Technical Supervisor
Trevett Project Services
London · posted 3 August 2026
Salary
£65,000 – £68,000 a year
Job type
full time
Location
London, London
Category
Engineering
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 / exceptional candidate is out there, this can be accommodated.
25days A/L
Pension.
This is a fast moving role, ready to appoint and an ideal start would be March 2026 or April 2026
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