Principal Engineer - HV Plant

Job Description Principal Engineer (HV Plant) , is responsible for reviewing, assessing, and approving HV Plant design submissions for National Grid and/or Distribution Network Operator (DNO) projects. This role ensures that designs for substations, transformers, switchgear, and other HV infrastructure comply with National Grid / DNO engineering standards, regulatory requirements, and industry best practices. The successful candidate will work closely with National Grid / DNO, Contractors, inte…