IT Security Engineer (Linux)

MDPI

📍 Kraków, Lesser Poland Voivodeship, Poland 💼 Full-time 🕒 Posted February 25, 2026

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Job Description

To further strengthen our Information Security team, we are looking for a dedicated IT Security Engineer to support our mission of maintaining and enhancing MDPI’s secure infrastructure. In this role, you will play a key part in vulnerability assessment and analysis of our Linux-based systems. The System and Security Engineer position is a full-time, permanent opportunity based in one of our offices in Basel, Belgrade, or Krakow. As part of our commitment to fostering a collaborative team environment, this role requires working fully on-site.
Tasks & Responsibilities

Configure, manage, and harden Linux-based systems in line with industry best practices.

Conduct security assessments and penetration testing, including identifying and remediating vulnerabilities

Monitor and respond to security alerts and incidents, escalating and resolving them promptly.

Maintain and optimize IT and network security systems, includ...

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Job Details

Location Kraków, Lesser Poland Voivodeship
Job Type Full-time
Category Computer Occupations
Posted Date February 25, 2026
Application Deadline April 06, 2026