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HV Operator
Job in
Hertfordshire, Hertford, Hertfordshire, SG13, England, UK
Listed on 2026-05-18
Listing for:
Advance TRS
Full Time
position Listed on 2026-05-18
Job specializations:
-
Engineering
Electrical Engineering, Field/Service Technician
Job Description & How to Apply Below
High Voltage Operative (11kV AP)
Nationwide Sites | Head Office:
Hertfordshire | Full Time | £65k-£70k+ + Overtime & On-Call
Overview
An established Independent Connections Provider (ICP) is seeking an experienced High Voltage Operative to deliver contestable electrical network connection projects across the UK.
This is a field-based role focused on the safe installation, testing, commissioning, and maintenance of HV and LV network assets (up to 11kV) across renewable, commercial, industrial, and infrastructure developments.
The Role
Operational Delivery
Deliver construction, commissioning, and maintenance works on 11kV contestable connections
Install and terminate HV/LV cables and associated plant
Undertake testing and commissioning of cables and electrical equipment
Support remedial and project works across multiple UK sites
Authorised Person Duties
Carry out HV & LV switching operations
Isolate, earth, and identify points of work
Issue and manage safety documentation in line with HV safety rules
Ensure full compliance with DNO/IDNO procedures and project-specific method statements
Site & Stakeholder Coordination
Work closely with project managers, engineers, and DNO/IDNO representatives
Maintain accurate site documentation including test sheets and as-built records
Support programme delivery through efficient and safe site execution
About You
Qualifications & Authorisations
11kV Authorised Person (AP) status essential
Current AP certification (IDNO/DNO preferred)
HNC in Electrical Engineering (desirable)
EUSR SHEA Power
Street Works & Cable Identification
IOSH / NEBOSH / SMSTS advantageous
Full UK Driving Licence Experience
Minimum 5+ years in HV network construction or maintenance
Experience delivering ICP contestable works
Strong understanding of HV switching, commissioning, and testing
Familiar with DNO/IDNO standards and compliance frameworks
NERS Assessing/Authorising Officer experience highly advantageous
Personal Attributes
Strong safety-first mindset
Technically competent and confident working on live networks
Flexible and prepared to travel nationwide with overnight stays
Able to support and guide site teams with sound technical knowledge
What's on Offer
£65k-£70k+ basic salary
Overtime and on-call payments
25 days annual leave + bank holidays
Company vehicle and fuel card
Ongoing training and HV authorisations
EMI scheme (post-qualifying period)
Private healthcare
Death in service benefit
Summary
This is a senior, hands-on HV operational role suited to an experienced 11kV Authorised Person looking to work on diverse nationwide connection projects within a growing ICP environment.
We are an equal opportunity employer and value diversity in our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status
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