Field Service Engineer - Diesel

AVK

Lenham, England, United Kingdom permanent

Posted: January 27, 2026

Quick Summary

We are looking for a Field Service Engineer to support our field-based team in the Southern Region of the UK, specifically in the M3, M4 or M25 region. The ideal candidate will have experience with Diesel Generators and be able to work independently. We are looking for someone who is highly skilled, reliable, and comfortable working in a fast-paced environment.

Job Description

We are looking to strengthen our field-based team across the Southern Region and are looking for Service Engineers ideally located within the M3, M4 or M25 region. The office location mentioned in the job description is just one of our hubs.

We specialise in all aspects of the on-going maintenance of critical power systems. Providing solutions for standard bespoke applications, with UPS Systems ranging in size from 1kVA TO 1.6MVA to standby Diesel Generators ranging in size from 5kW to 4MVA and covering all sizes from £1k up to £30m.

As a Field Service Engineer, you will be supporting a busy and successful division, You will become a highly visible 'face' of our brand, therefore, you will need to be customer focused, self-motivated, comfortable in liaising with customers, sub-contractors working to tight deadlines, in order that we deliver on time.

Meeting our customer's expectations is critical as well as going the extra mile - After all our reputation is only as good as the peace of mind, we supply our clients.

Requirements:
• Have experience and knowledge in the maintenance and repair of diesel generators.
• Knowledge of one or more of the following diesel generators / engine manufacturers: SDMO, FGW, CAT, Cummins, MTU, Mitsubishi, Volvo, John Deere, Perkins, Doosan, and Scania.
• Strong problem-solving skill and excellent interpersonal skills
• Be flexible with regards to attending sites throughout the UK and be willing to be a part of an on-call rota.

Benefits:
• Private Health Insurance
• Performance Bonus
• 25 days annual leave + bank hols
• Birthday Off
• Pension Plan

AVK|SEG does not discriminate on the race, colour, religion, sex, age, nationality, disability, sexual orientation, gender identity or any other reason prohibited by law in provision of employment opportunities and benefits. We will endeavour to respond to all applicants however due to the volume of responses, we can only guarantee that candidates who have been shortlisted will be contacted.

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