Data Center Controls Engineer

Amazon Web Services (AWS) seeks a Data Center Controls Engineer to design, implement, and support building management and industrial control systems across AWS data centers. You will develop and optimize PLC- and BAS-based controls for power and cooling, integrate monitoring/telemetry, and ensure high availability, resiliency, and safety. Responsibilities include reviewing designs, commissioning systems, troubleshooting incidents, driving root-cause analysis, and standardizing solutions across regions. You will collaborate with operations, networking, and security teams, applying data-driven insights to improve performance and energy efficiency at scale., * Design and support data center building management and industrial control systems

• Develop, program, and optimize PLC and BAS logic for power and cooling systems
• Review and validate controls design documents, drawings, and sequence of operations
• Lead commissioning, testing, and integration of new controls systems and upgrades
• Monitor system performance, respond to incidents, and perform root-cause analysis
• Implement improvements to reliability, availability, and energy efficiency
• Collaborate with operations, networking, and security teams on cross-functional projects
• Maintain documentation, standards, and change management for controls systems
• Ensure compliance with safety, electrical, and industry standards
• Support scaling of standardized controls solutions across multiple regions

• PLC programming
• Building automation systems (BAS/BMS)
• Industrial control systems (ICS/SCADA)
• HVAC and cooling systems for data centers
• Power monitoring and controls
• Networked control system integration (Modbus, BACnet, OPC, etc.)
• Control system commissioning and testing
• Root-cause analysis and troubleshooting
• Electrical and mechanical system fundamentals
• Documentation and CAD drawing review