This full-time Engineering Operation Technician role serves as the front line for maintaining mission-critical data center infrastructure within AWS. The position involves hands-on troubleshooting and preventative maintenance of electrical and mechanical systems, including generators, UPS units, cooling systems, and fire safety equipment. Key responsibilities include conducting daily building rounds, monitoring building management systems, performing rack installations, and collaborating with contractors to ensure 24/7 reliability. The role offers the appeal of working on challenging technical problems within a diverse, inclusive team that empowers employees to own their projects. The position requires on-site presence at data center facilities, with potential travel between locations and flexible shift schedules including nights and weekends.