Job Description At BAE Systems, were driven by a shared purpose: to protect and connect our world through innovative solutions in defense, security, and aerospace. As a global leader in our industry, were committed to delivering cutting-edge technologies that make a meaningful impact
We are looking for a seasoned Technical Expert - HPC  with a strong background in high-performance computing, storage, and operating systems. The successful candidate will have experience working in a large and complex IT environment, providing industry and government recognized functional expertise. The ideal candidate will have a strong technical foundation, excellent problem-solving skills, and the ability to work collaboratively with cross-functional teams.
Responsibilities:
- Provide expert-level support and services for high-performance computing (HPC) systems, including configuration, tuning, testing, and advanced level troubleshooting
 - Support and troubleshoot high-performance filesystems such as XFS, GPFS, and Lustre
 - Provide advanced level troubleshooting and support for HPC farm systems and associated applications, including Nagios, xcat, failover software, and compilers
 - Work with distributed computing tools such as RES, LSF, and SLURM
 - Configure, tune, test, and troubleshoot RedHat and SuSe operating systems
 - Collaborate with cross-functional teams to ensure seamless integration of HPC systems with other IT systems
 - Develop and maintain technical documentation and knowledge bases
 
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