Linux System Engineer
Korentec Technologies
Israel
Posted on Aug 7, 2025
🔍 We’re hiring: Experienced Linux System Engineer – Defense Sector | Full-Time | On-Site
What we’re looking for
We're looking for a hands-on Linux expert, someone who lives and breathes Linux — not just someone who used it occasionally.
Join a high-impact team in a leading defense organization, where you'll play a key role in managing large-scale Linux environments and driving cutting-edge infrastructure projects.
About the role
In this position, you’ll be:
- Managing mission-critical Linux-based systems (focus on Ubuntu, RedHat, CentOS, RockyLinux)
- Leading infrastructure projects across HPC clusters and Deep Learning farms with thousands of cores (including GPU-based workloads)
- Designing and implementing robust Linux-based solutions
- Automating system operations using scripting and tooling
- Troubleshooting complex production issues in a fast-paced, high-stakes environment
Requirements
- 3+ years of hands-on experience as a Linux System Administrator in complex environments
- Strong command of installation, configuration, troubleshooting, and performance tuning of Linux servers
- Experience managing large-scale Linux farms (dozens of physical/virtual servers)
- Solid scripting skills in Bash (Python – strong advantage)
- Experience working with automation tools and schedulers (SGE, UNIVA, SLURM – major advantage)
- Familiarity with HPC environments – advantage