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Specialist IT Security & Infrastructure Compute (Linux)(m/w/x)
Operating and optimizing Linux systems for high availability and security in IC substrate manufacturing. Extensive OS and kernel patching experience required. Structured onboarding, continual training.
Requirements
- Degree in IT, Computer Science, or Network Engineering
- 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 experience with OS and kernel patching in production/mission-critical systems
- Troubleshooting complex Linux issues under time-critical conditions
- Strong shell scripting skills (Bash) for automation
- Exposure to virtualization/container technologies (VMware vSphere, Kubernetes) is a plus
- Familiarity with automation/monitoring tools (Ansible, CheckMK) is an advantage
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 shell scripts
- Collaborate with application, storage, and network teams
- Maintain documentation and runbooks
Work Experience
- approx. 1 - 4 years
Education
- Bachelor's degree
Languages
- English – Business Fluent
Tools & Technologies
- Linux
- systemd
- 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
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Specialist IT Security & Infrastructure Compute (Linux)(m/w/x)
Operating and optimizing Linux systems for high availability and security in IC substrate manufacturing. Extensive OS and kernel patching experience required. Structured onboarding, continual training.
Requirements
- Degree in IT, Computer Science, or Network Engineering
- 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 experience with OS and kernel patching in production/mission-critical systems
- Troubleshooting complex Linux issues under time-critical conditions
- Strong shell scripting skills (Bash) for automation
- Exposure to virtualization/container technologies (VMware vSphere, Kubernetes) is a plus
- Familiarity with automation/monitoring tools (Ansible, CheckMK) is an advantage
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 shell scripts
- Collaborate with application, storage, and network teams
- Maintain documentation and runbooks
Work Experience
- approx. 1 - 4 years
Education
- Bachelor's degree
Languages
- English – Business Fluent
Tools & Technologies
- Linux
- systemd
- 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
Like this job?
BetaYour Career Agent finds similar jobs for you every day.
About the Company
AT&S
Industry
Manufacturing
Description
The company is a leading global manufacturer of high-end IC substrates and printed circuit boards.
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