- Role can be based in Sydney, Melbourne, Brisbane or Perth
- Versatile working environment and 5 weeks annual leave
- Part of a global company as part of NDY and Tetra Tech

The Position

ECS are looking for a Commissioning Manager to join our team. The successful candidate will be responsible for providing guidance and oversight for commissioning management of the installation, testing and commissioning of building services systems, plant and/or equipment across multidisciplinary projects.

This role can be based in Sydney, Melbourne, Brisbane or Perth.

Key Responsibilities

- Prepare commissioning plans and other process documents, for the management of the commissioning of building services systems, including (but not limited to) mechanical, electrical, hydraulics, fire and BMCS systems.
- Review services design and intent and advise design teams on items that may affect commissioning and interpret and prepare commissioning programs.
- Work with a variety of stakeholders including clients, design teams, contractors.
- Project management activities including job costing, creation of work schedules and workload management.
- Assisting with business development activities, supporting the development and growth of ECS.

Who we’re looking for

- A relevant tertiary qualification.
- Engineering experience across the project lifecycle, with well-developed understanding of project stages and delivery methods.




- Previous experience delivering construction projects through commissioning, acceptance and into occupation.
- Demonstrated communication and stakeholder engagement skills.
- Ability to exercise substantial initiative and high-level judgement and to work independently to meet objectives.
- Understanding of the requirements and intent of the CIBSE Commissioning Codes, BSRIA Application Guides, ASHRAE Guidelines, and other relevant commissioning codes and guidelines.
- Understanding of the process and relevant criteria required to achieve all relevant Green Star credit points.

The Company

ECS, as part of NDY and Tetra Tech, is a leading firm of consulting engineers with a global presence. We work collaboratively with clients and design professionals on iconic projects in diverse and challenging fields. Our people are the key to our success and that’s why we present you with challenging career opportunities on a range of exciting projects.

We recognise, value and support talent, so you’ll be inspired to create ideas, share solutions and deliver meaningful outcomes that will make a real difference to our clients and our communities.

We are committed to building and maintaining a workplace that is representative of the communities we serve, where everyone is respected and feels like they belong.

Circle back

ECS & NDY is a 2025 Circle Back Initiative Employer – we are committed to responding to every applicant.

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📌 Commissioning Engineer (City of Sydney)
🏢 Engineering Commissioning Services
📍 City of Sydney