Senior Linux Administrator – banking sector

Groupe SII

Full-time Krakow, Lesser Poland Voivodeship Computer Occupations

Posted:

March 01, 2026

Location:

Krakow, Lesser Poland Voivodeship, Poland

Job Description

 We are seeking an experienced Linux Administrator to oversee a Linux platform consisting of approximately 40,000 servers in a banking production environment. Responsibilities include incident management, day-to-day planning, and implementing changes. Automation of routine tasks is crucial due to the large number of assets.
 Additionally, addressing vulnerabilities, proactive improvements, and participation in transformation projects are integral to this role.
 Your role Installing and configuring Red Hat software products and servers
 Designing and implementing solutions using Git and Veritas Cluster & Volume Manager
 Managing SAN and NAS
 Maintaining server software configuration and system components lifecycle management
 Leveraging automation platforms like Red Hat Ansible Automation Platform (or similar skills like Puppet) for script development and maintenance
 Monitoring infrastructure using various tools
 Re...
                

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Job Overview

Job Type: Full-time

Location: Krakow, Poland

Posted: March 01, 2026

Deadline: April 10, 2026