Diploma Engineer Trainee - Electrical (2026 batch) - Bangalore Location

Vertiv Group Corporation; Bengaluru; On-site; INR 300,000 - 450,000; Full time

Job summary

Vertiv Group Corporation seeks a Diploma Engineer trainee – Field Service to install, commission, maintain, and repair UPS systems at customer sites. You will conduct site surveys, assist in system design, and manage service timelines while ensuring safety and quality standards are met.

Daily travel to customer sites is expected, with after-hours and weekend shifts on occasion. Strong communication, documentation, and diagnostic skills are essential for success in this role.

Qualifications

• Hands-on electrical/electronic fault-finding skills.
• Strong communication with clients and team members.
• Ability to manage multiple sites and timelines.

Responsibilities

• Install and commission UPS systems and related equipment.
• Perform on-site maintenance and repair of UPS, batteries, capacitors, and PM tasks.
• Troubleshoot UPS systems on-site using diagnostic tools and records.
• Provide customer support and training on UPS usage.
• Draft service reports after visits and maintain accurate records.

Skills

Troubleshooting

Customer communication

Project management

Documentation

Site assessments

Reading schematics

Education

Diploma in Electrical Engineering

Bachelor's degree in Electrical Engineering

Job description

Diploma Engineer trainee - Field Service

Job Description

UPS System service Engineer:

A UPS (Uninterruptible Power Supply) engineerinstalls, maintains, and repairs UPS systems to ensure continuous power for critical equipment.This role often involves troubleshooting technical issues, performing preventative maintenance, and providing customer support.They also conduct site surveys, design systems, and manage project timelines.

Responsibilities and Measurement Criteria with Time investment Needed on Each:

Installation and Commissioning:

Installing and setting up new UPS systems, including associated equipment like transfer switches and power distribution units.

Onsite Maintenance and Repair:

Performing routine maintenance, diagnosing and repairing faults, and replacing components like capacitors & batteries.

Configure, and maintain UPS systems in accordance with manufacturer specifications and industry best practices.

Conduct routine maintenance for AC / DC Power Systems Hardware and testing of UPS systems to ensure optimal performance and reliability.

Performing routine maintenance of Li-ion / Nicad / Sealed Lead Battery Maintenance.

Drafting of service reports following Breakdown / maintenance visits.

Onsite Troubleshooting:

Identifying and resolving technical issues with UPS systems, often using diagnostic tools and software.

Maintain accurate records of work performed, and parts used in accordance with company policies and procedures.

Remote support / corrective attendance on short notice to priority sites during critical system failures / doomsday scenarios.

Development of upgrade plans to suit client needs.System modifications / upgrades.

Customer Support:

Providing technical support to clients, answering questions, and training them on the proper use of UPS systems.

Work with clients to identify their power requirements and recommend appropriate UPS solutions.

Documentation:

This role also has a customer facing element to it, so good email communications and literacy/report writing skills are a must.

Maintaining accurate records of maintenance, repairs, and site visits.

Able to read and provide Single Line Diagram.

Safety:

Adhering to safety regulations and procedures when working with electrical equipment.

Project Management:

Managing project timelines and ensuring successful completion of installation and maintenance tasks.

Collaborate with other team members and subcontractors to complete projects on time and within budget.

Site Assessments:

Evaluating customer sites to determine the appropriate UPS system requirements.

Qualifications:

Required/ Minimum Qualifications:

• Qualification in diploma / degree in Electrical or Electronics Engineering

Additional / Preferred Qualifications:

• A strong understanding of electrical and electronic systems, including power distribution, automatic Transfer Switch, PDU, SKRU and related components
• Strong, demonstrable troubleshooting/fault-diagnostics skills
• Excellent communication and interpersonal skills for interacting with clients and team members
• A commitment to providing excellent customer service and support
• Knowledge and understanding in reading Electrical One Line Schematics
• Be efficiently organized and able to prioritize multiple tasks
• There will be after hours (post 17:00) and weekend shift requirements, sometimes at short notice.
• Daily travel to and from customer sites.