HPC Linux System Administrator

About MoOngy

Founded in 2005, MoOngy is an international group specialized in Engineering and IT, operating across Europe and North Africa.

With a presence in 14 countries, more than 40 entities, and 9,500 talents, we continue to grow every day thanks to one simple thing: people who are genuinely passionate about technology and innovation.

The Role: HPC Linux System Administrator

📍 Location: Munich Region, Germany

🏢🏠 Work Model: Full Onsite

🗣️ Languages: Native German (mandatory) | English professional proficiency

About the Role

We are seeking an experienced HPC Linux System Administrator to support and maintain high-performance computing (HPC) environments for complex engineering and scientific workloads. The ideal candidate will have strong Linux administration skills, experience with HPC clusters, and a solid scripting background to automate and optimize system operations.

Key Responsibilities

• Administer, maintain, and optimize Linux-based HPC environments.
• Manage and monitor HPC clusters, ensuring high availability, performance, and security.
• Install, configure, and troubleshoot Linux systems and related infrastructure.
• Support users running computational and scientific workloads.
• Manage workload scheduling and resource allocation using HPC workload managers.
• Develop and maintain automation scripts to streamline system administration tasks.
• Perform system monitoring, capacity planning, and performance tuning.
• Collaborate with engineering, infrastructure, and research teams to improve HPC operations.

Required Qualifications

• Degree in Computer Science, Information Technology, Engineering, or a related field.
• Proven experience as a Linux System Administrator in enterprise or HPC environments.
• Strong hands-on experience with:Linux Administration (Red Hat, CentOS, Rocky Linux or similar)
• Bash Scripting
• Python Scripting
• HPC Workload Managers (Slurm preferred)
• Experience managing HPC clusters and distributed computing environments.
• Knowledge of system monitoring, troubleshooting, and performance optimization.
• Understanding of networking, storage, and security concepts in Linux environments.
• Native German language skills (mandatory).
• Good English communication skills.

Nice to Have

• Experience with Ansible, Puppet, or other automation tools.
• Knowledge of container technologies (Docker, Podman, Singularity/Apptainer).
• Experience supporting scientific, engineering, or research computing environments.
• Exposure to cloud-based HPC solutions.

Moongy:

• 🌍 Innovation & Impact: Play a central role in driving the future through creative solutions
• 🚀 Challenging projects: Modern environments, real impact, zero boredom.
• 📚 Continuous learning: Trainings, certifications, and structured career growth.
• 🤝 Team spirit: An international community where collaboration means something.
• 🌈 Diversity & inclusion: At MoOngy, everyone belongs — no fine print.

Diversity & Inclusion

At MoOngy Group, we are committed to equality and diversity. We foster a safe, inclusive, and respectful environment where everyone has equal opportunities.

We do not discriminate based on age, origin, gender, sexual orientation, disability, or any criterion unrelated to skills and merit.