Subject Matter Expert (SME)

About this Position : We are seeking a Subject Matter Expert (SME) with strong experience in designing protection and control cubicles, specifically aligned with National Grid standards. Ideal candidates will have a background in manufacturing, with a focus on low voltage (LV) design and a deep understanding of protection systems. Proficiency with Engineering Base software is essential. Rates : DOE, Hybrid Working - 3 days on-site, 2 days working remotely, 6-month contract with extension after initial 6 months. Inside IR35 Job Responsibilities :

• Design and develop LV secondary systems for power distribution projects.
• Create electrical schematics, wiring diagrams, and general arrangement (GA) drawings using Engineering Base software.
• Design protection and control cubicles, including transformer, switchgear, marshalling, distribution board, and control panels.
• Collaborate with engineers and project managers to integrate technical requirements into design specifications.
• Conduct feasibility assessments to ensure efficient and cost-effective solutions.
• Ensure compliance with relevant electrical codes, industry standards, and safety regulations (e.g., IEC, NEC, IEEE, NEMA).
• Produce technical documentation and detailed bills of materials (BOM).
• Review and assess vendor proposals and technical submissions for cubicle components.
• Provide technical support during manufacturing, assembly, and installation phases.
• Stay updated on new electrical components and materials to optimise designs. Experience Required :
• Bachelor’s degree in Electrical Engineering or related discipline.
• 8–12 years’ proven experience in LV schematics and secondary system design for protection and control applications.
• Extensive knowledge of protection relays, coordination, arc flash analysis, and fault current calculations.
• Hands-on experience with Engineering Base software for schematic and panel design.
• Strong understanding of electrical components and their integration into control systems.
• Project management capabilities with the ability to meet deadlines and manage multiple priorities