Arm technology is becoming the platform of choice for compute and AI. The Arm System Engineering team's mission is to architect, design, and develop server and rack-level infrastructure for at-scale datacenter deployments. The team capabilities span across system hardware, software, system interconnect, system management, storage, data center infrastructure and performance engineering. The team responsibilities include customer engagements, technology selection, system design, network architecture, performance, and datacenter deployment & operations. The team is developing industry-leading technology to deliver innovative and high-performing solutions to power the data centers of the future. Role Overview Arm is seeking an experienced and hands-on Capacity Project Manager to lead the planning, execution, and operational scaling of technical infrastructure programs within our Data Center Engineering organization. This role blends project leadership, cross-functional coordination, and real-time execution support in a high-performance compute environment. As a core member of our systems team, you'll be responsible for aligning programs across infrastructure readiness-ensuring our elite R&D platforms scale with precision and agility. You'll thrive here if you love bringing structure to complexity, solving problems in real time, and working closely with engineers, technicians, and leadership alike.