Chief Modeller- Electrical

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Here is what you will be doing:

Primary responsibilities will include Chief Modeller- Electrical for the Electrical Discipline, as well as a member of our design team being responsible for the Electrical design of major projects including:

• Modelling of Electrical Installations in REVIT 3D.

• Preparation and management of schedules, estimates, progress reports, procurement etc.

• Electrical engineering and design during all project phases according to client, national and I  international standards.

Detailed Electrical Drafting / Modelling of LV and MV including the development and checking of :

• Load Lists

• Single Line Diagrams

• Network Diagrams

• Electrical Schematic Diagrams

• Hazardous Area Classification

• Motor start-up and Protection Schemes (MV and LV)

• Cable Routing Design

• Smoke Detection

• Cable Sizing Calculations

• Lighting Calculations, modelling and layouts.

• Earthing Risk Assessments, earthing system design, Earthing layouts.

• Specification of Electrical Equipment including, Switchgear, Distribution Fire detection Systems layouts and Specification.

• Specification of Construction Standards of installation.

• Developing MEP REVIT Content including new Family and customization of existing Family content.

• Utilize vendor data and work with other disciplines as required for engineering and design.

• Participate and Perform squad checks of vendor data and drawings from other disciplines.

• Develop technical scope of work and tender documentation and bills of quantities for construction contracts.

• Manage progress & quality control activities for equipment manufacture.

• Project handover and closeout documentation.

• Assist in the setting up of standard engineering documentation and methodology for the electrical engineering unit.

• Assist in the preparation of tenders for Electrical unit workload.

• Good understanding and experience in modelling in REVIT and other BIM platforms.

• Understand BIM modelling principles.

• Discipline in approach to engineering.

• An intimate knowledge of local standards and codes.

• Be able to work within a disciplined engineering environment.

• An intimate working knowledge of REVIT.

• Working knowledge of Navisworks to be utilised for clash detection.

• Working knowledge of AutoCAD and Microstation.

• An intimate working knowledge of Microsoft Office, including Excel, Word, Access and Microsoft Project.

• Experience with Green Building Design and accreditation.

• Be well acquainted with local equipment, manufacturers, suppliers and installation contractors.

• A thorough knowledge of the OHS Act, pertinent SANS and IEC codes and standards and industry practices.

• Good communication and people management skills for effective interface with other engineering disciplines, the client and contractors.

• The ability to work independently.

• An awareness and appreciation for health, safety and environmental issues.​​​

Here is what we are looking for:

• Grade 12 with MEP Revit Accreditation

• Revit experience is essential

• 2 + years electrical project engineering experience as a Modeller/Designer within the built environment

At AECOM, you will have freedom to grow in a world of opportunity

At AECOM, our Freedom to Grow philosophy supports flexibility and balance to help our people thrive. As part of this approach, we ask all hybrid employees to work from an AECOM office at least three days per week.

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 aecom.com. 

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, you’ll 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 you’ve always envisioned. Here, you’ll 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.