Linux System Engineer

🔍 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