Grid Compliance Manager

Join Mitie – the future of high‑performing places.

ROLE: Grid Compliance Manager

HOURS: 40 Hours (Monday to Friday)

LOCATION: Mostly remote working with travel to ESM Power/G2 offices/client sites 1-2 days a week

At Mitie, our people are our greatest strength, and our promise is to create a place to work where you can thrive and be your best every day. We're looking for a Grid Compliance Manager who will lead Mitie's grid compliance strategy across transmission and distribution connections, ensuring all projects meet relevant engineering and regulatory standards.

• Lead the grid compliance framework for Mitie Power & Grid, including policy, processes, templates, and audit readiness.
• Maintain project‑specific Compliance Matrices (Type A/B/C/D) covering design, test plans, evidence, and sign‑off.
• Chair compliance reviews and “Design for Compliance” gate meetings aligned with CDM and quality management.
• Act as the main technical liaison with NGESO, Transmission System Owners (TSOs), DNOs/IDNOs, and ICPs.
• Manage consents and agreements including Connection Offers, BCAs, testing approvals, and operational declarations.
• Represent Mitie in industry forums and consultations, translating regulatory changes into delivery practice.
• Maintain comprehensive documentation of compliance activities, correspondence, approvals, and evidence.
• Prepare and submit compliance reports, risk assessments, and mitigation plans as required.
• Track and report grid compliance milestones against project timelines.
• Scope, conduct, or oversee power system studies up to 400 kV, including load flow, short‑circuit, protection coordination, harmonics (G5/5), flicker (P28), voltage unbalance (P29), dynamic stability, RoCoF, and model validation.
• Oversee EMT and phasor studies using tools such as DIgSILENT Power Factory, PSSE, ETAP, and PSCAD.
• Prepare specifications for external study providers when required and manage those providers.
• Review, validate, and sign off study results to ensure compliance with DNO/TSO requirements.

• Strong technical expertise in grid compliance, power system studies, and UK Grid Code / ENA EREC G99/G100 requirements.
• Experience working with DNOs, TSOs, NGESO, or ICPs on grid‑connected generation, storage, or demand systems.
• Ability to produce and review complex engineering studies and documentation to a high technical standard.
• Excellent stakeholder‑management skills, including technical engagement with external organisations.
• Strong organisational skills with the ability to manage compliance documentation and project milestones