High Voltage Electrician
Posted on Jun 15, 2026 by CV-Library
Swansea, West Glamorgan, United Kingdom
Construction
Immediate Start
£20 - £23 Hourly
Full-Time
High Voltage Electrician
Location: Nationwide
Salary: Competitive + Company Vehicle + Benefits
Job Type: Full-Time
We are currently recruiting for an experienced High Voltage Electrician to join a growing organisation delivering critical power and energy infrastructure projects throughout the UK.
This is an excellent opportunity for a skilled electrician with experience in HV environments to work on a diverse portfolio of projects including grid connections, battery energy storage systems (BESS), renewable energy developments, substations, and industrial power networks.
The successful candidate will join a highly skilled team responsible for delivering electrical installation, maintenance, testing, and fault-finding activities across a range of high-profile infrastructure projects.
The Role
As a High Voltage Electrician, you will be involved in the installation, testing, maintenance, and fault diagnosis of electrical systems operating across LV and HV networks.
Projects will include: Grid Connection Projects, Battery Energy Storage Systems (BESS), Solar Farm Developments, Industrial and Private HV Networks & Substation Construction and Upgrades
Key responsibilities include:
*
Installation, termination, and testing of LV power and control cables
*
Glanding, wiring, containment installation, and panel wiring activities
*
Installation of transformers, switchgear, protection panels, and substation ancillary equipment
*
Fault finding and diagnostic testing across electrical systems
*
Carrying out earthing and bonding installations
*
Reading and interpreting electrical drawings, schematics, and wiring diagrams
*
Ensuring all work is completed safely and in accordance with current regulations, site procedures, and industry best practice
*
Maintaining high standards of workmanship, quality, and safety on site
About You
The ideal candidate will have a strong electrical installation background combined with experience working within high-voltage environments.
Essential Qualifications
*
NVQ Level 3 (or equivalent) in Electrical Installation or Electrical Engineering
*
18th Edition Wiring Regulations (BS7671)
*
ECS, CSCS, CCNSG, or EUSR Card
*
Full UK Driving Licence
Desirable Qualifications
*
IPAF / MEWP and/or PASMA Certification
*
Confined Spaces Training
*
Existing HV Authorisation
Experience Required
*
Minimum 3 years' experience working within HV environments
*
Previous experience working on substations, grid connections, or utility infrastructure projects
*
Strong understanding of safe isolation procedures and electrical safety requirements
*
Experience working with DNO, IDNO, ICP, or private network operators would be advantageous
*
Ability to work independently and as part of a wider project team
*
Strong attention to detail and commitment to delivering work to a high standard
*
Reliable, proactive, and safety-focused approach to work
What's on Offer
*
Competitive salary package based on experience
*
Company vehicle
*
Private healthcare
*
Ongoing training and professional development
*
Opportunities to progress into HV Authorised Person, Senior Authorised Person, supervisory, or specialist technical roles
*
Exposure to a wide variety of major infrastructure, renewable energy, and power projects
*
Supportive working environment with genuine opportunities for long-term career development
If you're an experienced High Voltage Electrician looking to join a business where your skills are valued and your career can progress, we'd be keen to hear from you.
For a confidential discussion or to apply, please submit your CV today
Location: Nationwide
Salary: Competitive + Company Vehicle + Benefits
Job Type: Full-Time
We are currently recruiting for an experienced High Voltage Electrician to join a growing organisation delivering critical power and energy infrastructure projects throughout the UK.
This is an excellent opportunity for a skilled electrician with experience in HV environments to work on a diverse portfolio of projects including grid connections, battery energy storage systems (BESS), renewable energy developments, substations, and industrial power networks.
The successful candidate will join a highly skilled team responsible for delivering electrical installation, maintenance, testing, and fault-finding activities across a range of high-profile infrastructure projects.
The Role
As a High Voltage Electrician, you will be involved in the installation, testing, maintenance, and fault diagnosis of electrical systems operating across LV and HV networks.
Projects will include: Grid Connection Projects, Battery Energy Storage Systems (BESS), Solar Farm Developments, Industrial and Private HV Networks & Substation Construction and Upgrades
Key responsibilities include:
*
Installation, termination, and testing of LV power and control cables
*
Glanding, wiring, containment installation, and panel wiring activities
*
Installation of transformers, switchgear, protection panels, and substation ancillary equipment
*
Fault finding and diagnostic testing across electrical systems
*
Carrying out earthing and bonding installations
*
Reading and interpreting electrical drawings, schematics, and wiring diagrams
*
Ensuring all work is completed safely and in accordance with current regulations, site procedures, and industry best practice
*
Maintaining high standards of workmanship, quality, and safety on site
About You
The ideal candidate will have a strong electrical installation background combined with experience working within high-voltage environments.
Essential Qualifications
*
NVQ Level 3 (or equivalent) in Electrical Installation or Electrical Engineering
*
18th Edition Wiring Regulations (BS7671)
*
ECS, CSCS, CCNSG, or EUSR Card
*
Full UK Driving Licence
Desirable Qualifications
*
IPAF / MEWP and/or PASMA Certification
*
Confined Spaces Training
*
Existing HV Authorisation
Experience Required
*
Minimum 3 years' experience working within HV environments
*
Previous experience working on substations, grid connections, or utility infrastructure projects
*
Strong understanding of safe isolation procedures and electrical safety requirements
*
Experience working with DNO, IDNO, ICP, or private network operators would be advantageous
*
Ability to work independently and as part of a wider project team
*
Strong attention to detail and commitment to delivering work to a high standard
*
Reliable, proactive, and safety-focused approach to work
What's on Offer
*
Competitive salary package based on experience
*
Company vehicle
*
Private healthcare
*
Ongoing training and professional development
*
Opportunities to progress into HV Authorised Person, Senior Authorised Person, supervisory, or specialist technical roles
*
Exposure to a wide variety of major infrastructure, renewable energy, and power projects
*
Supportive working environment with genuine opportunities for long-term career development
If you're an experienced High Voltage Electrician looking to join a business where your skills are valued and your career can progress, we'd be keen to hear from you.
For a confidential discussion or to apply, please submit your CV today
Reference: 225251812
https://jobs.careeraddict.com/post/113414854
High Voltage Electrician
Posted on Jun 15, 2026 by CV-Library
Swansea, West Glamorgan, United Kingdom
Construction
Immediate Start
£20 - £23 Hourly
Full-Time
High Voltage Electrician
Location: Nationwide
Salary: Competitive + Company Vehicle + Benefits
Job Type: Full-Time
We are currently recruiting for an experienced High Voltage Electrician to join a growing organisation delivering critical power and energy infrastructure projects throughout the UK.
This is an excellent opportunity for a skilled electrician with experience in HV environments to work on a diverse portfolio of projects including grid connections, battery energy storage systems (BESS), renewable energy developments, substations, and industrial power networks.
The successful candidate will join a highly skilled team responsible for delivering electrical installation, maintenance, testing, and fault-finding activities across a range of high-profile infrastructure projects.
The Role
As a High Voltage Electrician, you will be involved in the installation, testing, maintenance, and fault diagnosis of electrical systems operating across LV and HV networks.
Projects will include: Grid Connection Projects, Battery Energy Storage Systems (BESS), Solar Farm Developments, Industrial and Private HV Networks & Substation Construction and Upgrades
Key responsibilities include:
*
Installation, termination, and testing of LV power and control cables
*
Glanding, wiring, containment installation, and panel wiring activities
*
Installation of transformers, switchgear, protection panels, and substation ancillary equipment
*
Fault finding and diagnostic testing across electrical systems
*
Carrying out earthing and bonding installations
*
Reading and interpreting electrical drawings, schematics, and wiring diagrams
*
Ensuring all work is completed safely and in accordance with current regulations, site procedures, and industry best practice
*
Maintaining high standards of workmanship, quality, and safety on site
About You
The ideal candidate will have a strong electrical installation background combined with experience working within high-voltage environments.
Essential Qualifications
*
NVQ Level 3 (or equivalent) in Electrical Installation or Electrical Engineering
*
18th Edition Wiring Regulations (BS7671)
*
ECS, CSCS, CCNSG, or EUSR Card
*
Full UK Driving Licence
Desirable Qualifications
*
IPAF / MEWP and/or PASMA Certification
*
Confined Spaces Training
*
Existing HV Authorisation
Experience Required
*
Minimum 3 years' experience working within HV environments
*
Previous experience working on substations, grid connections, or utility infrastructure projects
*
Strong understanding of safe isolation procedures and electrical safety requirements
*
Experience working with DNO, IDNO, ICP, or private network operators would be advantageous
*
Ability to work independently and as part of a wider project team
*
Strong attention to detail and commitment to delivering work to a high standard
*
Reliable, proactive, and safety-focused approach to work
What's on Offer
*
Competitive salary package based on experience
*
Company vehicle
*
Private healthcare
*
Ongoing training and professional development
*
Opportunities to progress into HV Authorised Person, Senior Authorised Person, supervisory, or specialist technical roles
*
Exposure to a wide variety of major infrastructure, renewable energy, and power projects
*
Supportive working environment with genuine opportunities for long-term career development
If you're an experienced High Voltage Electrician looking to join a business where your skills are valued and your career can progress, we'd be keen to hear from you.
For a confidential discussion or to apply, please submit your CV today
Location: Nationwide
Salary: Competitive + Company Vehicle + Benefits
Job Type: Full-Time
We are currently recruiting for an experienced High Voltage Electrician to join a growing organisation delivering critical power and energy infrastructure projects throughout the UK.
This is an excellent opportunity for a skilled electrician with experience in HV environments to work on a diverse portfolio of projects including grid connections, battery energy storage systems (BESS), renewable energy developments, substations, and industrial power networks.
The successful candidate will join a highly skilled team responsible for delivering electrical installation, maintenance, testing, and fault-finding activities across a range of high-profile infrastructure projects.
The Role
As a High Voltage Electrician, you will be involved in the installation, testing, maintenance, and fault diagnosis of electrical systems operating across LV and HV networks.
Projects will include: Grid Connection Projects, Battery Energy Storage Systems (BESS), Solar Farm Developments, Industrial and Private HV Networks & Substation Construction and Upgrades
Key responsibilities include:
*
Installation, termination, and testing of LV power and control cables
*
Glanding, wiring, containment installation, and panel wiring activities
*
Installation of transformers, switchgear, protection panels, and substation ancillary equipment
*
Fault finding and diagnostic testing across electrical systems
*
Carrying out earthing and bonding installations
*
Reading and interpreting electrical drawings, schematics, and wiring diagrams
*
Ensuring all work is completed safely and in accordance with current regulations, site procedures, and industry best practice
*
Maintaining high standards of workmanship, quality, and safety on site
About You
The ideal candidate will have a strong electrical installation background combined with experience working within high-voltage environments.
Essential Qualifications
*
NVQ Level 3 (or equivalent) in Electrical Installation or Electrical Engineering
*
18th Edition Wiring Regulations (BS7671)
*
ECS, CSCS, CCNSG, or EUSR Card
*
Full UK Driving Licence
Desirable Qualifications
*
IPAF / MEWP and/or PASMA Certification
*
Confined Spaces Training
*
Existing HV Authorisation
Experience Required
*
Minimum 3 years' experience working within HV environments
*
Previous experience working on substations, grid connections, or utility infrastructure projects
*
Strong understanding of safe isolation procedures and electrical safety requirements
*
Experience working with DNO, IDNO, ICP, or private network operators would be advantageous
*
Ability to work independently and as part of a wider project team
*
Strong attention to detail and commitment to delivering work to a high standard
*
Reliable, proactive, and safety-focused approach to work
What's on Offer
*
Competitive salary package based on experience
*
Company vehicle
*
Private healthcare
*
Ongoing training and professional development
*
Opportunities to progress into HV Authorised Person, Senior Authorised Person, supervisory, or specialist technical roles
*
Exposure to a wide variety of major infrastructure, renewable energy, and power projects
*
Supportive working environment with genuine opportunities for long-term career development
If you're an experienced High Voltage Electrician looking to join a business where your skills are valued and your career can progress, we'd be keen to hear from you.
For a confidential discussion or to apply, please submit your CV today
Reference: 225251812
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