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ATAT&S

IT Infrastructure & Security Specialist - Focus Linux Server(m/w/x)

Leoben
Full-timeOn-site
AI/ML

Operating and optimizing Linux servers for high availability and security in IC substrate manufacturing. Extensive OS and kernel patching experience required. Structured onboarding, modern canteen, free parking.

Requirements

  • Degree in IT, Computer Science, or Network Engineering
  • Proven Linux system administration experience in enterprise environments
  • Deep understanding of Linux internals (boot process, systemd, services, process management)
  • Strong knowledge of memory management, OOM behavior, swap, caching
  • Extensive OS and kernel patching experience in production/mission-critical systems
  • Proven ability to troubleshoot complex Linux issues under time-critical conditions
  • Strong shell scripting skills (Bash) for automation and operational tasks
  • Exposure to virtualization/container technologies (VMware vSphere, Kubernetes) is a plus
  • Familiarity with automation or monitoring tools (Ansible, CheckMK) is advantageous

Tasks

  • Ensure high availability and security of Linux systems
  • Operate and maintain Linux platforms
  • Optimize Linux systems for performance
  • Patch OS and kernel with minimal downtime
  • Troubleshoot complex Linux issues
  • Analyze CPU, memory, disk I/O, and networking issues
  • Handle production incidents and implement fixes
  • Develop and maintain automation scripts
  • Collaborate with application, storage, and network teams
  • Maintain system documentation and runbooks

Education

  • Bachelor's degree

Languages

  • EnglishBusiness Fluent

Tools & Technologies

  • Linux
  • Bash
  • VMware vSphere
  • Kubernetes
  • Ansible
  • CheckMK

Benefits

Purpose-Driven Work

  • Meaningful role with growth opportunities

Learning & Development

  • Structured onboarding program
  • Continual training opportunities

Free or Subsidized Food

  • Modern company canteen

Parking & Commuter Benefits

  • Free parking spaces
  • E-charging stations

Healthcare & Fitness

  • Diverse health measures

Other Benefits

  • Wide range of employee benefits
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of AT&S and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.

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