HV Authorised Person

HV Authorised Person (Data Centre) – London
Rate: £400–£500 per day
Location: London
Type: Long-Term Contract
Start: ASAP

A major UK engineering contractor delivering large-scale data centre projects is seeking an experienced HV Authorised Person to support HV operations, switching, and safety management on a flagship London hyperscale site.

This is a long-term opportunity with a contractor known for exceptional engineering capability, strong safety culture, and consistent repeat business with global data centre clients.

Key Responsibilities

* Carry out HV switching, permits, isolations, and safety documentation

* Act as the Authorised Person for HV systems across the project

* Ensure compliance with electrical safety rules and site procedures

* Support commissioning teams during energisation and IST phases

* Coordinate with electrical supervisors, engineers, and client representatives

* Review HV designs, RAMS, switching schedules, and procedures

* Maintain HV logs, reports, and safety records

Key Requirements

* Experience as an HV AP on data centre, industrial or mission-critical projects

* Strong knowledge of HV distribution, switching, and safety processes

* Ability to manage safe systems of work and deliver switching operations

* Experience supporting commissioning and energisation phases

* Excellent communication and coordination skills

What’s on Offer

* £400–£500 per day

* Long-term contract on a major multi-year DC programme

* Work with one of the UK's strongest technical contractors

* High-performance engineering environment with strong progression