
About EHS Support
EHS Support is an employee owned, specialist environmental consultancy established in 2006. We are led by local and international industry‑recognised scientists, engineers and specialists, providing expert services across contaminated sites, groundwater, oil and gas, mining, water resources and large industrial sectors. With more than 200 professionals globally, EHS Support is known for solving complex environmental challenges using science, data and practical insight.
Our culture is built on technical excellence, integrity, collaboration and long‑term relationships with our clients. We invest heavily in our people, offering meaningful career development, flexible work arrangements and the opportunity to influence both projects and strategy.
About the role
We are seeking a Principal Hydrogeologist / Geochemist to join our Australian operations, specifically our team in Queensland. This is a senior technical and leadership role suited to an experienced professional (typically 15+ years’ experience) who is motivated to take ownership of complex projects, lead multidisciplinary teams and support the continued growth of EHS Support in Queensland.
The role will focus primarily on projects within the oil and gas, contaminated sites and groundwater, and mining sectors, while also supporting major industrial and infrastructure clients across Queensland and interstate. You will work closely with other Principals, senior leadership and our broader national team to deliver technically robust, pragmatic and defensible outcomes.
Location: Brisbane- Queensland
Key Responsibilities
As a Principal Hydrogeologist / Geochemist, your responsibilities will include:
Technical Leadership
Project Delivery & Management
About You
To be successful in this role, you will typically have:
Why Join EHS Support?

EHS Support is a global family of engineers, geologists, scientists, and technical experts who specialize in complex environmental, health, and safety (EH&S) challenges across industries—from compliance, acquisitions, and divestitures to remediation management, due diligence for mergers, and responsible party resolution. We’re problem solvers – and we’re passionate about what we do.
Back in 2005 we wanted to create a different kind of company that was focused on providing solutions through long-term relationships and by treating both clients and employees with an unmatched level of respect. In short, we provide value to our employees in the form of opportunity and security, and to our clients through practical, effective, long-term solutions.
We partner with you to develop technical solutions that address your unique business challenges. We do it all through a diversity of experts in the fields of engineering, science, geology, finance, and health and safety, with people who, through experience, understand facility and business operational requirements.
EHS Support understands how to put together the right team and resources for the job. We challenge the status quo to deliver an alternate solution. We treat you as if you’re our only client, putting ourselves in your shoes and focusing on your success. It all adds up to an unmatched level of responsiveness and attention to detail that leads to long-term value.