Job Title: Senior Engineer-HPC
Department: Production & Support
Location: Faridabad

Position Summary:
Accomplished HPC Systems Engineer with 8–10 years of enterprise Linux administration and over 5 years of hands-on experience managing large-scale HPC clusters exceeding 500 cores and multi-petabyte storage environments. Proven expertise in designing, implementing, and optimizing HPC infrastructure, including compute, storage, and high-speed networking, to deliver maximum performance for demanding workloads.

Key Responsibilities:
HPC Cluster Management & Optimization
Design, implement, and maintain HPC environments, including compute, storage, and network components.
Configure and optimize Slurm, PBS Pro, or other workload managers/schedulers for efficient job scheduling and resource allocation.
Implement performance tuning for CPU, GPU, memory, I/O, and network subsystems to meet workload demands.
Manage HPC filesystem solutions such as Lustre, BeeGFS, or GPFS/Spectrum Scale.
Linux Administration
Administer enterprise-grade Linux distributions (RHEL, CentOS, Rocky, Ubuntu)



in large-scale compute environments.
Manage kernel upgrades, patching, and security hardening.
Troubleshoot kernel-level and system-level issues for performance and stability.
Automation & Configuration Management
Develop and maintain Ansible playbooks/roles for automated provisioning, configuration, and patching of HPC systems.
Integrate Ansible with CI/CD pipelines for infrastructure as code (IaC) practices.
Automate cluster deployment and setting consistency across hundreds of nodes.
Monitoring, Troubleshooting & Support
Implement and maintain monitoring tools (e.g., Grafana, Prometheus, Nagios, Ganglia).
Troubleshoot complex HPC workloads, MPI communication issues, and application performance bottlenecks.
Provide Tier-3 escalation support for Linux/HPC-related incidents.
Collaboration & Documentation
Work closely with research teams, DevOps engineers, and system architects to deliver hig

📌 Senior HPC Engineer (Faridabad)
🏢 Netweb Technologies India
📍 Faridabad