Are you ready to keep the cloud running at a time of rapid growth? Amazon Web Services (AWS) Infrastructure Services is expanding its data center footprint, and we need a Controls Engineer to join our team. In this role, you will be responsible for maintaining, troubleshooting, and improving the building management system (BMS) and electrical power monitoring system (EPMS) that govern the mechanical and electrical infrastructure of our data centers. You will plan and execute preventive and corrective maintenance, manage improvement projects, and collaborate with operations teams to ensure our facilities run safely and reliably. Plan, coordinate, and perform preventive and corrective maintenance on BMS and EPMS systems, adjusting work plans based on equipment conditions and risk assessments to maintain safe, reliable data center operations.
Manage the scope, schedule, and execution of controls improvement projects, including developing the sequence of operations (SOO), modifying controls logic programming, and commissioning new systems during data center builds.




Troubleshoot complex mechanical and electrical control issues across generators, switchgear, chillers, cooling towers, and related infrastructure, escalating abnormal conditions when necessary and acting as an escalation point during incidents.
Collaborate with internal stakeholders, design teams, and external vendors to review maintenance outcomes, align on project deliverables, and ensure all work complies with applicable codes and standards.
Contribute to process improvements and provide hands-on training to less-experienced team members on equipment operation, BMS/EPMS configuration, and technical best practices.
You start your morning reviewing outstanding maintenance actions and aligning priorities with your facility manager. Much of your time is spent on the data center floor — inspecting equipment, validating controls sequences, and working alongside vendors to commission new systems or resolve open i

📌 Electrical Controls Engineer (Aragón)
🏢 Amazon Web Services (AWS)
📍 Aragón