UPS Commissioning Specialist

About the role

IOTA GROUP is seeking a UPS Commissioning Specialist to support a technical assignment in the United Arab Emirates. The role involves installation, integration, start‑up, testing and commissioning of UPS systems and associated battery cabinets on site.

Key responsibilities

• Verify delivered UPS equipment, I/O cabinets, battery modules and accessories against the approved Bill of Materials and report any discrepancies.
• Support integration of I/O cabinets with UPS systems, including busbar connections, control wiring and communication interfaces.
• Carry out anchoring, installation and cable termination for UPS and battery cabinets.
• Perform battery module inspections, serial number verification, voltage measurement and impedance testing.
• Record and maintain test results for project documentation.
• Conduct battery balancing and interconnection of modules when required.
• Connect control and communication cables according to approved wiring diagrams.
• Execute UPS start‑up, energisation and firmware updates.
• Verify UPS operation in Normal, Static Bypass, Maintenance Bypass and Battery modes.
• Perform functional tests, confirm system performance, and prepare start‑up, post‑charging and testing reports.
• Support Level 4 and Level 5 testing, including monitoring, troubleshooting, fault analysis and technical recommendations.

Required profile

• Proven experience in UPS installation, testing, start‑up and commissioning.
• Strong knowledge of UPS systems, battery cabinets, lithium battery modules, control wiring and communication interfaces.
• Experience with battery inspections, voltage measurements, impedance testing, battery balancing and post‑charging verification.
• Ability to read and work from engineering drawings, wiring diagrams, installation manuals and approved test procedures.
• Experience supporting functional testing, burn‑in tests, battery autonomy tests and commissioning validation.
• Strong troubleshooting skills and ability to respond to alarms or abnormal conditions.

Required skills

• UPS systems installation and commissioning
• Battery cabinet integration
• Lithium battery module handling
• Control wiring and busbar connections
• Communication interface configuration
• Battery inspection (voltage, impedance) and balancing
• Engineering drawing and wiring diagram interpretation
• Functional and burn‑in testing
• Firmware update procedures
• Troubleshooting and fault analysis