Job Description

Do you want to push the boundaries of your profession and develop your excellence in an open, collaborative, and empowering culture? If this sounds like you, or you’re curious to learn more, then this role could be the perfect opportunity. Join our Critical Systems Team as our new Technical Director – Critical Systems and work with us to close the gap to a sustainable future.

Key Areas of Focus

• Design and specification of HV substations up to 33 kV, including switchgear selection, transformer sizing, protection coordination, and earthing system design.
• Production and review of single‑line diagrams (SLDs) and network protection studies, ensuring compliance with ENA, IEC, and BS standards.
• Technical leadership for resilient electrical systems, incorporating redundancy topologies (N+1, 2N) and mitigation of single points of failure.
• Guidance on private HV network connectio...