Senior HPC Systems Administrator (Scientific Computing)

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: Senior HPC Systems Administrator (Scientific Computing)

📍 Location: Community of Madrid, Spain

🏢🏠 Work Model: Full Onsite

🗣️ Languages: English - Professional proficiency(Mandatory)

We are looking for a Senior HPC Systems Administrator to join our team. The ideal candidate will have strong experience in High Performance Computing (HPC) environments, Linux administration, automation, and workload management systems.

Key Responsibilities

• Administer, maintain, and optimize HPC infrastructure.
• Manage Linux-based environments (RedHat, CentOS, and related distributions).
• Develop and maintain automation scripts using Bash, Python, or similar technologies.
• Configure, monitor, and troubleshoot HPC workload management systems, such as Slurm.
• Ensure system availability, performance, security, and scalability.
• Support users and scientific/engineering teams in HPC-related activities.
• Participate in infrastructure improvements and capacity planning initiatives.

Requirements

• Strong experience as a Linux System Administrator.
• Expertise with RedHat, CentOS , or similar Linux distributions.
• Experience with Bash, Python , or other scripting languages.
• Hands-on experience with HPC Workload Managers , particularly Slurm .
• Strong troubleshooting and performance optimization skills.
• Ability to work in collaborative and international environments.
• Fluent English (mandatory).

Nice to Have

• Experience with scientific computing or research environments.
• Knowledge of cluster administration and distributed computing.
• Familiarity with monitoring, automation, and infrastructure management tools.

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.