BMS & EPMS Controls Technician — Data Center Expert

Amazon Inc.; Coyanosa (TX); On-site; USD 39,000 - 47,000; Full time

Job summary

Amazon Inc. is seeking a Controls Technician for Service & Construction of Building Management Systems (BMS) and Electrical Power Monitoring System (EPMS) in AWS data centers.

The role involves installation, testing, troubleshooting, startup of BMS/EPMS components, and calibration of sensors across multiple facilities. You will mentor Facilities staff, manage small to mid-sized projects, perform diagnostics, provisioning of servers and network configs, interpret schematics, and participate in

Responsibilities

• Primarily work in and support multiple data centers by deploying, servicing, and upgrading BMS and EPMS systems.
• Mentor and train Facilities team members on the operation and control of BMS and EPMS systems.
• Manage small to medium-sized projects and programs.
• Perform point-to-point checkouts between field devices and controllers.
• Perform first-line diagnostics, troubleshooting, and maintenance of programming code and hardware associated with BMS and EPMS in data centers.
• Execute provisioning processes for servers, controllers, industrial PCs, and network configurations, including communication testing between third-party devices and controllers or servers.
• Install, replace, configure, and calibrate sensors.
• Read and interpret electrical schematics and control panel drawings with a basic understanding of closed-loop controls, field sensor scaling, and functions typically performed by industrial controllers.
• Supervise low-voltage electrical contractors performing wiring and installation of field devices in compliance with AWS requirements.
• Provide commissioning and systems-level testing support.
• Create red‑lined drawings and documentation of systems.
• Follow change management processes to generate work requests and methods of procedures.
• Participate in factory witness tests at vendor or panel builder facilities.
• Perform root cause analysis during testing and commissioning.
• Ensure personnel on site utilize proper safety methodology.
• Perform service activities including monitoring and reviewing ticketing systems, conducting root cause analysis, and prioritizing tasks.
• Actively manage service agreements including vendor labor scheduling, quality assurance, and financial invoice review.
• Participate in material handling tasks such as lifting, carrying, or moving up to 50 lbs of equipment, and utilize OSHA-standard safety equipment including limited weight-bearing work platforms, ladders, step stools, and personal protective equipment (PPE) such as safety harnesses.
• Perform other tasks as assigned by manager

Job description

Amazon Inc. is seeking a Controls Technician for Service & Construction of Building Management Systems (BMS) and Electrical Power Monitoring System (EPMS) in AWS data centers.

The role involves installation, testing, troubleshooting, startup of BMS/EPMS components, and calibration of sensors across multiple facilities. You will mentor Facilities staff, manage small to mid-sized projects, perform diagnostics, provisioning of servers and network configs, interpret schematics, and participate in