Senior Specialist IT
Core
Managing and optimizing large-scale HPC infrastructure to ensure reliability, availability, and performance for scientific and computational workloads.
Role type
Senior IC HPC System Reliability Engineer
Builds
High-performance computing clusters, storage systems, and interconnects for research and data-intensive applications
Domain
High-Performance Computing (HPC)
Deliverable
infrastructure
Required skills
HPC cluster management, Linux administration, workload scheduling (LSF), Python/Bash/Go scripting, containerization (Docker/Kubernetes), infrastructure as code (Terraform/Ansible), performance tuning, monitoring (Prometheus/Grafana/Nagios)
Preferred skills
GPU/accelerator management, InfiniBand networking, self-healing system design
Technologies
LSF, Terraform, Ansible, Docker, Kubernetes, Prometheus, Grafana, Nagios, InfiniBand, RHEL, CentOS, Ubuntu
Responsibilities
Ensure reliability, availability, and performance of HPC systems; Monitor and resolve performance bottlenecks across clusters, storage, and interconnects; Develop proactive monitoring, alerting, and automation solutions; Automate infrastructure deployment and management using IaC tools; Implement self-healing and automated recovery mechanisms; Manage incidents, perform root cause analysis, and drive preventive actions; Optimize HPC workloads, LSF scheduling, and resource utilization; Benchmark and improve hardware and software performance; Collaborate with development, operations, and vendor teams for efficient HPC operations; Provide technical guidance, training, and documentation to stakeholders; Stay updated on HPC technologies, including GPUs, accelerators, and InfiniBand; Drive continuous improvement and scalability initiatives across the HPC environment.
