Job Description:

HV Cable Jointer - Private Networks (Nationwide travel)
£55,000 - £60,000 Basic
Vehicle, Fuel card & tools provided
Overtime and Bonuses available.

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.

• 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

• 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

• 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)

• £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

If you feel you have the necessary experience to fulfil this vacancy, please apply or reach out directly to (url removed)
INDLW