24/7 Data Center Facilities Technician

Construction; Hemel Hempstead; Hybrid; GBP 28,000 - 38,000; Full time

Job summary

Amazon Web Services (AWS) is seeking a Critical Facilities Technician to join the Data Centre Engineering Operations (DCEO) team in Hemel Hempstead. You will support operation, monitoring and maintenance of electrical and mechanical infrastructure powering AWS cloud services, with 24/7 shift coverage.

You will perform hands-on maintenance, inspections, and troubleshooting to ensure systems operate safely and reliably, working with power distribution, generators, UPS and cooling equipment while

Qualifications

• Experience with electrical or mechanical infrastructure systems.
• Hands-on maintenance, inspections or troubleshooting on plant equipment.
• Willingness to work in a shift-based, 24/7 operation.

Responsibilities

• Perform planned preventative and reactive maintenance on electrical and mechanical infrastructure.
• Conduct routine plant inspections and equipment checks.
• Monitor alarms and performance using BMS and other tools.
• Assist fault finding and troubleshooting across infrastructure systems.
• Support tests of critical systems including generators, UPS, switchgear and cooling equipment.
• Supervise vendors performing maintenance on site.
• Follow permit-to-work and safety procedures.
• Maintain maintenance records and operational logs.
• Participate in incident response and post-event troubleshooting.
• Complete shift handovers and plant status reports.

Skills

Electrical/Mechanical infrastructure

Maintenance & troubleshooting

Shift work availability

BMS monitoring & fault finding

Education

High School Diploma

Tools

Building Management Systems (BMS)

Permit-to-work system

Job description

Amazon Web Services (AWS) is seeking a Critical Facilities Technician to join the Data Centre Engineering Operations (DCEO) team in Hemel Hempstead. You will support operation, monitoring and maintenance of electrical and mechanical infrastructure powering AWS cloud services, with 24/7 shift coverage.

You will perform hands-on maintenance, inspections, and troubleshooting to ensure systems operate safely and reliably, working with power distribution, generators, UPS and cooling equipment while