Associate Director T&D Primary High Voltage Substations

Role Overview

We are seeking an experienced Associate Director - T&D Primary High Voltage Substations to join our growing Transmission & Distribution team supporting the delivery of high-voltage substation infrastructure projects.

In this role you will provide strategic technical oversight and leadership for the design and delivery of HV primary systems including AIS and GIS substations across transmission and distribution networks. You will guide engineering teams through project development phases ensuring safe reliable and efficient technical solutions.

You will work closely with multidisciplinary engineering teams project directors and clients contributing to major grid reinforcement renewable integration and large-scale infrastructure programs.

Key Responsibilities

Technical Leadership & Design Oversight

         Provide technical oversight and guidance for the design of HV primary systems for substations (AIS/GIS) including equipment layouts busbar schemes and HV cable design.

         Ensure technical consistency and quality across substation projects by reviewing key design decisions engineering strategies and equipment selection in accordance with applicable standards and client specifications.

         Oversee development and review of critical primary design deliverables including:

o   Substation general arrangements and equipment layouts and specifications

o   Busbar configurations calcs and conductor sizing

o   Electrical clearances insulation coordination and short-circuit calcs

o   Lightning protection and shielding concepts

o   Earthing and grounding system

Engineering Coordination

         Act as senior technical authority for primary substation engineering ensuring coordination between primary secondary civil structural and commissioning disciplines.

         Support project leadership teams in defining engineering strategies technical scopes and delivery approaches for major infrastructure projects.

         Maintain strong engagement with clients contractors and suppliers to ensure technical compliance and alignment with project objectives.

Construction & Commissioning Support

         Provide senior engineering support during construction installation testing and commissioning phases.

         Review and guide resolution of complex site queries technical deviations and field design changes.

         Ensure that implemented designs comply with technical specifications safety standards and project requirements.

Team Leadership & Development

         Lead and mentor teams of primary substation engineers supporting professional development technical growth and knowledge sharing.

         Foster a collaborative engineering culture ensuring alignment between teams efficient workload distribution and high technical standards.

Qualifications :

Education

         Bachelors degree in Electrical Engineering

Experience

         Typically 1215 years of experience in HV primary substation engineering

         Experience delivering large transmission or distribution substation projects across multiple phases (concept FEED detailed design construction support)

         Proven experience leading engineering teams or technical disciplines

Technical Skills

         HV/EHV substation design (AIS/GIS)

         Busbar configurations and substation equipment layouts

         Insulation coordination and electrical clearances

         Short-circuit calculations and equipment rating verification

         Busbar and conductor sizing (thermal and short-circuit withstand)

         Mechanical and electrodynamic force calculations for conductors

         Integration of HV equipment cables and overhead lines

         Earthing and grounding system design

         Lightning protection and shielding studies

         Transformer and reactive power compensation systems

         Technical design reviews

Experience with engineering tools such as:

         ETAP

         DigSilent

         CDEGS

         CYMCAP

         Revit

         AutoCAD or similar design software

Soft Skills

         Strong leadership and team management capabilities

         Strategic thinking and decision-making abilities

         Excellent communication and stakeholder engagement skills

         Ability to coordinate multidisciplinary engineering teams

Nice to Have

         Experience working on UK transmission or distribution substation projects

         Exposure to National Grid standards and technical specifications

         Experience with EHV substations (220kV400kV)

         Chartered Engineer (CEng) or equivalent professional certification

         Experience supporting construction commissioning or site engineering activities

Additional Information :

At AECOM we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status AECOM benefits may include medical dental vision life AD&D disability benefits paid time off leaves of absences voluntary benefits perks flexible work options well-being resources employee assistance program business travel insurance service recognition awards retirement savings plan and employee stock purchase plan. 

AECOM is the global infrastructure leader committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities we solve our clients complex challenges in water environment energy transportation and buildings. Our teams partner with public- and private-sector clients to create innovative sustainable and resilient solutions throughout the project lifecycle from advisory planning design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at . 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts youll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills helping you build the career youve always envisioned. Here youll find a welcoming workplace built on respect collaboration and community - where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. 

Remote Work :

No

Employment Type :

Full-time