrastructure, including server setup, updates, patching, and ongoing maintenance.
- Understanding of firewalls, VPNs, SSH, and secure remote access.
- Practical knowledge of storage, persistent volumes, backup retention, and restoring services and data.
- Ability to monitor system health and diagnose CPU, memory, disk, network, and service failures.
- Ability to assess resource requirements and manage infrastructure capacity and costs.
- Clear communication and the ability to turn agreed goals into working, documented implementations.