Diploma Engineer Trainee - (2026 passout)

Vertiv; Bengaluru; On-site; INR 600,000 - 900,000; Full time

Job summary

Vertiv is seeking a UPS System Maintenance Engineer in Bengaluru to install, maintain, troubleshoot, and repair UPS systems ensuring uninterrupted power for critical infrastructure.

You will provide technical support to clients, manage project timelines, and coordinate with teams and subcontractors to deliver services on time and within budget. Daily travel to customer sites and after-hours work may be required.

Qualifications

• Diploma/Degree in Electrical or Electronics Engineering is required.
• Willingness to travel daily to customer sites and work after-hours as needed.
• Strong troubleshooting and fault-diagnostic skills expected.

Responsibilities

• Install & Commission UPS systems, transfer switches and PDUs.
• Maintain & Repair AC/DC power systems, batteries, capacitors and related hardware.
• Troubleshoot faults using diagnostic tools and provide remote/on-site support.
• Engage with customers to assess power requirements, recommend solutions and train on UPS operation.
• Produce service reports and maintain maintenance records.

Skills

Troubleshooting

Customer service

Electrical schematics

Education

Electrical/Electronics Engineering degree/diploma

Tools

Diagnostic tools

Job description

UPS System Maintenance Engineer Role Summary

Install, maintain, troubleshoot, and repair UPS systems to ensure uninterrupted power for critical infrastructure. Provide technical support to clients and manage project timelines.

Key Responsibilities

• Install & Commission UPS systems, transfer switches, and power distribution units
• Maintain & Repair AC/DC power systems, batteries (Li-ion/NiCad/SLA), capacitors, and associated hardware
• Troubleshoot faults using diagnostic tools; provide remote/onsite corrective support during critical failures
• Customer Engagement — assess power requirements, recommend solutions, and train clients on UPS operation
• Documentation — produce service reports, maintain maintenance records, and read/provide single line diagrams
• Project Management — coordinate with teams and subcontractors to deliver on time and within budget
• Safety — adhere to all electrical safety regulations and procedures

Qualifications

• Diploma/Degree in Electrical or Electronics Engineering

Preferred

• Experience with 3-phase UPS systems in data center environments
• Knowledge of power distribution, ATS, PDU, SKRU, and energy management systems
• Strong troubleshooting and fault-diagnostic skills
• Ability to read electrical one-line schematics
• Excellent communication and customer service skills

Additional Requirements

• Willingness to work after-hours/weekends at short notice
• Daily travel to customer sites
• Ability to prioritize and manage multiple tasks efficiently