Systems Administrator @ Strategic Staffing Solutions

Strategic Staffing Solutions International 's client is a data center company providing colocation, cloud services, server hosting, IT administration, and a wide range of solutions for hundreds of clients across Poland.

They are currently seeking a   mid-level  Systems Administrator  to join their infrastructure team, managing customer systems and working on internal infrastructure projects.

• 3-4+ years of experience in system administration (Linux : Debian, Ubuntu, AlmaLinux).
• Strong knowledge of storage solutions (Ceph, ZFS).
• Good knowledge of Zabbix monitoring.
• Solid experience with databases (MySQL, PostgreSQL, MSSQL), including query analysis, indexing, and load optimization.
• Experience with containerization (Docker, Docker Swarm).
• Strong knowledge of web servers (Apache2, Nginx, LiteSpeed).
• General server skills : building, configuring, and maintaining servers.
• Basic networking understanding (firewalls, load balancers, etc.).

Strategic Staffing Solutions International 's client is a data center company providing colocation, cloud services, server hosting, IT administration, and a wide range of solutions for hundreds of clients across Poland.

They are currently seeking a   mid-level  Systems Administrator  to join their infrastructure team, managing customer systems and working on internal infrastructure projects.

,[Monitor systems daily, Deploy and maintain virtual machines, customer projects, and SSL certificates., Manage incidents : verify, prioritize, and resolve issues according to SLAs., Administer web servers (Apache2, Nginx, LiteSpeed), firewalls, SSH, and storage solutions., Perform system upgrades, maintenance, and troubleshoot hardware (e.g., disk transfers)., Ensure compliance with internal standards and document all changes for knowledge sharing., Support both customer infrastructure and internal projects., Participate in a 24 / 7 on-call rotation with the team.] Requirements : Linux, Storage, Zabbix, Container, SQL, Networking Tools : . Additionally : No dress code, Modern office, Free parking, In-house trainings, Startup atmosphere.