Senior Linux Systems Administrator

1 miesiąc temu


Kraków, Lesser Poland Groupe SII Pełny etat
Job Title: Senior Linux Administrator - Banking Sector

We are seeking an experienced Linux Administrator to oversee a Linux platform consisting of approximately 40,000 servers in a banking production environment.

Key Responsibilities:
  • 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
  • Resolving tickets through incidents, problems, and client requests
  • Collaborating with support, operations, and engineering teams to troubleshoot problems
  • Providing training to colleagues and advising project teams on capacity management
  • Participating in on-call and shift work
Requirements:
  • At least 5 years of professional experience in Linux administration
  • Experience with Red Hat Linux, Ubuntu, and Solaris, focusing on high-availability environments
  • Background in SAN and NAS management
  • Proficiency in technologies such as Puppet, Ansible, Git, Veritas Cluster & Volume Manager, Python, and OpenSVC
  • Familiarity with DevOps methodologies and some Cloud experience is advantageous
  • Eagerness to learn and analytical skills
  • Experience delivering strategic priorities within deadlines in a production environment
  • Willingness to work from the office one day per week

Job no.240712-6232P



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