Wireman and Mechanical Fitters
- Posted 02 October 2026
- LocationBasingstoke
- Job type Contract
- Discipline Engineering and Renewables
Job description
SSEN Authorised Fitters & SSEN Authorised Wiremen
Long-Term Power Infrastructure Project | Basingstoke & Marchwood | 9-Month Contract
Vallum Associates is currently supporting a major power infrastructure project and is actively seeking experienced SSEN Authorised Fitters and SSEN Authorised Wiremen to join a high-profile programme of works across multiple locations in Hampshire.
This is an excellent opportunity to secure a long-term contract on a critical power project, working alongside experienced teams delivering essential electrical infrastructure works within the transmission and distribution sector.
Locations:
Basingstoke
Marchwood
Start Date: Immediate Start Available
Duration:
9-Month Contract
Potential for Extension Subject to Project Requirements
The Opportunity
Successful candidates will play a key role in the delivery of electrical installation, modification, maintenance and commissioning activities on power infrastructure projects. You will be working within operational environments where safety, quality and technical competence are paramount.
This role would suit individuals with a strong background in the power, utilities, transmission, distribution or substation sectors who are looking to contribute to a significant infrastructure programme.
Working within established site teams, you will be involved in supporting project milestones, ensuring work is delivered safely, efficiently and to the highest industry standards.
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Available positions:
SSEN Authorised Fitters
Responsibilities may include:
Installation and assembly of substation equipment
Mechanical fitting of switchgear and associated plant
Installation of support structures, framework and equipment
Working from engineering drawings and specifications
Assisting with commissioning and energisation activities
Supporting construction and maintenance programmes
Ensuring all installation work is completed in accordance with SSEN standards and project requirements
Maintaining accurate site records and documentation
Working closely with site supervisors, engineers and project managers
SSEN Authorised Wiremen
Responsibilities may include:
LV and HV control wiring activities
Installation and termination of cables
Cable glanding and testing
Reading and interpreting schematic diagrams and wiring drawings
Installation of protection and control systems
Fault finding and rectification activities
Supporting commissioning and testing teams
Completion of inspection and quality documentation
Ensuring compliance with electrical regulations and project standards
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Key Responsibilities
Carry out all work safely and in accordance with SSEN procedures and site rules
Deliver installation and maintenance activities to a high standard
Work effectively within project teams to achieve programme deadlines
Adhere to all Health, Safety, Environmental and Quality requirements
Maintain a proactive approach to site safety and risk management
Participate in toolbox talks, site briefings and safety initiatives
Report hazards, incidents and near misses as required
Ensure tools, equipment and work areas are maintained in a safe condition
Support project delivery through effective communication with colleagues and supervisors
Demonstrate a positive attitude towards safety, quality and productivity
Essential Requirements
Current CAT 1-4 SSEN Authorisation/Ticket
Proven experience within one or more of the following sectors:
Electrical Power
Utilities
Transmission
Distribution
Energy Infrastructure
Substations
Renewables
Industrial Electrical Installations
Strong understanding of safe systems of work
Experience working on live or operational electrical infrastructure projects
Ability to understand technical drawings and specifications
Excellent awareness of industry health and safety standards
Full right to work in the UK
Ability to start ASAP or within a short notice period
Desirable Experience
The following would be beneficial but is not essential:
National Grid project experience
Transmission and Distribution experience
132kV, 275kV or 400kV substation projects
Protection & Control installation experience
Commissioning support experience
Electrical testing experience
Utility-scale infrastructure project experience
Additional industry certifications and safety qualifications
Please send over your most up-to-date CV and feel free to reach out for a confidential discussion regarding the project, rates, shift patterns and mobilisation process.
๐ฉ Apply now or contact Oliver Mean at Vallum Associates for further information.โ
