Principal Engineer– OHL

Start here. Grow here.

The Transmission & Distribution (T&D) Engineering team provides a range of services from the initial concept through Power Systems Analysis Cabling Substations Transmission and Distribution Infrastructure System Balancing and Compensation Protection Systems SCADA Communications Converter Station Design HVDC Systems and Interconnectors including overseas links.

Heres what youll do:

In this crucial role you will be a key member of our Transmission & Distribution team dedicated to leading and engaging with our clients to deliver technically challenging OHL design projects.

Your primary focus in the role of Principal OHL Engineer is to provide project technical support and responsible for design of transmission projects. This team will work on various projects encompassing overhead transmission lines up to 400kV.

• Provide technical support in delivering overhead line design on complex multi-discipline projects.
• Have the opportunity to be involved in large programmes of work like GGP projects.
• Support in writing proposals and outlining all project details including the timeline resources budget objectives and goals.
• Provide technical support and input throughout the project implementation statutory planning and participation in public consultation events.
• Be responsible for design activities related to the overhead line. This encompasses PLS-CADD modelling meticulous line routing comprehensive structural analysis and loading trees formulation of design criteria precise sag-tension calculations insulator/conductor blowout swing angle damper system recommendations strategic structural spotting thorough clearance reports and judicious conductor and insulator selection.
• Support in feasibility studies performing conductor thermal ratings and ensuring compliance with industry standards and regulations.
• Conduct studies to identify a technically preferred solution/layout to present to the client.
• Originate and check engineering deliverables such as complex designs reports proposals presentations and drawing packages.
• Perform internal quality checks of engineering drawings and calculations.

Qualifications :

Ready to push the limits of whats possible

Heres what were looking for:

• Professionally qualified CEng Chartered Engineer with a recognized electrical engineering institution (e.g. the IET).
•  A bachelors degree in engineering or equivalent technical discipline electrical engineering or power engineering.
• Experience delivering projects for transmission system operators such as National Grid SSE and SPT in line with each operators standards.
• Project experience in overhead line engineering (ideally up to 400kV).
• Excellent written and verbal communication skills.

Additional Information :

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