Field-Based Critical Power Engineer (Generator & UPS)

Unify; Portsmouth; On-site; GBP 36,000 - 44,000; Full time

Benefits offered by this job

Company vehicle

Laptop provided

Ongoing technical training

Enhanced annual leave

Health & wellbeing benefits

Job summary

Unify is seeking an experienced Critical Power Service Engineer to service and repair generators, UPS systems and related equipment on customer sites across Hampshire. The role is field-based with travel to client locations and a focus on ensuring reliable critical power infrastructure.

You will fault-find, diagnose issues and perform load bank testing, inspections and commissioning support. A relevant engineering qualification and a full UK driving licence are essential.

Qualifications

• Hands-on experience servicing, maintaining and fault-finding generators and other critical power equipment.
• NVQ Level 3 or City & Guilds or equivalent engineering qualification.
• Strong diagnostic and problem-solving skills.
• Professional and customer-focused approach.
• Self-motivated, practical and adaptable attitude.
• Ability to work independently and as part of a wider engineering team.
• Full UK driving licence.

Responsibilities

• Service, maintain, test and repair generators, UPS systems and associated critical power equipment.
• Fault-finding and diagnostics to identify and resolve equipment issues.
• Conduct inspections, site surveys and load bank testing.
• Support installation and commissioning of critical power equipment.
• Plan and supervise on-site works, ensuring safety and efficiency.
• Provide technical support to customers and colleagues as required.
• Complete accurate service reports and documentation.
• Maintain high standards of health and safety at all times.

Skills

Generator maintenance

Diagnostics

Troubleshooting

Independent worker

Team player

Education

NVQ Level 3

City & Guilds

Job description

Unify is seeking an experienced Critical Power Service Engineer to service and repair generators, UPS systems and related equipment on customer sites across Hampshire. The role is field-based with travel to client locations and a focus on ensuring reliable critical power infrastructure.

You will fault-find, diagnose issues and perform load bank testing, inspections and commissioning support. A relevant engineering qualification and a full UK driving licence are essential.