Systems Analyst (Site Reliability Engineer) On-Site, Oakridge, TN

Hewlett Packard Enterprise•Brentwood, TN

2d•$123,500 - $285,000•Onsite

About The Position

Hewlett Packard Enterprise is seeking a Systems Analyst Site Reliability Engineer to support Oak Ridge National Laboratory in a secure area. The role requires daily on-site work and involves supporting advanced high-performance computing (HPC) systems used for scientific research. The engineer will help deploy, maintain, and optimize large-scale computing software infrastructure and hardware to ensure system reliability. The role requires U.S. citizenship and at least a Top Secret clearance; a DOE Q clearance is desired, and SCI is a plus. Candidates should have a BS or MS in Computer Science, Computer Engineering, or a related field, and at least four years of experience working in secured areas.

Requirements

U.S. citizenship is required.
A Top Secret clearance is required at minimum; DOE Q clearance is desired, and SCI is a plus.
Daily on-site work at Oak Ridge National Laboratory in Oak Ridge, Tennessee is required.
Experience using SLURM-based HPC systems as a user; system administration experience is preferred.
Proficiency in Linux, Python, and Bash scripting.
Familiarity with C++ or Fortran-based HPC application development, GPUs, MPI, and high-performance computing tools.
Strong understanding of application build processes, including compiler configurations, library integration, and dependency management, to set up environments, perform upgrades, and troubleshoot build and runtime issues.
Experience with large-scale log analysis and troubleshooting performance issues, bugs, or system failures.
Strong written and verbal communication skills, including the ability to document and share knowledge with internal teams and end-users.
Familiarity with emerging HPC trends, system architectures, and optimization strategies.
BS or MS in Computer Science, Computer Engineering, or a related field.
At least 4 years of experience working in secured areas.

Nice To Haves

DOE Q clearance.
SCI clearance.
HPC system administration experience.

Responsibilities

Maintain and optimize compute infrastructure across multiple large-scale HPC systems.
Participate in the deployment, testing, and validation of live high-performance computing clusters.
Troubleshoot node failures by analyzing operating system internals, compiler behavior, and system logs, coordinating with internal subject-matter experts as needed.
Conduct routine and on-demand maintenance, troubleshooting, and performance tuning for large-scale HPC environments.
Collaborate with researchers, engineers, and technical staff to open, maintain, and close tickets to support system reliability and efficiency for scientific research.
Investigate and document complex software and system-level issues, serving as a bridge between users and HPE internal teams.
Develop and implement automation tools, scripts, and monitoring solutions to streamline system management.
Stay current with HPC technologies, including GPU acceleration, parallel computation, and performance tuning.