David H. is an experienced systems engineer with a strong background in High Performance Computing (HPC) and Linux systems. Currently serving as a Senior Systems Engineer at Arm since August 2025, David focuses on developing Linux HPC and AI systems. Prior to this, David worked at Hewlett Packard Enterprise as a Sr. Linux/HPC Systems Engineer, managing HPE-hosted HPC clusters globally. Experience includes holding positions at SAIC and Halfaker and Associates, contributing to enterprise systems for government clients. David’s career spans various roles from Technical Consultant IV back to late 2014 at HPE, earlier work at Strategic Business Systems, and foundational experiences starting as a Systems Analyst at St. Joseph's & St. Anthony's Hospitals. David began a career in technology after serving as a Helicopter Airframe Mechanic in the Marine Corps.
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