HPC management

Overview

A Snapshot of Your Day

Your day begins with a deep dive into the state of the Linux-based High Performance Computing (HPC) environment. You review system metrics, load, I/O performance, logs, and alerts to detect potential bottlenecks early and ensure stable daily operations. You then focus on enabling your colleagues to work smoothly by handling incidents and service requests, supporting users with Linux OS, file system, scheduler, or access-related issues, and ensuring systems and shared resources perform reliably.

System-level troubleshooting—such as analyzing file system performance, scheduler behavior, network latency, or unexpected application behavior—is a regular part of your role. Alongside daily operations, you contribute to the HPC development roadmap by exploring new technologies, bringing in new ideas, and continuously learning to support evolving requirements. Automation, scripting, documentation, and collaboration with internal and global teams are central to ensuring a secure, efficient, and future-ready HPC environment.

HPC Operations & Service Delivery

• Provide sustained Linux and HPC operational support for daily operations, incidents, and service requests across compute, storage, and user environments.

• Perform Linux system administration tasks, including installation, configuration, patching, updates, and maintenance of Linux servers supporting HPC workloads.

• Troubleshoot issues across Linux OS, HPC compute nodes, schedulers, file systems, networks, and applications, ensuring minimal disruption to users.

• Diagnose and resolve vague or incomplete user requests through strong analytical and problem-solving skills, working closely with end users.

• Ensure operational stability, performance, and user satisfaction of HPC platforms.

• Collaborate with internal teams and global stakeholders to support operational needs and ongoing improvements.

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical discipline.

• Linux certification (RHCSA/RHCE) is a plus. (Good to have)

• Minimum relevant 3 years of professional experience in HPC-focused Linux administration and Automation.

• Hands-on experience supporting engineering simulation workloads in HPC environments.

• Hands-on experience supporting engineering simulation applications like Ansys, Abaqus, Simcenter etc.

• Applicants must be legally authorized for employment in the United States without need for current or future employer-sponsored work authorization. Siemens Energy employees with current visa sponsorship may be eligible for internal transfers.

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical discipline.

• Linux certification (RHCSA/RHCE) is a plus. (Good to have), Minimum relevant 3 years of professional experience in HPC-focused Linux administration and Application management.

• Skills:
  
  Strong Linux system administration skills with hands-on experience on Red Hat Enterprise Linux (RHEL) and compatible distributions.

• Experience working with monitoring, logging, and troubleshooting tools to ensure system stability, performance, and availability in an HPC environment. Experience working with engineering simulation applications like Ansys, Abaqus, Simcenter etc

• Personal Attributes:
  Good communication skills., Team player with positive attitude High degree of ownership, adaptability, and collaborative mindset., Ability to work effectively across time zones.

• Applicants must be legally authorized for employment in the United States without need for current or future employer-sponsored work authorization. Siemens Energy employees with current visa sponsorship may be eligible for internal transfers.

We as the Engineering Computing expert team are developing and providing 3D virtual clients for Linux, global consistent storage solutions, the Engineering application landscape, innovative AI solutions, and Super Computing High-Performance Computing (HPC) architecture for advanced engineering workloads.
One “Technical Computing Environment” for the Engineering Business.

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