Technical Supervisor

Trevett Project Services
📍 London, London, United Kingdom 💼 Full-time 🕒 Posted June 06, 2026

Job Description

A brand new vacancy has arisen due to an internal promotion and contract expansion as an HV Technical Supervisor.
It will be a No.2 role to the current Technical Manager on a very large, global Data Centre contract.
The must is – the person must be practicing HV switching, current HV qualification.
18th Edition 2nd amendment.
Level 3 / equivalent electrical qualification.
Experience in Data Centres.
The role will involve a lot of switching, the site has approx. 500 + HV switches, 50+ transformers, 20+ HV DRUPS.
Therefore site HV appointment will be a must within first 90 days.
View to being SAP (No.2) for site in future.
Technical assistance to the M&E shift teams for breakdowns.
Permit authorisation.
Compliance / logbooks responsibility.
Technical onsite training (site scenario testing, HV Competency testing).
Role is 8 til 5 M-F (maybe some O/T, or occasional flexible hours to work around demand).
Salary – aiming at £62,000 if a suitable ...

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Job Details

  • Location London, London
  • Job Type Full-time
  • Category architecture-and-engineering
  • Posted Date June 06, 2026
  • Application Deadline July 16, 2026