Senior Linux Systems & Web Hosting Engineer

TechBiz Global GmbH; Poznań; On-site; PLN 120,000 - 180,000; Full time

Job summary

TechBiz Global GmbH in Poznań, Poland, is seeking a Technical Support Engineer / Linux Systems Administrator (L2/L3) for an on-site role. You will join a dedicated team supporting GNU/Linux systems and hosting environments.

Responsibilities include deploying and maintaining web hosting stacks, managing cPanel/WHM and Plesk, debugging PHP-based apps, and ensuring security and performance. Proactive problem solving and strong communication are essential for success in a fast‑paced, innovative

Qualifications

• Hands-on experience with GNU/Linux system administration.
• Familiarity with cPanel/WHM and Plesk hosting stacks.
• Experience with Docker/OpenVZ and virtualization.

Responsibilities

• Administer Linux systems and hosting environments.
• Troubleshoot PHP apps and web stacks.
• Ensure security, backups, and performance tuning.

Job description

TechBiz Global GmbH in Poznań, Poland, is seeking a Technical Support Engineer / Linux Systems Administrator (L2/L3) for an on-site role. You will join a dedicated team supporting GNU/Linux systems and hosting environments.

Responsibilities include deploying and maintaining web hosting stacks, managing cPanel/WHM and Plesk, debugging PHP-based apps, and ensuring security and performance. Proactive problem solving and strong communication are essential for success in a fast‑paced, innovative