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Multiple Wiremen

Rubicon Consulting is currently recruiting for Multiple Wiremen on a 6 month rolling Contract, located in London. This role falls outside IR35 Role Overview Rubicon Consulting is recruiting multiple experienced Wiremen…

Outside IR35 Engineering
Contract type Contract
Posted 8 July 2026

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About this contract

Rubicon Consulting is currently recruiting for Multiple Wiremen on a 6 month rolling Contract, located in London.

This role falls outside IR35

Role Overview

Rubicon Consulting is recruiting multiple experienced Wiremen for a live HV substation project in London. This is a hands-on site role focused on transformer wiring, glanding, terminating and multicore cable work within a live substation environment. Positions are offered on 6 month rolling contracts with strong potential for extension across the wider project programme.

Main Scope of Work

• Transformer wiring — control and protection wiring to substation transformers

• Glanding and termination of LV, MV and multicore cables

• Termination of multicore control and instrumentation cabling

• Installation and dressing of cable containment and cable routes as required

• Cable testing, continuity checks and fault-finding support

• Working from wiring schedules, schematics and cable block diagrams

• Liaising with the site supervisor and wider electrical team to maintain programme

• Maintaining accurate site records, including as-built markups and test sheets

• Working safely within a live substation environment, adhering to all site RAMS and permits

Essential Criteria

• Proven experience as a Wireman on HV/EHV substation projects

• Strong hands-on experience with transformer wiring, glanding and terminating

• Multicore cable termination experience essential

• Valid ECS/JIB card (Wireman/Electrician grade)

• Valid CSCS card

• Up-to-date site safety training (e.g. SSSTS or equivalent)

• Full PPE and own hand tools

• Able to pass client site induction and security vetting (BS7858 where applicable)

Desirable Criteria

• Previous experience on National Grid or SSEN framework substation projects

• 18th Edition Wiring Regulations

• Experience working within live/energised substation environments

• Testing and inspection qualifications (e.g. 2391)

Our Company

Rubicon Consulting is a Talent management consultancy which helps you to optimise business performance and competitive advantage by choosing the right people first time

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