UPS Commissioning Specialist

Role Overview

UPS Commissioning Specialist at IOTA GROUP, located at Khazna Site – Ajman, United Arab Emirates.

Company Overview

IOTA GROUP is an international engineering and services company supporting major players in the energy, oil & gas, infrastructure, and industrial sectors. The company provides technical expertise and project support through experienced consultants across complex international environments.

Role Purpose

Support the installation, integration, start-up, testing, and commissioning of UPS systems and associated battery cabinets on site.

Key Responsibilities

Equipment Verification & Preparation

• Verify delivered UPS equipment, I/O cabinets, battery modules, and accessories against the approved Bill of Materials.
• Report any missing, damaged, or non-compliant items before work starts.

Integration & Installation

• Support the integration of I/O cabinets with UPS systems, including busbar connections, control wiring, and communication interfaces.
• Carry out UPS and battery cabinet anchoring, installation, and cable termination activities.
• Connect control and communication cables in line with approved wiring diagrams.

Battery & Module Operations

• Perform battery module inspections, including visual checks, serial number verification, voltage measurement, and impedance testing.
• Perform battery balancing and interconnection of battery modules when required.
• Record and maintain test results for project documentation.

Start-up & Testing

• Perform UPS start-up and energization activities.
• Update UPS firmware where applicable.
• Verify UPS operation in Normal Mode, Static Bypass Mode, Maintenance Bypass Mode, and Battery Mode.
• Perform functional tests and confirm system performance.
• Verify UPS output voltage, waveform, battery voltages, alarms, and operating parameters.

Testing Support & Reporting

• Support Level 4 and Level 5 testing activities, including monitoring, troubleshooting, fault analysis, and technical recommendations.
• Prepare and provide start-up, post-charging, and testing reports.

Qualifications & Experience

• 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.

Skills & Competencies

• Strong troubleshooting skills and ability to respond to alarms or abnormal operating conditions.
• Good reporting discipline and ability to prepare technical documentation and test records.
• Strong HSE awareness and ability to work safely on electrical systems.
• Fluent English.

Additional Information

• Working schedule: Resident, 6 days per week, rotation 4x1.
• Start date: 1 October 2026.
• Duration: 6 months.
• Sector: Electrical / UPS / Commissioning.