Electrical Design Engineer - Grid & Substations

Deliver electrical designs associated with grid connections, distribution and substations for data centres and other critical infrastructure projects.

16th September, 2026

Who we are

RSGx Engineering is an innovative, multidisciplinary design consultancy delivering integrated mechanical and electrical engineering solutions across Australia. We partner with clients across the transport infrastructure, oil and gas, resources and minerals, mission critical, renewables, transmission and distribution, and water sectors in Australia.

Join RSGx and help power the next generation of critical infrastructure.

RSGx is expanding its high-performing electrical engineering team and is looking for an experienced Electrical Engineer with expertise in grid connection, infrastructure, and substation design to support major data centre and critical infrastructure projects across the east coast.

This is an opportunity to work on some of Australia's most technically demanding infrastructure projects, helping design to deliver the electrical infrastructure required to connect and power large-scale, high-availability facilities.

About the Role

As an Electrical Design Engineer, you'll be responsible for developing and delivering electrical designs associated with grid connections, distribution and substations for data centres and other critical infrastructure projects.

Working on concept and detailed design collaborating closely with internal teams, clients, network service providers, project managers, engineers and construction teams as required.

Your responsibilities will include:

- Developing electrical designs for grid connections,



networks and substations
- Designing and documenting LV, MV, HV distribution systems, transformers, switchgear and protection systems
- Developing substation layouts, single-line diagrams, schematics, cable schedules and equipment specifications
- Reviewing and refining design documentation, calculations and construction/shop drawings as required.
- Supporting design reviews, constructability assessments and technical problem-solving
- Ensuring designs meet relevant Australian Standards, network requirements and project-specific technical requirements

16th September, 2026

Who we are

RSGx Engineering is an cutting-edge, multidisciplinary design consultancy delivering integrated mechanical and electrical engineering solutions across Australia. We partner with clients across the transport infrastructure, oil and gas, resources and minerals, mission critical, renewables, transmission and distribution, and water sectors in Australia.

Join RSGx and help power the next generation of critical infrastructure.

RSGx is expanding its high-performing electrical engineering team and is looking for an experienced Electrical Engineer with expertise in grid connection, infrastructure, and substation design to support major data centre and critical infrastructure projects across the east coast.





This is an opportunity to work on some of Australia's most technically demanding infrastructure projects, helping design to deliver the electrical infrastructure required to connect and power large-scale, high-availability facilities.

About the Role

As an Electrical Design Engineer, you'll be responsible for developing and delivering electrical designs associated with grid connections, distribution and substations for data centres and other critical infrastructure projects.

Working on concept and detailed design collaborating closely with internal teams, clients, network service providers, project managers, engineers and construction teams as required.

Your responsibilities will include:

- Developing electrical designs for grid connections, networks and substations
- Designing and documenting LV, MV, HV distribution systems, transformers, switchgear and protection systems
- Developing substation layouts, single-line diagrams, schematics, cable schedules and equipment specifications
- Reviewing and refining design documentation, calculations and construction/shop drawings as required.
- Supporting design reviews, constructability assessments and technical problem-solving
- Ensuring designs meet relevant Australian Standards, network requirements and project-specific technical requirements

About You

You're an experienced Electrical Design Engineer who understands the demands of high-availability electrical infrastructure and enjoys working on technically complex, high-value projects.

You'll ideally bring:

- A degree in Electrical or Electronic Engineering
- Proven experience in electrical de

📌 Electrical Design Engineer: Data Centre Power (Melbourne)
🏢 RSGx
📍 Melbourne