HV Engineer

Alecto Recruitment; Cambridge; On-site; GBP 50,000 - 60,000; Full time

Benefits offered by this job

Company vehicle

Fuel card

Tools provided

Pension

Training & clearance support

Job summary

Alecto Recruitment has an exciting opening for an experienced HV Engineer specializing in private networks with nationwide travel. The role involves delivering high-quality 11kV cable jointing and electrical works across MOD/HMP sites, with security clearance requirements and a nationwide travel pattern.

Candidates should hold HV jointing qualifications and be eligible for SC Clearance, plus a full UK driving licence.

Qualifications

• Proven experience as a Cable Jointer working with HV up to 11kV and LV cables.
• Relevant jointing qualifications (e.g. NVQ Level 3 in Electrical Power Engineering, City & Guilds, or equivalent).
• Experience or qualifications in general electrical installation and maintenance work.
• Valid Authorised Person / Competent Person status (or working towards).
• Must hold, or be eligible to obtain, SC Clearance.
• Full UK driving licence.

Responsibilities

• Carry out jointing and termination of HV (11kV) and LV cables on private network installations, including MOD and HMP sites.
• Undertake fault finding, cable repairs, and reinstatement work.
• Install and maintain underground and overhead cable systems.
• Carry out general electrical works on private network projects, including testing and maintenance.
• Work safely and in accordance with health & safety regulations and permits to work.
• Adhere to site-specific security protocols and clearance requirements in MOD/HMP environments.
• Travel to sites across England as required, with occasional overnight stays away from home.
• Complete accurate documentation, test certificates, and job reports.
• Liaise with site teams, clients, security personnel, and other contractors.
• Ensure all work meets industry standards and company quality requirements.

Skills

Cable Jointer

HV up to 11kV

UK Driving Licence

SC Clearance eligibility

Education

NVQ Level 3 in Electrical Power Engineering

City & Guilds or equivalent

Job description

HV Engineer - Private Networks (Nationwide travel)

£50,000 - £60,000 Basic

Vehicle, Fuel card & tools provided

Overtime and Bonuses available.

About the Role

We are looking for an experienced HVLV Cable Jointer to join our team working across private electrical networks, including sites within the Ministry of Defence (MOD) and Her Majesty's Prison (HMP) estates. This role covers projects across England, and candidates should be prepared to travel to various sites nationwide, with occasional overnight stays away from home. This is an excellent opportunity for a skilled jointer to work on a variety of projects, delivering high-quality cable jointing and electrical works up to 11kV within secure, sensitive environments.

Please note: Due to the nature of the sites involved, this role requires SC (Security Check) Clearance, or the willingness and eligibility to undergo SC Clearance vetting.

Key Responsibilities

• Carry out jointing and termination of HV (11kV) and LV cables on private network installations, including MOD and HMP sites
• Undertake fault finding, cable repairs, and reinstatement work
• Install and maintain underground and overhead cable systems
• Carry out general electrical works associated with private network projects, including installation, testing, and maintenance of electrical equipment and systems
• Work safely and in accordance with relevant health & safety regulations, including safe systems of work and permits to work
• Adhere to site-specific security protocols and clearance requirements when working within MOD and HMP environments
• Travel to sites across England as required, with occasional overnight stays away from home
• Complete accurate documentation, test certificates, and job reports
• Liaise professionally with site teams, clients, security personnel, and other contractors
• Ensure all work is completed to industry standards and company quality requirements

Requirements

• Proven experience as a Cable Jointer working with HV (up to 11kV) and LV cables
• Relevant jointing qualifications (e.g. NVQ Level 3 in Electrical Power Engineering, City & Guilds, or equivalent)
• Experience or qualifications in general electrical installation and maintenance work
• Valid Authorised Person / Competent Person status (or working towards)
• Must hold, or be eligible to obtain, SC Clearance
• Full UK driving licence
• Strong understanding of safe working practices, including safety rules for private networks
• Ability to work independently and as part of a team, particularly within secure and controlled environments
• Willingness to travel throughout England and stay away from home when required by the project

Desirable

• Prior experience working on MOD, HMP, or other government/secure sites
• Existing SC Clearance
• CSCS/ECS card
• 18th Edition Wiring Regulations
• First Aid at Work certification
• SMSTS/SSSTS (advantageous but not essential)

What’s on Offer

• £55,000 - £60,000 BAsic Salary
• £100 per night bonus for every night spent away from home on company business
• Company vehicle and tools provided
• Ongoing training and development opportunities, including support with security clearance vetting
• Overtime and bonus opportunities
• Pension scheme

INDLW