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Linux System Administrator

Department: Software Development Israel, Center Full Time
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About the job

Location: Yehud, Israel
We are looking for an experienced Linux System Administrator to join a team responsible for managing, maintaining, and operating complex enterprise infrastructure in an On-Premises environment.
The role involves hands-on administration of large-scale Linux server environments, including system installations, configuration, upgrades, ongoing maintenance, and complex troubleshooting.
The position also offers an opportunity to specialize in Siemens Teamcenter, with dedicated professional training provided.

Responsibilities

  • Manage, maintain, and operate Linux servers in large-scale enterprise environments.
  • Work with On-Premises infrastructure.
  • Install, configure, upgrade, and maintain systems and services.
  • Investigate, diagnose, and resolve complex operating system and infrastructure issues.
  • Perform deployments, system updates, and version upgrades.
  • Collaborate with development and infrastructure teams.
  • Support and maintain Siemens Teamcenter environments following training.

Requirements

  • Significant hands-on experience in Linux System Administration – Required.
  • Experience managing and maintaining large-scale Linux environments consisting of dozens of servers (approximately 50 or more) – Required.
  • Experience working with On-Premises infrastructure – Required.
  • Experience installing, configuring, upgrading, and maintaining Linux systems – Required.
  • Proven experience investigating and resolving complex Linux-related issues – Required.
  • Ability to work independently, with a strong understanding of operating systems and infrastructure.

About Us

Sela provides AI solutions and cloud services for startups, tech companies and enterprises.
We’re s a Premier partner of AWS, Microsoft and Google, serving over 1,000 cloud customers all over the world.
With an armada of top-notch AI experts, Cloud Architects, DevOps Engineers, Software Developers, and professional consultants, we help our customers scale, grow and win.

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