Linux Senior Systems Engineer - (HPC exposure is preferred)

Required Qualifications

• Bachelor's degree in computer science, Engineering, or a related field (equivalent experience may substitute for a degree). 
• Minimum of 8 years of experience in managing large Linux environments. 
• Strong knowledge of Linux operating systems (e.g., Rocky Linux, Ubuntu) with a fundamental understanding of Linux internals, system administration, and performance tuning. 
• Experience building and managing RPM and DEB packages. 
• Working knowledge of Linux authentication and directory services such as LDAP and Active Directory. 
• Proficiency in scripting languages (e.g., Python, Bash, R) and DevOps and Configuration management tools including but not limited to Ansible, Jenkins & Git. 
• Hands on Experience with TCP/IP Network with emphasis on Linux Environment. 
• Excellent communication, interpersonal, and problem-solving skills. 

Preferred Qualifications

• Experience with cluster management tools such as Bright Cluster Manager, OpenHPC stack, or Warewulf. 
• Proficiency with job schedulers and resource managers such as Slurm. 
• Good understanding of HPC interconnects (e.g., InfiniBand, Ethernet) including performance tuning. 
• Knowledge of parallel file systems such as Lustre, or GPFS. 
• Familiarity with MPI libraries for parallel and distributed computing. 
• Knowledge of HPC in cloud environments (e.g., AWS, Azure, & GCP HPC offerings).