Electrical Maintenance Specialist

PS Maintenance Specialist / Critical Power Specialist

We are looking for an experienced UPS Maintenance Specialist to support critical power systems across operational sites in the UAE.

The role focuses on maintenance, troubleshooting, and testing of UPS systems to ensure uninterrupted power for critical ELV, IT, and security infrastructure.

Key Responsibilities

• Maintain and troubleshoot UPS systems (single & three phase)
• Perform preventive & corrective maintenance (PPM/CM)
• Carry out load testing, battery checks, and autonomy testing
• Replace and manage battery banks and UPS modules
• Diagnose faults and perform root cause analysis
• Maintain AC/DC power systems and battery chargers
• Ensure UPS uptime for critical loads
• Maintain service reports and maintenance logs
• Respond to emergency breakdowns

Requirements

• 3–5 years’ experience in UPS / critical power systems
• Strong knowledge of UPS architecture and battery systems
• Hands-on experience with UPS maintenance and testing
• Ability to use diagnostic tools (multimeter, battery tester, etc.)
• Ability to read electrical diagrams
• UAE experience preferred

Preferred Background

• UPS / Critical Power / Data Center / FM industry
• Electrical maintenance or service engineering experience