What does a data center infrastructure engineer do?

A data center infrastructure engineer designs, installs, maintains, and troubleshoots the physical and electrical systems of data centers, including power supplies, cooling systems, cabling, and network hardware. They ensure the reliability, efficiency, and security of data center operations, often working with industry standards and certifications such as Uptime Institute or Cisco. Strong technical skills and knowledge of hardware, networking, and safety protocols are essential for this role.