Lead sustainability, decarbonisation and emissions initiatives across major energy and utilities projects.
This is a high-impact technical leadership role with flexible working, robust career development opportunities, and the chance to shape Downer's sustainability performance across Australia and New Zealand.
Senior Sustainability Advisor
Energy & Utilities | Australia & New Zealand
The opportunity
Downer is seeking a Senior Sustainability Advisor to provide specialist sustainability and decarbonisation expertise across the Energy & Utilities Business Unit.
Reporting to the Sustainability & Environment Director, this role will be instrumental in embedding sustainability, emissions management, and climate-related initiatives across operations, projects and pre-contract activities.
You will act as the primary sustainability subject matter expert, leading GHG emissions accounting, carbon modelling, and performance analytics, while supporting the development and implementation of Energy & Utilities-specific Sustainability Strategies and Tactical Plans.
This role plays a critical part in ensuring Downer meets its climate commitments, regulatory obligations, and client sustainability expectations.
What you'll do
Lead the delivery of sustainability and decarbonisation initiatives across operations and projects, including development ofProject Sustainability Scorecards, KPIs and reporting dashboards
ManageGHG emissions accountingand emissions data validation in accordance with NGER and internal governance requirements
Provide specialist sustainability support forbids, tenders and operational decision-making, imbedding sustainability rating schemes (e.g. ISC),



decarbonisation KPIs and ESG principles into delivery
Drivesustainable procurement and Scope 3 emissions considerations, collaborating with procurement and supply chain teams
Support continuous improvement by monitoring emerging sustainability legislation, market trends, and client expectations
What we offer
The opportunity to influencemajor infrastructure, energy and utilities projectsof national significance
A high-impact technical leadership role within a supportive team and collaborative workplace
Flexible work arrangements and wellbeing programs
Career development and leadership pathways within the Energy & Utilities Business Unit and the broader Downer Group
Employee benefits includingretail, travel and fitness discounts, and salary sacrifice superannuation options
Inclusive workplace initiatives and Employee Assistance Program
What we're looking for
You are a technical sustainability professional with deep expertise in decarbonisation, emissions management and project-level sustainability performance.
You are confident advising operational and leadership teams, can interpret complex data, and translate sustainability frameworks into practical business solutions.
You will bring:
Tertiary qualifications inSustainability, Climate Change, Environmental Science,



Engineering or a related discipline
Demonstrated experience insustainability, decarbonisation or climate-related roleswithin infrastructure, energy, utilities or construction
Proven experience managingGHG emissions reporting, sustainability dashboards and performance metrics
Experience integratingsustainability frameworks and ratings tools (e.g. IS Rating, Green Star) into projects or bids
Strong analytical and technical skills, including carbon modelling, forecasting and lifecycle emissions assessment
Ability to providecredible technical adviceand influence stakeholders across projects, operational teams and leadership
Strong written communication skills for reports, dashboards, business cases, and knowledge-sharing materials
ISAP and/or Green Star Accreditation
Experience with sustainability reporting platforms (e.g., IBM Envizi)
Knowledge of Net Zero strategies, change management and sustainable procurement practices
About Energy & Utilities
Downer's Energy & Utilities business unit is an integrated trans-Tasman team delivering essential services across water, electricity, telecommunications, industrial and power generation sectors.
We design, build, operate and maintain critical networks and assets, leveraging in-house technical expertise, specialist engineering teams, and dedicated tradespeople.
Downer is an inclusive employer, embracing diverse experiences, talents, and cultures, and we welcome applications from everyone.
How to apply
ClickApplyto start your application.
We look forward to hearing from you.
#J-*****-Ljbffr

📌 Senior Sustainability Advisor | Energy & Utilities Division (Anz) (New South Wales)
🏢 Downer
📍 New South Wales