Posted 21 July, 2026
Multiple Wiremen
Rubicon Consulting
EC1, ENG, GB
Full Time
Job Description
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
